taxonID	type	description	language	source
03CE9E1B6C7D507CFDE1FA38FDBE4274.taxon	diagnosis	DIAGNOSIS: Species of Neoxyphinus differ from other members of the Dysderina complex, with which they share the palpal bulb strongly inflated, completely fused to cymbium (figs. 37 – 40), by the absence of femur I spines in males (figs. 32, 109, 199) and the presence of at most two such spines in females (fig. 212); embolus a compact, S-shaped subapical sclerite, with an excavated base and an apical projection (figs. 41 – 48); ejaculatory opening large, round, located prolaterally (figs. 49, 147, 256, 290) or apically (fig. 327). They further differ from those of Scaphidysderina by the absence of a crenulated sternum and from those of Dysderina, Simonoonops, and Costarina by the absence of sternal transversal raised ridges (figs. 124, 155, 237, 263, 334). Along with the above characters, Neoxyphinus can be recognized by the presence of a procurved set of setae on carapace posterior surface, which originate from small, low tubercles (figs. 5 – 8) or from large spikes (figs. 9 – 12); male endites with an apical, retrolateral excavation bearing a subapical toothlike, curved apophysis, accompanied by a single modified setae and a slit sensillum (figs. 25 – 30); epigynal atrium large, ellipsoid, strongly rebordered, with angular lateral margins (figs. 50, 102, 133, 274). Figs. 1 – 4. Neoxyphinus and Dysderina, males. 1, 2. Neoxyphinus gregoblin, new species; carapace spikes and abdominal denticles, lateral view. 3, 4. N. petroglobin, new species; same.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C7D507CFDE1FA38FDBE4274.taxon	description	DESCRIPTION: Total length 1.49 – 3.33. Cephalothorax: Carapace without any color pattern, ovoid in dorsal view (figs. 11, 333), pars cephalica slightly elevated in lateral view (figs. 1, 3, 169), narrowed anteriorly between 0.5 and 0.75 times its maximum width, with rounded posterolateral corners (figs. 105, 136, 261), posterolateral edge without pits, posterior margin not bulging below posterior rim, anterolateral corners without extension or projections, posterolateral surface without spikes (N. hispidus, N. furtivus, N. boibumba, N. barreirosi, N. keyserlingi, figs. 5 – 8, 222, 246, 318); with two pairs of spikes (N. termitophilus, N. petrogoblin, N. gregoblin, figs. 9 – 11, 130, 140, 193) or three pairs of spikes (N. xyphinoides, N. axe, figs. 12, 56, 69, 70, 87), surface and sides of elevated portion of pars cephalica smooth (N. axe, N. gregoblin, N. petrogoblin, N. hispidus, N. boibumba, N. barreirosi, figs. 94, 120, 185, 198, 219, 236, 261), reticulate (N. furtivus, fig. 297) or granulate (N. termitophilus, N. keyserlingi, figs. 153, 333), carapace without depressions, fovea absent, without radiating rows of pits; lateral margin straight, rebordered, generally with a line of blunt tubercles (figs. 87, 120, 184, 262), except in N. furtivus and N. keyserlingi (figs. 297, 332); plumose setae near posterior margin of pars thoracica absent; marginal and nonmarginal setae light colored, needlelike, scattered, in both pars cephalica and pars thoracica regions. Clypeus margin unmodified (figs. 221, 262, 317) or rebordered (fig. 122); high, straight (fig. 96) or sinuous (fig. 122) in frontal view, vertical in lateral view (fig. 95), setae present, light colored, needlelike; ALE separated from edge of carapace by their radius or more, median projection absent. Chilum absent. Six eyes, well developed, ALE largest, circular, PME squared, PLE circular, posterior eye row straight from above, procurved from front; ALE separated by less than their radius (except by their radius to diameter in N. keyserlingi), ALE-PLE juxtaposed, PME touching throughout most of their length, PLE-PME juxtaposed. Sternum uniformly colored, generally as long as wide, longer than wide in N. xyphinoides, N. petrogoblin, N. gregoblin, and N. axe; fused to carapace, median concavity generally absent (present only in N. xyphinoides, fig. 57), with radial furrows between coxae I – II, II – III, III – IV; surface generally smooth (medially wrinkled in N. keyserlingi, fig. 334; with median row of large shallow pits in N. gregoblin, fig. 124; with a median field of small pits in N. barreirosi, fig. 263, and N. furtivus, fig. 301), sickle-shaped structures absent, anterior margin with continuous transverse groove or unmodified, posterior margin not extending posteriorly of coxae IV, anterior corners unmodified, lateral margin without infracoxal grooves, distance between coxae approximately equal, precoxal triangles present, lateral margins unmodified, without posterior hump; almost glabrous, setae sparse, light colored, needlelike, evenly scattered or marginal, originating from small tubercles, without hair tufts. Chelicerae slightly divergent, anterior face unmodified; with one tooth on both promargin and retromargin, distal region unmodified, posterior surface unmodified, promargin with row of flattened setae, paturon inner margin with a field of medial denticles (figs. 20 – 22, 123), laminate groove absent, setae light colored, needlelike, evenly scattered, also with some plumose setae; fang without toothlike projections, directed medially, shape normal, without prominent basal process, tip unmodified (figs. 19, 23, 24). Labium rectangular, not fused to sternum, anterior margin not indented at middle, same as sternum in sclerotization; with six or more setae on anterior Figs. 5 – 12. Carapace, posterior view, males. 5. Neoxyphinus furtivus (Chickering). 6. N. keyserlingi (Simon). 7. N. boibumba, new species. 8. N. barreirosi, new species. 9. N. termitophilus (Bristowe). 10. N. petrogoblin, new species. 11. N. gregoblin, new species. 12. N. axe, new species. margin, subdistal portion with unmodified setae (figs. 31, 89). Labrum triangular (fig. 122). Endites distally excavated in males (figs. 25 – 30), with single-slit sensilla on the base of distal excavation and a retrolateral subapical toothlike, curved apophysis; a single modified setae generally inserted in the base of apophysis (but in the body of apophysis in N. axe and N. keyserlingi, figs. 28, 30), serrula absent, anteromedian tip and posteromedian part unmodified, same as sternum in sclerotization. Abdomen: Ovoid, without long posterior extension, rounded posteriorly (figs. 74, 141, 202, 284, 309, 320), interscutal membrane without sclerotized platelets; dorsum soft portions pale orange, without color pattern. Book lung covers large, ovoid or elliptical, without setae, anterolateral edge unmodified or with small tubercles. Both anterior and posterior pairs of spiracles connected by grooves (figs. 93, 112, 127). Internally, anterior spiracles leading to reduced booklungs; posterior spiracles leading to large tracheal trunks directed anteriorly toward pedicel; base of tracheal trunk with short extension directed posteriorly, branching to many long tracheoles (figs. 51 – 54, 216). Pedicel tube medium sized (nearly as long as high), ribbed (figs. 13 – 18), scuto-pedicel region unmodified, scutum extending far dorsal of pedicel, plumose hairs absent, matted setae on anterior ventral abdomen in pedicel area absent, cuticular outgrowths near pedicel absent. Dorsal scutum strongly sclerotized, without color pattern, covering full length of abdomen, no soft tissue visible from above, not fused to epigastric scutum, middle surface and sides smooth (but reticulate in N. furtivus, figs. 298, 299); anterior half projecting denticles present in males of N. gregoblin, N. termitophilus, N. petrogoblin, N. hispidus, and N. boibumba (figs. 126, 157, 187, 203, 240); strong projecting denticles absent in females. In N. axe, anterior setae sockets blunt (fig. 91). Epigastric scutum strongly sclerotized, surrounding pedicel, not protruding, small lateral sclerites absent, often with blunt setae sockets in anterior surface (figs. 92, 157, 241). Postepigastric scutum strongly sclerotized, orange-brown, long, semicircular, covering nearly full length of abdomen, fused to epigastric scutum, anterior margin unmodified, with posteriorly directed lateral apodemes. Spinneret and supraanal scuta absent. Dorsal, epigastric, and postepigastric setae present, light colored, needlelike. Dense patch of setae anterior to spinnerets absent. Interscutal membrane with setae. Spinneret: ALS with three or four spigots, PMS with three spigots, PLS with at least six spigots (only male of N. termitophilus surveyed, fig. 36). Legs: Without color pattern; femur IV not thickened, same size as femora I – III, patella plus tibia I shorter than carapace (or nearly as long as carapace in N. xyphinoides), tibia I unmodified, tibia IV specialized hairs on ventral apex absent, tibia IV ventral scopula absent, metatarsi I and II mesoapical comb absent, metatarsi III and IV ventral scopula absent. Leg spines present on tibia and metatarsus, also on femur I in females of N. furtivus and N. hispidus (one and two prolateral spines, respectively, fig. 212). Legs I and II with spines longer than leg segment width (fig. 32); leg III with spines shorter and thinner than those of legs I and II, present only in females of N. petrogoblin, N. axe, and N. furtivus; leg IV without spines. All metatarsi with one apical trichobothrium, hood covered by numerous low, closely spaced ridges (fig. 33, only N. boibumba surveyed). Tarsal organ a rounded, rebordered subapical depression, with four visible sensilla: Two large, well separated, posteriorly positioned and two small contiguous, anteriorly positioned (fig. 34, only Figs. 13 – 18. Abdomen and pedicel, lateral view, males. 13. Neoxyphinus boibumba, new species. 14. N. barreirosi, new species 15. N. petrogoblin, new species. 16. N. axe, new species. 17. N. furtivus (Chickering). 18. N. keyserlingi (Simon). Figs. 19 – 24. Chelicerae, posterior view. 19, 20. Neoxyphinus petrogoblin, new species. 21. N. gregoblin, new species. 22. N. boibumba, new species. 23. N. furtivus (Chickering). 24. N. keyserlingi (Simon). Figs. 25 – 30. Male endites, ventral view. 25. Neoxyphinus termitophilus (Bristowe). 26. N. boibumba, new species. 27. N. barreirosi, new species. 28. N. axe, new species. 29. N. furtivus (Chickering). 30. Neoxyphinus keyserlingi (Simon). Figs. 31 – 36. 31, 32, 36: Neoxyphinus termitophilus (Bristowe); 33, 34: N. boibumba, new species; 35: Neoxyphinus axe, new species. 31. Labium, ventral view. 32. Leg I, prolateral view. 33. Metatarsus I, apical trichobothrium, dorsal view. 34. Tarsus I, tarsal organ, dorsal view. 35. Tarsus II, claw, lateral view. 36. Spinnerets, posterior view. Figs. 37 – 40. Male palpus. 37. Neoxyphinus termitophilus (Bristowe), left palp, ventral view. 38. N. boibumba, new species, right palp, ventral view. 39. N. barreirosi, new species, left palp, ventral view. 40. N. keyserlingi (Simon), same, ventral view. N. boibumba surveyed). Genitalia: Male epigastric region with sperm pore small, oval, unmodified, situated between anterior and posterior spiracles (N. termitophilus, N. boibumba, N. furtivus, N. gregoblin) or at level of anterior spiracles; furrow without Ω-shaped insertions, without setae. Palp not strongly sclerotized, right and left palps symmetrical (fig. 242); trochanter normal size, unmodified; femur twice as long or longer than trochanter, without posteriorly rounded lateral dilation, attaching to patella basally; patella shorter than femur, not enlarged, without prolateral row of ridges, setae unmodified; cymbium ovoid in dorsal view, completely fused with bulb, no seam visible, extending beyond distal tip of bulb, plumose and stout setae absent, with distal patch of setae (figs. 37 – 40); embolus dark, compact, with a ventral excavation and apical projection (figs. 41 – 48), accessory prolateral lamellae well developed in N. petrogoblin, N. gregoblin, N. axe (figs. 44 – 46) and N. xyphinoides (fig. 63), less developed in N. termitophilus and N. furtivus (figs. 41, 47), absent in N. keyserlingi, N. boibumba, N. barreirosi (figs. 42, 43, 48), and N. hispidus. Male ejaculatory opening large, round, generally located Figs. 41 – 46. Left embolus, ventral view. 41. Neoxyphinus termitophilus (Bristowe). 42. N. boibumba, new species. 43. N. barreirosi, new species. 44. N. petrogoblin, new species. 45. N. gregoblin, new species. 46. N. axe, new species. Figs. 47 – 54. 47. Neoxyphinus furtivus (Chickering), left embolus, ventral view. 48. N. keyserlingi (Simon), same. 49 – 51. Neoxyphinus termitophilus (Bristowe). 49. Left embolus, apical view. 50. Female epigynum, ventral view. 51. Internal female genitalia, dorsal view. 52. N. axe, new species, same. 53. N. petrogoblin, new species, same. 54. N. barreirosi, new species, same. prolaterally (figs. 49, 256), but located apically in N. keyserlingi (fig. 327). Sperm duct wide (figs. 84, 118, 182, 294). Female genitalia with a large elliptical atrium with angled laterals. Atrial margins strongly rebordered (fig. 50). Internally with a median elongated element (anterior sclerite, in Burger, 2011) and long lateral apodemes (figs. 51 – 54, 102, 133, 166, 197, 274, 312, 344). According to Burger (2011; N. termitophilus sub N. ogloblini), genital opening slitlike, placed anteriorly to posterior border of atrium; atrium covered by a thin sclerotized plate; anterior sclerite emerging internally from the plate, through thick chitin layer, serving as attachment surface for muscles but with lumen connected to uterus externus; uterus externus leading, through long insertion duct, to large, single receptaculum (fig. 216; see Burger, 2011: 125, figs. 1 A, B, 3 A, B, 4 A, B, for complete description). NATURAL HISTORY: Specimens of Neoxyphinus are found in forest litter and are collected mostly with pitfall traps, Berlese funnels and Winkler extractors. Some specimens of N. gregoblin were collected with carrion traps (baited pitfall traps). Bristowe (1938), dealing with termitophilous spiders, reported that the type series of Neoxyphinus termitophilus was collected in nest galleries of Nasutitermes arenarius (Hagen and Bates), while the holotype of Dysderina rugosa (here synonymized with N. keyserlingi Simon) was found in nest galleries of Neocapritermes opacus (Hagen). Additionally, one female (PBI _ OON 11979) of N. axe, n. sp., was labeled as having been collected in a nest of Nasutitermes sp., at Ilhéus, Bahia, Brazil. However, several specimens of these three species are here recorded from the leaf litter, suggesting that these spiders are capable of occupying termite nests but are not restricted to that microhabitat.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C7D507CFDE1FA38FDBE4274.taxon	distribution	DISTRIBUTION: Caribbean and South America, from Jamaica, Trinidad, and Venezuela to northwestern Argentina and southern Brazil (map 1). UNRECOGNIZABLE SPECIES: Neoxyphinus trevori (Makhan and Ezzatpanah, 2011), new combination, and Neoxyphinus rishwani (Makhan and Ezzatpanah, 2011), new combination, are here considered nomina dubia.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6B5078FEA7FF1EFDF847AC.taxon	diagnosis	DIAGNOSIS: This species can be readily distinguished by the presence of three pairs of short carapace spikes and a strongly modified sternum, with a small concave pit in the posterior half (fig. 57). It differs from the only other known species with six spikes (N. axe) by the carapace devoid of blunt tubercles and with much smaller spikes (figs. 55, 56).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6B5078FEA7FF1EFDF847AC.taxon	description	MALE (holotype): Total length 2.05. Carapace dark red-brown, posterolateral surface with 3 pairs of small spikes, surface of elevated portion of pars cephalica and sides smooth, lateral margin with blunt tubercles. Clypeus margin unmodified, straight in frontal view. ALE separated by less than their radius. Sternum longer than wide, orange-brown, median concavity a deep pit in posterior half of sternum, microsculpture absent, radial furrows deep, smooth, furrows II – III and III – IV touching median pit, anterior margin with continuous transverse groove, few marginal setae, originating from small tubercles. Chelicerae, endites, and labium orangebrown. Book lung covers large, elliptical. Pedicel tube long. Dorsal scutum dark red-brown; surface of middle and sides smooth, anterior half without projecting denticles. Postepigastric scutum red-brown. Legs orange-brown; Spine formula: tibia I v 4 - 4 - 1, metatarsus I 2 - 2 - 1; tibia II v 2 - 4 - 0, metatarsus II v 2 - 0 - 2. Genitalia: sperm pore situated at level of anterior spiracles. Map 2. Records of Neoxyphinus hispidus (squares), N. gregoblin (circle) and N. xyphinoides (triangle). Figs. 55 – 64. Neoxyphinus xyphinoides (Chamberlin and Ivie), male. 55. Habitus, dorsal view. 56. Same, lateral view. 57. Sternum and mouthparts, ventral view. 58. Abdomen, ventral view. 59. Left palp, prolateral view. 60. Same, ventral view. 61. Same, retrolateral view. 62. Left palp, embolus, prolateral view. 63. Same, ventral view. 64. Same, retrolateral view. Palp proximal segments, cymbium, and bulb yellow. Embolus with both prolateral prong and prolateral lamella (figs. 59 – 64). FEMALE: Unknown.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6B5078FEA7FF1EFDF847AC.taxon	distribution	DISTRIBUTION: Know only from type locality (map 2).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6B5078FEA7FF1EFDF847AC.taxon	materials_examined	MATERIAL EXAMINED: Only the holotype.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6D5076FEA5FE19FD01454D.taxon	description	TYPES: Male holotype from Estação Ecológica do Una (15 ° 17 ′ 48 ″ S 39 ° 04 ′ 28 ″ W), Ilhéus, Bahia, Brazil, 14 Apr 1998, A. D. Brescovit et al. (PBI _ OON 14304, IBSP 18418). Female allotype from the same locality, Oct 1999 – Sep 2000, M. F. Dias (PBI _ OON 14305, IBSP 64390).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6D5076FEA5FE19FD01454D.taxon	etymology	ETYMOLOGY: The specific name refers to the Axé music, a popular genre autochthonous to the Brazilian state of Bahia. Axé is originally an expression from the Afro-Brazilian religion Candomblé, meaning sacred force of nature.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6D5076FEA5FE19FD01454D.taxon	diagnosis	DIAGNOSIS: Both males and females can be recognized by the carapace with six long posterior spikes and three radiating rows of blunt tubercles (figs. 69 – 71, 97).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6D5076FEA5FE19FD01454D.taxon	description	MALE (holotype): Total length 2.44. Carapace dark red-brown, posterolateral surface with 3 pairs of large spikes, surface of elevated portion of pars cephalica and sides smooth, with radiating rows of blunt tubercles; lateral margin with blunt tubercles. Clypeus margin slightly Map 3. Records of Neoxyphinus axe (triangles) and N. keyserlingi (circles). Figs. 65 – 76. Neoxyphinus axe, new species, male. 65, 66. Habitus, dorsal view. 67. Same, lateral view. 68. Carapace, anterior view. 69. Same, lateral view. 70. Same, posterior view. 71. Same, dorsal view. 72. Sternum and mouthparts, ventral view. 73. Abdomen, anterior view. 74. Same, dorsal view. 75. Same, lateral view. 76. Same, ventral view. rebordered, straight in frontal view. Eyes: ALE separated by less than their ratio. Sternum longer than wide, dark red-brown, median concavity absent, microsculpture absent, furrows deep, smooth, anterior margin with continuous transverse groove, setae evenly scattered, originating from large tubercles. Chelicerae, endites, and labium orange-brown. Book lung covers large, ovoid. Pedicel tube long. Dorsal scutum dark red-brown, surface of middle and sides smooth, anterior half with very small, blunt denticles. Postepigastric scutum dark red-brown. Legs orange-brown. Spine formula: tibia I v 5 - 3 - 1, metatarsus I v 2 - 3 - 0; tibia II v 2 - 3 - 1, metatarsus II Figs. 77 – 85. Neoxyphinus axe, new species, male. 77. Right palp, prolateral view. 78. Same, ventral view. 79. Same, retrolateral view. 80, 83. Left palp, embolus, prolateral view. 81, 84. Same, apical view. 82, 85. Same, retrolateral view. Figs. 86 – 93. Neoxyphinus axe, new species, male. 86. Carapace, dorsal view. 87. Same, lateroposterior view. 88. Sternum, ventral view. 89. mouthparts, posterior view. 90 – 92. Abdomen, lateral view. 93. Epigastric scutum, ventral view. Figs. 94 – 102. Neoxyphinus axe, new species, female. 94. Habitus, dorsal view. 95. Same, lateral view. 96. Carapace, anterior view. 97. Same, lateral view. 98. Same, posterior view. 99. Abdomen, ventral view. 100. Same, lateral view. 101. Same, anterior view. 102. Epigynum, dorsal view. v 1 - 1 - 2. Genitalia: sperm pore situated at level of anterior spiracles. Palp proximal segments, cymbium, and bulb pale orange. Embolus with narrow prolateral prong and sharp prolateral lamella; apical process indistinct (figs. 77 – 85). FEMALE (allotype): Total length 2.65. Book lung covers elliptical, anterolateral edge tuberculate. Dorsal scutum anterior half without projecting denticles. Spine formula: tibia I v 4 - 4 - 2, metatarsus I v 2 - 2 - 2; tibia II v 4 - 4 - 0, metatarsus II v 3 - 3 - 0; tibia III p 1 - 1 - 0, v 0 - 1 - 0, metatarsus III p 1 - 0 - 1, v 0 - 1 - 0. Epigynal atrium narrow, with tubular median element, placed anteriorly in our preparations (fig. 102).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C6D5076FEA5FE19FD01454D.taxon	distribution	DISTRIBUTION: Known only from southeastern state of Bahia, Brazil (map 3). OTHER MATERIAL EXAMINED: BRAZIL: Bahia: Lafaiete Coutinho: no specific locality, Aug. 2006 – June 2007, J. Romão (PBI _ OON 11218, IBSP 92685; PBI _ OON 11974, IBSP 92712; PBI _ OON 11975, IBSP 92698; PBI _ OON 11976, IBSP 92682; PBI _ OON 11978, IBSP 92677; PBI _ OON 11981, IBSP 92690), 5 ♂, 1 ♀. Ipiaú: No specific locality, Jan. 2007, C. Máximo (PBI _ OON 11215, IBSP 92767; PBI _ OON 11216, IBSP 92763; PBI _ OON 11217, IBSP 92759; PBI _ OON 11219, IBSP 92765; PBI _ OON 11220, IBSP 92762; PBI _ OON 11977, IBSP 92761; PBI _ OON 11982, IBSP 92766; PBI _ OON 11983, IBSP 92760; PBI _ OON 11984, IBSP 92764), 6 ♂, 3 ♀. Boa Nova: No specific locality, Oct. 2003 – Mar. 2004, E. M. Neto (PBI _ OON 11980, IBSP 66313), 1 ♂. Coaraci: Fazenda Boa Esperança, Jan. 28, 1971, no collector (PBI _ OON 11221, MNRJ 2092), 1 ♀. Itabuna: CEPLAC, 14 ° 38 ′ S 39 ° 18 ′ W, 100 m, Jan. 26, 1995, D. Agosti (PBI _ OON 14575, AMNH), 1 ♂. Ilhéus: CEPLAC, 14 ° 47 ′ 22 ″ S 39 ° 02 ′ 57 ″ W, Apr. 07, 1998, A. D. Brescovit et al. (PBI _ OON 11970, IBSP 19221; PBI _ OON 11972, IBSP 19297; PBI _ OON 11973, IBSP 19371; PBI _ OON 14306, IBSP 19377), 4 ♂, Apr. 11, 1998, same (PBI _ OON 14307, IBSP 19210), 1 ♀, Apr. 12, 1998, same (PBI _ OON 14338, IBSP 18887), 1 ♀, Feb. 27, 2007, P. P. Santos, collected in Nasutitermes ’ s nest (PBI _ OON 11979, IBSP 98034), 1 ♂. Una: Estação Ecológica do Una, Apr. 14, 1998, A. D. Brescovit (PBI _ OON 11897, IBSP 18085), 1 ♂; Estação Ecológica do Una, 15 ° 11 ′ 46 ″ S 39 ° 3 ′ 34 ″ W, Jan. 31, 1995, D. Agosti (PBI _ OON 14574, AMNH), 1 ♂; Estação Ecológica do Una, 15 ° 17 ′ 31 ″ S 39 ° 04 ′ 07 ″ W, 2003, M. F. Dias (PBI _ OON 11861, IBSP 62530; PBI _ OON 11862, IBSP 62534; PBI _ OON 11869, IBSP 62535; PBI _ OON 11878, IBSP 62522; PBI _ OON 11880, IBSP 62536; PBI _ OON 11881, IBSP 62533; PBI _ OON 11888, IBSP 62527; PBI _ OON 11892, IBSP 62542; PBI _ OON 11918, IBSP 62539; PBI _ OON 11924, IBSP 62538; PBI _ OON 11925, IBSP 62531; PBI _ OON 11928, IBSP 62524; PBI _ OON 11934, IBSP 62523; PBI _ OON 11941, IBSP 62529; PBI _ OON 11949, IBSP 62537; PBI _ OON 11964, IBSP 62528), 7 ♂, 9 ♀; Estação Ecológica do Una, 15 ° 17 ′ 48 ″ S 39 ° 04 ′ 28 ″ W, Oct. 1999 – Sept. 2000, M. F. Dias (PBI _ OON 11856, IBSP 64325; PBI _ OON 11857, IBSP 64386; PBI _ OON 11858, IBSP 64343; PBI _ OON 11859, IBSP 65076; PBI _ OON 11860, IBSP 65286; PBI _ OON 11863, IBSP 65196; PBI _ OON 11864, IBSP 65506; PBI _ OON 11866, IBSP 64204; PBI _ OON 11867, IBSP 65516; PBI _ OON 11868, IBSP 65344; PBI _ OON 11870, IBSP 65497; PBI _ OON 11871, IBSP 65205; PBI _ OON 11872, IBSP 64323; PBI _ OON 11873, IBSP 65084; PBI _ OON 11874, IBSP 64227; PBI _ OON 11875, IBSP 65241; PBI _ OON 11876, IBSP 64197; PBI _ OON 11877, IBSP 64435; PBI _ OON 11879, IBSP 65108; PBI _ OON 11882, IBSP 64225; PBI _ OON 11883, IBSP 64229; PBI _ OON 11884, IBSP 65120; PBI _ OON 11885, IBSP 64222; PBI _ OON 11886, IBSP 65165; PBI _ OON 11887, IBSP 65466; PBI _ OON 11889, IBSP 65273; PBI _ OON 11890, IBSP 65488; PBI _ OON 11891, IBSP 65449; PBI _ OON 11893, IBSP 65202; PBI _ OON 11894, IBSP 65322; PBI _ OON 11895, IBSP 65227; PBI _ OON 11896, IBSP 64261; PBI _ OON 11898, IBSP 64260; PBI _ OON 11899, IBSP 64547; PBI _ OON 11900, IBSP 64314; PBI _ OON 11901, IBSP 65236; PBI _ OON 11902, IBSP 65487; PBI _ OON 11903, IBSP 65189; PBI _ OON 11904, IBSP 65097; PBI _ OON 11905, IBSP 64178; PBI _ OON 11906, IBSP 65257; PBI _ OON 11907, IBSP 64371; PBI _ OON 11908, IBSP 63909; PBI _ OON 11909, IBSP 64514; PBI _ OON 11910, IBSP 64232; PBI _ OON 11911, IBSP 65149; PBI _ OON 11912, IBSP 65444; PBI _ OON 11913, IBSP 65494; PBI _ OON 11914, IBSP 64392; PBI _ OON 11915, IBSP 64278; PBI _ OON 11916, IBSP 65102; PBI _ OON 11917, IBSP 64398; PBI _ OON 11919, IBSP 65267; PBI _ OON 11920, IBSP 64337; PBI _ OON 11921, IBSP 65122; PBI _ OON 11922, IBSP 65134; PBI _ OON 11923, IBSP 65471; PBI _ OON 11926, IBSP 65087; PBI _ OON 11927, IBSP 65245; PBI _ OON 11929, IBSP 65376; PBI _ OON 11930, IBSP 65331; PBI _ OON 11931, IBSP 65094; PBI _ OON 11932, IBSP 65381; PBI _ OON 11933, IBSP 64399; PBI _ OON 11935, IBSP 64356; PBI _ OON 11936, IBSP 65274; PBI _ OON 11937, IBSP 64444; PBI _ OON 11938, IBSP 65269; PBI _ OON 11939, IBSP 65136; PBI _ OON 11940, IBSP 65140; PBI _ OON 11942, IBSP 64526; PBI _ OON 11943, IBSP 64439; PBI _ OON 11944, IBSP 65271; PBI _ OON 11945, IBSP 64535; PBI _ OON 11946, IBSP 64488; PBI _ OON 11947, IBSP 65456; PBI _ OON 11948, IBSP 64214; PBI _ OON 11950, IBSP 64359; PBI _ OON 11951, IBSP 64189; PBI _ OON 11952, IBSP 65250; PBI _ OON 11953, IBSP 64246; PBI _ OON 11954, IBSP 65486; PBI _ OON 11955, IBSP 64480; PBI _ OON 11956, IBSP 64513; PBI _ OON 11957, IBSP 64420; PBI _ OON 11958, IBSP 65478; PBI _ OON 11959, IBSP 64476; PBI _ OON 11960, IBSP 65513; PBI _ OON 11961, IBSP 65315; PBI _ OON 11962, IBSP 65503; PBI _ OON 11963, IBSP 64383; PBI _ OON 11965, IBSP 64421; PBI _ OON 11966, IBSP 64248; PBI _ OON 11967, IBSP 64450; PBI _ OON 11968, IBSP 65282; PBI _ OON 11969, IBSP 65451; PBI _ OON 14308, IBSP 64345; PBI _ OON 14309, IBSP 64269; PBI _ OON 14310, IBSP 65177; PBI _ OON 14311, IBSP 65427; PBI _ OON 14312, IBSP 65362; PBI _ OON 14313, IBSP 65124; PBI _ OON 14314, IBSP 64508; PBI _ OON 14315, IBSP 64429; PBI _ OON 14327, IBSP 65203; PBI _ OON 14544, IBSP 64242; PBI _ OON 14339, IBSP 18106; PBI _ OON 14316, IBSP 64321; PBI _ OON 14317, IBSP 65258; PBI _ OON 14318, IBSP 64381; PBI _ OON 14319, IBSP 65224; PBI _ OON 14320, IBSP 66815; PBI _ OON 14321, IBSP 64336; PBI _ OON 14322, IBSP 64474; PBI _ OON 14323, IBSP 65208; PBI _ OON 14324, IBSP 64391; PBI _ OON 14325, IBSP 64529; PBI _ OON 14326, IBSP 65325; PBI _ OON 14328, IBSP 65259; PBI _ OON 14329, IBSP 64433; PBI _ OON 14330, IBSP 65166; PBI _ OON 14331, IBSP 65254; PBI _ OON 14332, IBSP 64296; PBI _ OON 14333, IBSP 64436; PBI _ OON 14334, IBSP 64500; PBI _ OON 14335, IBSP 64502; PBI _ OON 14336, IBSP 65491; PBI _ OON 14337, IBSP 65109; PBI _ OON 14341, IBSP 63933; PBI _ OON 14342, IBSP 64446; PBI _ OON 14344, IBSP 65161; PBI _ OON 14545, IBSP 64344; PBI _ OON 14340, IBSP 62540; PBI _ OON 14343, IBSP 62532) 93 ♂, 60 ♀; Porto Seguro: No specific locality, 16 ° 26 ′ 59 ″ S 39 ° 03 ′ 53 ″ W, 1998, no collector (PBI _ OON 11971, IBSP 36904), 1 ♀.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C635072FE89FC7EFBA542C7.taxon	description	TYPES: Male holotype from Andres Bello, Mérida, Venezuela, 20 km SE Azulita, ULA, Biological Reserve La Carbonera, 08 ° 38 ′ N 71 ° 21 ′ W, 2150 m, 28 Jun 1989, S. Peck and J. Peck (PBI _ OON 14298, AMNH). Female allotype, same locality and collector, 27 Jul 1989 (PBI _ OON 14299, AMNH).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C635072FE89FC7EFBA542C7.taxon	etymology	ETYMOLOGY: The specific name is a contraction of “ Great Goblin, ” a character from J. R. R. Tolkien’s Hobbit, in reference to the body size of the specimens, the largest known in the genus.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C635072FE89FC7EFBA542C7.taxon	diagnosis	DIAGNOSIS: As in N. petroglobin, N. gregoblin has four long carapace spikes (figs. 104, 128, 130) and, in males, few long abdominal dorsal denticles (figs. 108, 126) but differs from the latter by the presence, in both sexes, of well-developed, blunt tubercles on carapace dorsal surface, forming two longitudinal lines between eye group and first pair of carapace spikes (figs. 11, 105, 120, 129).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C635072FE89FC7EFBA542C7.taxon	description	MALE (holotype): Total length 3.15. Carapace brown, posterolateral surface with two pairs of spikes, surface of elevated portion of pars cephalica smooth with two parallel lines of tubercles, sides smooth, with sparse tubercles, lateral margin with large tubercles, specially the posterior ones. Clypeus margin rebordered, sinuous in frontal view. Eyes: ALE separated by less than their radius. Sternum longer than wide, dark red-brown, median concavity absent, with median row of large, shallow pits, anterior margin with continuous transverse groove; setae evenly scattered, originating from small tubercles. Chelicerae, endites, and labium dark redbrown. Book lung covers large, ovoid. Pedicel tube medium sized. Dorsal scutum dark redbrown, surface of middle and sides smooth, anterior half with projecting denticles. Postepigastric scutum dark red-brown. Legs orange-brown. Spine formula: tibia I v 4 - 4 - 1, metatarsus I v 2 - 2 - 1; Figs. 103 – 109. Neoxyphinus gregoblin, new species, male. 103. Habitus, dorsal view. 104. Same, lateral view. 105. Carapace, dorsal view. 106. Sternum and mouthparts, ventral view. 107. Abdomen, ventral view. 108. Same, lateral view. 109. Leg I, prolateral view. tibia II v 2 - 2 - 2, metatarsus II v 2 - 0 - 2. Genitalia: sperm pore situated between anterior and posterior spiracles. Palp proximal segments, cymbium, and bulb pale orange. Embolus with wide prolateral prong, short prolateral lamellae and toothlike apical process (figs. 110 – 119). FEMALE (allotype): Total length 3.33. Clypeus margin strongly rebordered. Book lung covers elliptical. Dorsal scutum anterior half without projecting denticles. Spine formula: tibia I v 4 - 4 - 2, metatarsus I 2 - 2 - 1; tibia II v 4 - 4 - 1, metatarsus II v 2 - 0 - 2. Epigynal atrium narrow, with wide tubular, centrally positioned median element (fig. 133).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C635072FE89FC7EFBA542C7.taxon	distribution	DISTRIBUTION: Know from Merida, Venezuela (map 2). OTHER MATERIAL EXAMINED: VENEZUELA: Mérida: El Valle, 15 km NE Mérida, 2400 m, July 21 – 24, 1989, S. Peck and J. Peck, collected with carrion traps (PBI _ OON 14301, AMNH) 1 ♂; 25 km NW Mérida, Jaji Road, Chorrera Gonzales, 1800 m, June 28, 1989, S. Peck and J. Peck (PBI _ OON 14573, AMNH) 1 ♂. Andres Bello: La Azulita, Jaji Road ESE of Merida, nr San Eusebio, Maricaibo Basin side, 2250 m, 10 Apr 1994, L. Herman (PBI _ OON 11024, AMNH) 1 ♀; 20 km SE Azulita, ULA, Biological Reserve La Carbonera, 08 ° 38 ′ N 71 ° 21 ′ W, 2150 m, July 27, 1989, S. Peck and J. Peck (PBI _ OON 14300, AMNH), 1 ♂, June 28 – July 27, 1989, same, collected with carrion traps (PBI _ OON 11023, AMNH), 1 ♂. Figs. 110 – 119. Neoxyphinus gregoblin, new species, male. 110. Right palp, prolateral view. 111. Same, ventral view. 112. Same, retrolateral view. 113. Right embolus, ventral view. 114 – 119. Left embolus. 114, 117, 118. Ventral view (117, apex in focus; 118, base in focus). 115, 116. Prolateral view. 119. Retrolateral view. Figs. 120 – 127. Neoxyphinus gregoblin, new species, male. 120, 121. Carapace, lateral view. 122. Same, anterior view. 123. Chelicera, posterior view. 124. Sternum, ventral view. 125. Endites, posterior view. 126. Abdomen, lateral view. 127. Epigastric scutum, ventral view. Figs. 128 – 133. Neoxyphinus gregoblin, new species, female. 128, 129. Habitus, dorsal view. 130. Same, lateral view. 131. Abdomen, ventral view. 132. Same, anterior view. 133. Epigynum, dorsal view.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C675045FE93FAEBFB3140BC.taxon	diagnosis	DIAGNOSIS: Males resemble those of N. boibumba and N. furtivus by the short, rounded embolus (figs. 41, 144 – 146), but differ from both by the presence of four relatively short posterior spikes on the carapace (figs. 9, 135). Males differ from other species with four spikes by having tiny, undeveloped denticles on the anterior end of the abdominal dorsal scutum (figs. 143, 157). Females can be recognized by the combination of four spikes and wide epigynal atrium, with a posteriorly or centrally positioned conical median element (fig. 166).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C675045FE93FAEBFB3140BC.taxon	description	MALE (paratype of N. ogloblini): Total length 2.05. Carapace orange-brown, posterolateral surface with two pairs of similar sized small spikes, surface of elevated portion of pars cephalica and sides finely granulated, lateral margin with blunt tubercles. Clypeus margin slightly rebordered, straight in frontal view. Eyes: ALE separated by less than their radius. Sternum as long as wide, orange-brown, median concavity absent, microsculpture absent, furrows shallow, anterior margin with continuous transverse groove, setae evenly scattered, originating from small tubercles. Chelicerae, endites, and labium orange-brown. Book lung covers large, elliptical. Pedicel tube long. Dorsal scutum orange-brown, surface of middle and sides smooth, anterior half with small, conspicuous projecting denticles. Postepigastric scutum orange-brown. Legs pale orange. Spine formula: tibia I v 4 - 4 - 1, metatarsus I v 2 - 2 - 1; tibia II v 2 - 2 - 2, metatarsus II v 2 - 0 - 1. Genitalia: sperm pore situated between anterior and posterior spiracles. Palp proximal segments pale orange, cymbium and bulb yellow. Embolus with small prolateral lamella and small, rounded prolateral prong (figs. 144 – 152). FEMALE (holotype of N. ogloblini): Total length 2.37. Pedicel tube medium sized. Dorsal scutum anterior half without projecting denticles. Spine formula: tibia I v 4 - 4 - 2, metatarsus I v 2 - 2 - 2; tibia II v 4 - 2 - 2, metatarsus II v 2 - 1 - 1. Epigynal median element conical, placed posteriorly or centrally in our preparations (fig. 166). Map 4. Records of Neoxyphinus termitophilus. Figs. 134 – 143. Neoxyphinus termitophilus (Bristowe), male. 134. Habitus, dorsal view. 135. Same, lateral view. 136. Carapace, dorsal view. 137. Sternum and mouthparts, ventral view. 138. Carapace, anterior view. 139. Same, lateral view. 140. Same, posterior view. 141. Abdomen, dorsal view. 142. Same, ventral view. 143. Same, lateral view. VARIATION: Specimens from Piauí, Brazil, are darker than those from other localities and females from this locality have the anterior pair of spikes larger than the posterior one (fig. 164). The carapace granulation may be inconspicuous or even absent in some specimens (fig. 154). In few males, the abdominal dorsal scutum is completely devoid of denticles and others do not have embolar accessory prolateral lamella.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C675045FE93FAEBFB3140BC.taxon	distribution	DISTRIBUTION: Known from northern Brazil to northern Argentina (map 4). Figs. 144 – 152. Neoxyphinus termitophilus (Bristowe), male. 144. Left palp, prolateral view. 145. Same, ventral view. 146. Same, retrolateral view. 147, 150. Embolus, prolateral view. 148 – 151. Same, ventral view. 149, 152. Same, retrolateral view. Figs. 153 – 158. Neoxyphinus termitophilus (Bristowe), male. 153. Habitus, lateral view. 154. Carapace, dorsal view. 155. Sternum and mouthparts, ventral view. 156, 157. Abdomen, lateral view. 158. Mouthparts, posterior view. Figs. 159 – 166. Neoxyphinus termitophilus (Bristowe), female. 159 – 163. PBI _ OON 14617, Foz do Iguaçú, Paraná, Brazil; 164 – 166. PBI _ OON 14381, Parque Nacional de Sete Cidades, Piauí, Brazil. 159. Habitus, dorsal view. 160. Carapace, anterior view. 161. Same, lateral view. 162. Abdomen, ventral view. 163. Same, dorsal view. 164. Habitus, lateral view. 165. Carapace, anterior view. 166. Epigynum, dorsal view. OTHER MATERIAL EXAMINED: BRAZIL: Pará: Belém: Bosque Rodrigues Alves – Jardim Botânico da Amazônia, 01 ° 25 ′ 49.0 ″ S 48 ° 27 ′ 22.3 ″ W, 2001, J. A. P. Barreiros (PBI _ OON 40114, MPEG 10520; PBI _ OON 40115, MPEG 10521), 1 ♂, 1 ♀; Reserva Mocambo, 01 ° 26 ′ 28.7 ″ S 48 ° 24 ′ 46.2 ″ W, Dec. 06 – 12, 2007, B. V. B. Rodrigues and J. M. B. Pereira-Filho (PBI _ OON 14645, MPEG 14025; PBI _ OON 14646, MPEG 14026; PBI _ OON 14647, MPEG 14027; PBI _ OON 14648, MPEG 14028; PBI _ OON 14649, MPEG 14029; PBI _ OON 14650, MPEG 14030; PBI _ OON 14651, MPEG 14031; PBI _ OON 14652, MPEG 14032; PBI _ OON 14653, MPEG 14033; PBI _ OON 14654, MPEG 14034; PBI _ OON 14655, MPEG 14035; PBI _ OON 14656, MPEG 14036; PBI _ OON 14657, MPEG 14037; PBI _ OON 14658, MPEG 14038; PBI _ OON 14659, MPEG 14039; PBI _ OON 14660, MPEG 14040; PBI _ OON 14661, MPEG 14041), 15 ♂, 6 ♀. Maranhão: Barreirinhas: Parque Nacional dos Lençóis Maranhenses, 02 ° 44 ′ 49 ″ S 42 ° 49 ′ 39 ″ W, Oct. 12 – 18, 2001, Equipe Biota (PBI _ OON 40401, IBSP 67963; PBI _ OON 40403, IBSP 67962), 2 ♀. Piauí: Brasileira e Piracuruca: Parque Nacional de Sete Cidades, 04 ° 05 ′ 56.3 ″ S 41 ° 05 ′ 56.3 ″ W, Nov. 22, 2003, E. B. O. Marques (PBI _ OON 14378, MPEG 10193), 1 ♀, Mar. 28, 2005, F. M. Oliveira-Neto (PBI _ OON 14377, MPEG 10190), 1 ♀, Oct. 28, 2005 (PBI _ OON 14367, MPEG 10192), 1 ♀, June 25, 2005, F. N. Oliveira-Marques (PBI _ OON 14354, MPEG 13410), 1 ♂, Dec. 04, 2006, L. S. Carvalho, D. F. Candiani and N. F. Lo Man Hung (PBI _ OON 14376, MPEG 13406), 1 ♂, 1 ♀, Dec. 06, 2006 (PBI _ OON 14365, MPEG 13423; PBI _ OON 14368, MPEG 13427; PBI _ OON 14369, MPEG 13431), 3 ♀, Dec. 13, 2006 (PBI _ OON 14346, MPEG 13430; PBI _ OON 14347, MPEG 13413; PBI _ OON 14351, MPEG 13420), 1 ♂, 3 ♀, Dec. 15, 2006 (PBI _ OON 14364, MPEG 13422), 1 ♂, Jan. 24, 2007, L. S. Carvalho, M. P. Albuquerque and M. T. L. Avelino (PBI _ OON 14355, MPEG 13409; PBI _ OON 14360, MPEG 13408; PBI _ OON 14374, MPEG 13429), 1 ♂, 2 ♀, Jan. 26, 2007, same (PBI _ OON 14357, MPEG 13426; PBI _ OON 14358, MPEG 13407; PBI _ OON 14359, MPEG 13415; PBI _ OON 14361, MPEG 13416; PBI _ OON 14371, MPEG 13425; PBI _ OON 14373, MPEG 13419), 1 ♂, 5 ♀, Feb. 02, 2007, same (PBI _ OON 14363, MPEG 13432), 1 ♀, July 29, 2007, same (PBI _ OON 14375, MPEG 13405), 1 ♂, 1 ♀, Feb. 03, 2007, L. S. Carvalho, E. B. O. Marques and M. T. L. Avelino (PBI _ OON 14381, MPEG 13414), 2 ♀, June 01, 2007, L. S. Carvalho, F. M. Oliveira-Neto and M. T. L. Avelino (PBI _ OON 14345, MPEG 13433; PBI _ OON 14353, MPEG 13424; PBI _ OON 14380, MPEG 13434), 4 ♂, 1 ♀, June 29, 2007, same (PBI _ OON 14350, MPEG 13428; PBI _ OON 14379, MPEG 13435), 3 ♂, June 24, 2007, L. S. Carvalho, M. P. Albuquerque and F. M. Oliveira-Neto (PBI _ OON 14349, MPEG 13411; PBI _ OON 14356, MPEG 13417; PBI _ OON 14370, MPEG 13418), 1 ♂, 2 ♀, June 27, 2007, same (PBI _ OON 14348, MPEG 13412; PBI _ OON 14372, MPEG 13421), 1 ♂, 1 ♀. Castelo do Piauí: ECB Rochas Ornamentais LTDA, Fazenda Bonito, 05 ° 13 ′ 50.8 ″ S 41 ° 42 ′ 01.1 ″ W, Sept. 2006, L. S. Carvalho (PBI _ OON 14366, MPEG 10191), 1 ♀. José de Freitas: Fazenda Nazareth, 04 ° 47 ′ 38.38 ″ S 42 ° 37 ′ 21.59 ″ W, Jan. 31, 2004, V. O. Costa (PBI _ OON 14352, MPEG 10194), 1 ♂. Tocantins: Miracema do Tocantins: No specific locality, Apr. 18 – 21, 2002, Equipe IBSP (PBI _ OON 11375, IBSP 123797), 1 ♀, Apr. 12 – 25, 2002, I. Knysak and R. Martins (PBI _ OON 11372, IBSP 90013; PBI _ OON 11373, IBSP 90012; PBI _ OON 11374, IBSP 90018; PBI _ OON 11376, IBSP 90014; PBI _ OON 11377, IBSP 90007; PBI _ OON 11378, IBSP 90020; PBI _ OON 11379, IBSP 90019; PBI _ OON 11380, IBSP 90017; PBI _ OON 11381, IBSP 90015; PBI _ OON 11382, IBSP 90021; PBI _ OON 11383, IBSP 90022), 6 ♂, 7 ♀. Palmas: No specific locality, Mar. 18 – 23, 2001, I. Knysak and R. Martins (PBI _ OON 11389, IBSP 92733; PBI _ OON 11390, IBSP 92735; PBI _ OON 11391, IBSP 92726), 3 ♀; Lageado, 2001, F. B. Reulli (PBI _ OON 11398, IBSP 124569), 1 ♂, Apr. 21 – 24, 2002, Equipe IBSP (PBI _ OON 11397, IBSP 123793; PBI _ OON 11399, IBSP 123795; PBI _ OON 11400, IBSP 123794; PBI _ OON 11401, IBSP 123796), 1 ♂, 5 ♀; Fazenda Pedro Hélio, Ribeirão São João, Nov. 04 – 10, 2002, I. Knysak (PBI _ OON 11384, IBSP 89863; PBI _ OON 11385, IBSP 89838; PBI _ OON 11386, IBSP 89810; PBI _ OON 11387, IBSP 89811; PBI _ OON 11388, IBSP 89837), 5 ♂, 1 ♀; Taquarussu, Ribeirão São João, Aug. 21 – 27, 2001, I. Knysak and R. Martins (PBI _ OON 11392, IBSP 123822; PBI _ OON 11393, IBSP 123823; PBI _ OON 11394, IBSP 123821), 2 ♂, 1 ♀. Porto nacional: No specific locality, 10 ° 42 ′ S 48 ° 25 ′ W, Feb. 14 – 23, 2003, I. Knysak and R. Martins (PBI _ OON 11422, IBSP 92285; PBI _ OON 11423, IBSP 92283; PBI _ OON 11424, IBSP 92271; PBI _ OON 11425, IBSP 92251; PBI _ OON 11426, IBSP 92254; PBI _ OON 11427, IBSP 92258; PBI _ OON 11428, IBSP 92276; PBI _ OON 11429, IBSP 92282; PBI _ OON 11430, IBSP 92273; PBI _ OON 11431, IBSP 92274; PBI _ OON 11432, IBSP 92245; PBI _ OON 11433, IBSP 92259; PBI _ OON 11434, IBSP 92247; PBI _ OON 11435, IBSP 92270; PBI _ OON 11436, IBSP 92257; PBI _ OON 11437, IBSP 92281; PBI _ OON 11438, IBSP 92256; PBI _ OON 11439, IBSP 92275; PBI _ OON 11440, IBSP 92265; PBI _ OON 11441, IBSP 92277; PBI _ OON 11442, IBSP 92248; PBI _ OON 11443, IBSP 92260; PBI _ OON 11444, IBSP 92262; PBI _ OON 11445, IBSP 92272; PBI _ OON 11446, IBSP 92263; PBI _ OON 11447, IBSP 92266; PBI _ OON 11448, IBSP 92286; PBI _ OON 11449, IBSP 92279; PBI _ OON 11450, IBSP 92233; PBI _ OON 11451, IBSP 92269; PBI _ OON 11452, IBSP 92252; PBI _ OON 11453, IBSP 92253; PBI _ OON 11454, IBSP 92261; PBI _ OON 11455, IBSP 92246; PBI _ OON 11456, IBSP 92268; PBI _ OON 11457, IBSP 92250; PBI _ OON 11458, IBSP 92267; PBI _ OON 11459, IBSP 92264; PBI _ OON 11460, IBSP 92284; PBI _ OON 11461, IBSP 92280; PBI _ OON 11462, IBSP 92255; PBI _ OON 11463, IBSP 92249; PBI _ OON 11464, IBSP 92278), 45 ♂, 16 ♀. Ipueiras: Área Verde, 11 ° 14 ′ S 48 ° 26 ′ W, July 02 – 09, 2002, I. Knysak and R. Martins (PBI _ OON 11402, IBSP 90586; PBI _ OON 11403, IBSP 90580; PBI _ OON 11404, IBSP 80588; PBI _ OON 11405, IBSP 90583; PBI _ OON 11406, IBSP 90579; PBI _ OON 11407, IBSP 90575; PBI _ OON 11408, IBSP 90574; PBI _ OON 11409, IBSP 90587; PBI _ OON 11410, IBSP 90584; PBI _ OON 11411, IBSP 90585; PBI _ OON 11412, IBSP 90578; PBI _ OON 11413, IBSP 90582; PBI _ OON 11414, IBSP 155753; PBI _ OON 11415, IBSP 90581), 5 ♂, 9 ♀. Brejinho do Nazaré: Fazenda Santa Amélia, 11 ° 00 ′ S 48 ° 33 ′ W, Oct. 25 – Nov. 01, 2001, I. Knysak and R. Martins (PBI _ OON 11416, IBSP 90797; PBI _ OON 11417, IBSP 90794; PBI _ OON 11418, IBSP 90798; PBI _ OON 11419, IBSP 90796; PBI _ OON 11420, IBSP 90799; PBI _ OON 11421, IBSP 90795), 2 ♂, 4 ♀. Dianópolis: Gruta Fenda FF, May 21 – 29, 2008, F. Pelegatti-Franco et al. (PBI _ OON 11570, IBSP 134312), 1 ♂; Gruta Grande, Mar. 04 – 12, 2008, F. Pellegatti-Franco (PBI _ OON 11395, IBSP 97602), 1 ♀; Gruta NA, Mar. 04 – 12, 2008, F. Pellegatti-Franco (PBI _ OON 11396, IBSP 97607), 1 ♂. Bahia: Central: No specific locality, 11 ° 01 ′ – 11 ° 19 ′ S 41 ° 47 ′ – 42 ° 10 ′ W, July 15 – 31, 2002, E. Ramos and F. Cunha (PBI _ OON 11511, IBSP 67398; PBI _ OON 11512, IBSP 67415; PBI _ OON 14598, IBSP 67377; PBI _ OON 14724, IBSP 67408; PBI _ OON 14725, IBSP 67413; PBI _ OON 14726, IBSP 67382), 2 ♂, 5 ♀. Mato Grosso: Três Lagoas: Três Lagoas, June 1964, D. Z. (PBI _ OON 14629, MZUSP 12053), 1 ♂. Goiás: Campinaçu: Serra da Mesa, 13 ° 52 ′ S 48 ° 23 ′ W, Feb. 18 – Mar, 02, 1996, Silvestre, Brandão and Yamamoto (PBI _ OON 40128, MZUSP 15676), 3 ♂. Niquelândia: No specific locality, 14 ° 01 ′ S 48 ° 18 ′ W, Sept. 24 – Oct. 06, 1995, Silvestre, Dietz and Brandão (PBI _ OON 14632, MZUSP 15710), 2 ♂. Distrito Federal: Brasília: Reserva Ecológica IBGE, 15 ° 56 ′ 41 ″ S 47 ° 53 ′ 07 ″ W, Feb. – Apr., D. Briani (PBI _ OON 14597, IBSP 28393), 1 ♂; Parque Nacional de Brasília, May 13 – 14, 1971, W. L. and De Brown (PBI _ OON 40632, MCZ), 1 ♀. Mato Grosso do Sul: Corumbá: Pantanal, próximo ao Rio Vermelho, Apr. 1999, J. Raizer (PBI _ OON 14611, IBSP 68038), 1 ♀, Mar. 1999, same (PBI _ OON 11513, IBSP 68036), 1 ♂; Passo do Lontra, 19 ° 00 ′ 34 ″ S 57 ° 39 ′ 11 ″ W, Jan. 1998 – Nov. 1999, J. Raizer et al. (PBI _ OON 11337, IBSP 69554; PBI _ OON 11338, IBSP 69535; PBI _ OON 11339, IBSP 69531; PBI _ OON 11340, IBSP 69558; PBI _ OON 11341, IBSP 69521; PBI _ OON 11342, IBSP 69549; PBI _ OON 11343, IBSP 69553; PBI _ OON 11344, IBSP 69525; PBI _ OON 11345, IBSP 69524; PBI _ OON 11346, IBSP 69534; PBI _ OON 11347, IBSP 69552; PBI _ OON 11348, IBSP 69555; PBI _ OON 11349, IBSP 69544; PBI _ OON 11350, IBSP 69546; PBI _ OON 11351, IBSP 69538; PBI _ OON 11352, IBSP 69533; PBI _ OON 11353, IBSP 69522; PBI _ OON 11354, IBSP 69545; PBI _ OON 11355, IBSP 69561; PBI _ OON 11356, IBSP 69520; PBI _ OON 11357, IBSP 69542; PBI _ OON 11358, IBSP 69541; PBI _ OON 11359, IBSP 69548; PBI _ OON 14695, IBSP 69526; PBI _ OON 14696, IBSP 69551; PBI _ OON 14697, IBSP 69540; PBI _ OON 14698, IBSP 69543; PBI _ OON 14699, IBSP 69530; PBI _ OON 14700, IBSP 69529; PBI _ OON 14701, IBSP 69557; PBI _ OON 14709, IBSP 69523; PBI _ OON 14710, IBSP 69527; PBI _ OON 14711, IBSP 69528; PBI _ OON 14712, IBSP 69532; PBI _ OON 14713, IBSP 69536; PBI _ OON 14714, IBSP 69537; PBI _ OON 14715, IBSP 69539; PBI _ OON 14716, IBSP 69547; PBI _ OON 14717, IBSP 69550; PBI _ OON 14718, IBSP 69556; PBI _ OON 14719, IBSP 69559; PBI _ OON 14720, IBSP 69560), 15 ♂, 35 ♀; Miranda e Abobral, Passo do Lontra, 19 ° 30 ′ – 19 ° 35 ′ S 56 ° 55 ′ – 57 ° 00 ′ W, J. Raizer et al., Jan. 1998 – Nov. 1999 (PBI _ OON 11360, IBSP 92899; PBI _ OON 11361, IBSP 92905; PBI _ OON 11362, IBSP 93002; PBI _ OON 11363, IBSP 90088; PBI _ OON 11364, IBSP 92892; PBI _ OON 11365, IBSP 92889; PBI _ OON 11366, IBSP 92898; PBI _ OON 11367, IBSP 92890; PBI _ OON 11368, IBSP 90109; PBI _ OON 11369, IBSP 92982; PBI _ OON 11370, IBSP 92893; PBI _ OON 11371, IBSP 92900), 8 ♂, 4 ♀. Brasilândia: Fazenda Cisalpina, Usina Hidrelétrica Sergio Motta, 2000, Equipe IBSP (PBI _ OON 11473, IBSP 30465; PBI _ OON 11476, IBSP 30451; PBI _ OON 11478, IBSP 30466; PBI _ OON 11487, IBSP 30450; PBI _ OON 11488, IBSP 30455; PBI _ OON 11489, IBSP 30461; PBI _ OON 11490, IBSP 30464; PBI _ OON 11491, IBSP 30467; PBI _ OON 11492, IBSP 30472; PBI _ OON 11493, IBSP 30476; PBI _ OON 14586, IBSP 30458; PBI _ OON 14587, IBSP 30470; PBI _ OON 14588, IBSP 30469; PBI _ OON 14613, IBSP 30480), 11 ♂, 9 ♀, July 29, 2000, I. Knysak and R. Martins (PBI _ OON 11486, IBSP 35724), 1 ♂, Aug. 08 – 12, 2000, Equipe IBSP (PBI _ OON 11477, IBSP 30641; PBI _ OON 11483, IBSP 30615; PBI _ OON 11484, IBSP 30613; PBI _ OON 11485, IBSP 30614; PBI _ OON 14584, IBSP 30649; PBI _ OON 14585, IBSP 30625), 4 ♂, 3 ♀, Aug. 15 – 19, 2000, J. P. Guadanucci and C. Fukushima (PBI _ OON 11474, IBSP 35547; PBI _ OON 11475, IBSP 35399; PBI _ OON 11494, IBSP 35401; PBI _ OON 11495, IBSP 35409; PBI _ OON 11496, IBSP 35537; PBI _ OON 11497, IBSP 35539; PBI _ OON 11498, IBSP 35398; PBI _ OON 11499, IBSP 35400; PBI _ OON 11500, IBSP 35412; PBI _ OON 11501, IBSP 35552; PBI _ OON 11502, IBSP 35553; PBI _ OON 14589, IBSP 35397; PBI _ OON 14590, IBSP 35402; PBI _ OON 14591, IBSP 35540; PBI _ OON 14592, IBSP 35550), 10 ♂, 5 ♀; Usina Hidrelétrica Sergio Motta, 22 ° 30 ′ 00 ″ S 53 ° 00 ′ 59 ″ W, all collected by Equipe IBSP, July 16 – 24, 2000 (PBI _ OON 14594, IBSP 30651), 1 ♂, July 31 – Aug. 07, 2000 (PBI _ OON 11468, IBSP 30848; PBI _ OON 11469, IBSP 30923; PBI _ OON 11470, IBSP 30928; PBI _ OON 11471, IBSP 30658; PBI _ OON 11472, 30851; PBI _ OON 14582, IBSP 30852; PBI _ OON 14583, IBSP 30828), 5 ♂, 4 ♀, Aug. 08 – 12, 2000 (PBI _ OON 11479, IBSP 30918; PBI _ OON 11480, IBSP 30909; PBI _ OON 11481, IBSP 30921; PBI _ OON 11482, IBSP 30905; PBI _ OON 14577, IBSP 30917; PBI _ OON 14578, IBSP 30929; PBI _ OON 14579, IBSP 30919; PBI _ OON 14580, IBSP 30920; PBI _ OON 14581, IBSP 30902; PBI _ OON 14593, IBSP 30916; PBI _ OON 40116, IBSP 30900; PBI _ OON 40116, IBSP 30900), 10 ♂, 2 ♀. Dois Irmãos do Buriti: Fazenda Vô Florindo, 20 ° 27 ′ S 55 ° 30 ′ W, Feb. 16 – 26, 2008, R. Bessi (PBI _ OON 11556, IBSP 128794), 1 ♀; Piratupanga, 20 ° 27 ′ S 55 ° 30 ′ W, 30 Jun 1999 – 06 Jul 1999, A. D. Brescovit et al. (PBI _ OON 11503, IBSP 67425; PBI _ OON 11504, IBSP 67429; PBI _ OON 11505, IBSP 67435; PBI _ OON 11506, IBSP 67439; PBI _ OON 11507, IBSP 67442; PBI _ OON 11508, IBSP 67455; PBI _ OON 14595, IBSP 67457; PBI _ OON 14596, IBSP 67428; PBI _ OON 14702, IBSP 67419; PBI _ OON 14703, IBSP 67432; PBI _ OON 14704, IBSP 67444; PBI _ OON 14705, IBSP 67445; PBI _ OON 14706, IBSP 67449; PBI _ OON 14707, IBSP 67451; PBI _ OON 14708, IBSP 67460), 9 ♂, 9 ♀; Fazenda Correntes II, Piraputanga, 20 ° 27 ′ S 55 ° 30 ′ W, Feb. 16 – 26, 2008, R. Bessi (PBI _ OON 11553, IBSP 128752; PBI _ OON 11554, IBSP 128733; PBI _ OON 11555, IBSP 128734), 11 ♂, 11 ♀. Anastácio: Fazenda Jatuíca, 20 ° 27 ′ S 55 ° 30 ′ W, Feb. 16 – 26, 2008, R. Bessi (PBI _ OON 11552, IBSP 128764), 1 ♂; Fazenda Jatuíca, 20 ° 31 ′ 54 ″ S 55 ° 50 ′ 27 ″ W, Feb. 16 – 26, 2008, R. Brasil (PBI _ OON 11549, IBSP 127633), 1 ♂. Ivinhema: Gruta Fenda FF, Oct. 2004 – Dec. 2006, K. Anjos (PBI _ OON 11571, IBSP 92822; PBI _ OON 11572, IBSP 92824; PBI _ OON 11573, IBSP 92820; PBI _ OON 11574, IBSP 92807; PBI _ OON 11575, IBSP 92815; PBI _ OON 11576, IBSP 92812; PBI _ OON 11577, IBSP 92825; PBI _ OON 11578, IBSP 92810; PBI _ OON 11579, IBSP 92814; PBI _ OON 11580, IBSP 92817; PBI _ OON 11581, IBSP 92819; PBI _ OON 11582, IBSP 92827; PBI _ OON 11583, IBSP 91821; PBI _ OON 11584, IBSP 92823; PBI _ OON 11585, IBSP 92808; PBI _ OON 11586, IBSP 92809; PBI _ OON 11587, IBSP 92818; PBI _ OON 11588, IBSP 92813; PBI _ OON 11589, IBSP 92811; PBI _ OON 11590, IBSP 92816; PBI _ OON 11591, IBSP 92828; PBI _ OON 11592, IBSP 92806; PBI _ OON 11593, IBSP 92826), 13 ♂, 12 ♀. Minas Gerais: Taiobeiras: No specific locality, Feb. 08 – 16, 2002, Equipe Biota (PBI _ OON 11548, IBSP 136798), 1 ♂. Uberlândia: Estação Ecológica do Panga, 19 ° 11 ′ 00 ″ S 48 ° 23 ′ 30 ″ W, Apr. 2005 – Feb. 2006, M. F. Mineco (PBI _ OON 11465, IBSP 92662; PBI _ OON 11466, IBSP 92660), 2 ♀. São Paulo: Teodoro Sampaio: Parque Estadual Morro do Diabo, 22 ° 31 ′ S 52 ° 18 ′ W, Mar. 24 – 31, 2003, Equipe Biota (PBI _ OON 11514, IBSP 60190; PBI _ OON 14599, IBSP 60187; PBI _ OON 14600, IBSP 60194; PBI _ OON 14601, IBSP 60193), 2 ♂, 2 ♀. Paraná: Cornélio Procópio: Parque Estadual Mata de são Francisco, May 08, 2009, N. G. Cipola (PBI _ OON 11558, IBSP 150298), 1 ♂. Capitão Leônidas Marques: Salto Caxias, Rio Iguaçú, 25 ° 30 ′ 00 ″ S 53 ° 42 ′ 00 ″ W, Feb. 23 – Mar. 23, 1993, A. B. Bonaldo (PBI _ OON 14622, MCN 23460), 1 ♂, 2 ♀, Mar. 20 – 28, 1993, same (PBI _ OON 14626, MCN 23467), 2 ♂, 1 ♀. Dois Vizinhos: Foz do Chopin, Cruzeiro do Iguaçú, 25 ° 34 ′ 28 ″ S 53 ° 05 ′ 48 ″ W, Oct. 08 – 15, 1998, Equipe Biota (PBI _ OON 14610, IBSP 21219), 1 ♀. Foz do Iguaçú: Parque Nacional de Foz do Iguaçú, 25 ° 36 ′ S 54 ° 25 ′ W, Mar. 03 – 12, 2002, Equipe Biota (PBI _ OON 11509, IBSP 60253; PBI _ OON 11510, IBSP 60251; PBI _ OON 14603, IBSP 60247; PBI _ OON 14604, IBSP 60257; PBI _ OON 14605, IBSP 60254; PBI _ OON 14606, IBSP 60252; PBI _ OON 14607, IBSP 60255), 10 ♂, 2 ♀; Refúgio Biológico de Bela Vista, 25 ° 24 ′ 59 ″ S 54 ° 31 ′ 59 ″ W, Nov. 09 – 11, 1991, A. B. Bonaldo (PBI _ OON 14617, MCN 21642), 5 ♂, 2 ♀. Londrina: Parque Estadual Mata dos Godoy, 23 ° 27 ′ S 51 ° 15 ′ W, 700 m, Dec. 11, 1998, J. Lopes (PBI _ OON 14602, IBSP 38191), 1 ♂; Jan. 05, 1999, same (PBI _ OON 14609, IBSP 38188), 1 ♀; Feb. 17, 1999, same (PBI _ OON 14608, IBSP 38255), 1 ♂; Sept. 08, 1999, same (PBI _ OON 14612, IBSP 38196), 1 ♂. Pinhão: Usina Hidrelétrica Segredo, Rio da Divisa, 25 ° 47 ′ 27 ″ S 52 ° 6 ′ 50 ″ W, Nov. 21, 1991, R. Pinto-da-Rocha and A. P. Barreto (PBI _ OON 14631, MZUSP 14626), 1 ♀. Três Barras do Paraná: Foz do Córrego Três Barras, Rio Guarani, 25 ° 32 ′ 30 ″ S 53 ° 08 ′ 11 ″ W, Feb. 20 – 26, 1993, A. B. Bonaldo (PBI _ OON 14625, MCN 23189; PBI _ OON 14627, MCN 23142), 1 ♂, 2 ♀; Feb. 24 – Mar. 24, 1993, same (PBI _ OON 14623, MCN 23413) 6 ♂, 2 ♀. Santa Catarina: Chapecó: No specific locality, 2008, R. Francisco (PBI _ OON 11537, IBSP 122353; PBI _ OON 11538, IBSP 122365), 1 ♂, 1 ♀; Floresta Nacional de Chapecó, 27 ° 06 ′ 10.5 ″ S 52 ° 46 ′ 48.8 ″ W, 580 meters of elevation, all collected by M. Scartezini, Dec. 27, 2003 (PBI _ OON 11533, IBSP 90326), 1 ♀, Dec. 30, 2003 (PBI _ OON 11542, IBSP 90320), 2 ♂, 1 ♀, Jan. 03, 2004 (PBI _ OON 11531, IBSP 90311), 1 ♂, Feb. 07, 2004 (PBI _ OON 11523, IBSP 90308), 1 ♀, Feb. 14, 2004 (PBI _ OON 11516, IBSP 90296; PBI _ OON 11517, IBSP 90304; PBI _ OON 11518, IBSP 90323; PBI _ OON 11519, IBSP 90302), 1 ♂, 3 ♀, Feb. 27, 2004 (PBI _ OON 11527, IBSP 90305), 1 ♀, Feb. 28, 2004 (PBI _ OON 11515, IBSP 90321), 1 ♀, Mar. 06, 2004 (PBI _ OON 11520, IBSP 90303; PBI _ OON 11521, IBSP 90307; PBI _ OON 11522, IBSP 90310), 1 ♂, 2 ♀, Mar. 20, 2004 (PBI _ OON 11539, IBSP 90300), 1 ♂, Mar. 27, 2004 (PBI _ OON 11526, IBSP 90297), 1 ♀, Apr. 03, 2004 (PBI _ OON 11524, IBSP 90299), 1 ♀, Sep. 18, 2004 (PBI _ OON 11535, IBSP 90353), 1 ♀, Sep. 24, 2004 (PBI _ OON 11536, IBSP 90358), 1 ♂, Sep. 25, 2004 (PBI _ OON 11541, IBSP 90334), 1 ♂, Oct. 02, 2004 (PBI _ OON 11529, IBSP 90301), 1 ♀, Oct. 16, 2004 (PBI _ OON 11532, IBSP 90306), 1 ♀, Oct. 23, 2004 (PBI _ OON 11530, IBSP 90354), 1 ♂, Nov. 06, 2004 (PBI _ OON 11540, IBSP 90294), 1 ♀, Dec. 11, 2004 (PBI _ OON 11525, IBSP 90314), 1 ♂, Jan. 09, 2005 (PBI _ OON 11528, IBSP 90309), 1 ♀, Jan. 21, 2005 (PBI _ OON 11534, IBSP 90345), 1 ♀; Rio Monte Alegre, 27 ° 10 ′ 52.07 ″ S 52 ° 46 ′ 42.03 ″ W, Feb. 2008, R. C. Francisco (PBI _ OON 11550, IBSP 126549; PBI _ OON 11551, 126548), 1 ♂, 1 ♀. Seara: Nova Teutônia, 27 ° 11 ′ S 52 ° 23 ′ W, Aug. 1968, F. Plaumann (PBI _ OON 14614, AMNH), 3 ♂, 2 ♀, Nov. 1975, same (PBI _ OON 40631, FM (HD) 75 - 519 FMNH), 1 ♂, 1 ♀. Itá: Rodovia Nova Teutônia, 27 ° 11 ′ 00 ″ S 52 ° 29 ′ 01 ″ W, Feb. 01, 1996, A. B. Bonaldo, A. Kury and Rocha (PBI _ OON 14628, MCN 27143), 1 ♀. São Cristovão do Sul: Monte Alegre, 2001 – 2002, J. M. Moreira (PBI _ OON 11557, IBSP 141478), 1 ♂. Urussanga: Rio Molha, Sep. 23, 2006, R. A. Teixeira (PBI _ OON 11467, IBSP 79825), 1 ♀. Rio Grande do Sul: Derrubadas: Parque Estadual do Turvo, Jan. 11 – 17, 2002, Equipe Biota (PBI _ OON 11543, IBSP 136478; PBI _ OON 11544, IBSP 136476; PBI _ OON 11545, IBSP 136474; PBI _ OON 11546, IBSP 136477; PBI _ OON 11547, IBSP 136475), 4 ♂, 3 ♀. São Francisco de Paula: Barragem dos Bugres, Nov. 06, 1998, L. A. Moura (PBI _ OON 14620, MCN 31075), 1 ♀. Canela: Barragem dos Bugres, 29 ° 20 ′ 35 ″ S 50 ° 41 ′ 44 ″ W, Dec. 13, 1999, A. B. Bonaldo (PBI _ OON 14619, MCN 32088), 1 ♀. Santa Cruz do Sul: No specific locality, all collected by R. Ott (PBI _ OON 40249, MCTP 14827; PBI _ OON 40251, MCTP 14825), 1 ♂, 2 ♀, Apr. 30, 1995 (PBI _ OON 40252, MCTP 14828), 2 ♀, July 08, 1995 (PBI _ OON 40250, MCTP 14824), 1 ♂. Eldorado do Sul: Fazenda KRAMM, Parque Estadual Delta do Jacuí, 29 ° 58 ′ 59 ″ S 51 ° 18 ′ 58 ″ W, Oct. 29, 1998, L. A. Moura (PBI _ OON 14621, MCN 30303), 1 ♂, 2 ♀, July 01, 1999, A. B. Bonaldo (PBI _ OON 14618, MCN 31316), 4 ♂, 1 ♀. Viamão: Morro do Côco, 30 ° 04 ′ 59 ″ S 51 ° 01 ′ 59 ″ W, July 25, 1985, A. A. Lise (PBI _ OON 14624, MCN 13380), 3 ♂, 3 ♀; Fitotécnica, all collected by R. Ott, June 08, 1995 (PBI _ OON 40241, MCTP 15081), 2 ♀, June 23, 1995 (PBI _ OON 40243, MCTP 15082; PBI _ OON 40246, MCTP 15083), 2 ♀, Oct. 10, 1995 (PBI _ OON 40239, MCTP 15084; PBI _ OON 40244, MCTP 15086; PBI _ OON 40245, MCTP 15085), 4 ♀, Feb. 14, 1996 (PBI _ OON 40238, MCTP 15078; PBI _ OON 40248, MCTP 15077), 2 ♀, May 10, 1996 (PBI _ OON 40242, MCTP 15079; PBI _ OON 40247, MCTP 15080), 2 ♀; no specific locality, Mar. 21, 1995, A. A. Lise (PBI _ OON 40237, MCTP 12291), 1 ♂, 3 ♀. PERU: Junin: Chanchamayo: Estancia Naranjal San Ramon, 1000 m, July 20 – 27, 1965, P. B. Wygodzinsky (PBI _ OON 40131, AMNH), 1 ♂. Satipo: San Ramon de Pangoa, 40 km SE Satipo, 750 m, June 07, 1972, R. Schuh (PBI _ OON 40132, AMNH), 1 ♂. ARGENTINA: Misiones: Cainguas: Sendero al Salto Escondido, Parque Provincial Salto Encantado, 27 ° 07 ′ S 54 ° 48 ′ W, Jan. 11 – 12, 2005, C. Grismado, L. Lopardo, L. Piacentini, A. Quaglino, G. Rubio (PBI _ OON 40105, MACN-AR 15326), 1 ♀. General Manuel Belgrano: Parque Provincial Yacuy, 25 ° 50 ′ S 54 ° 10 ′ W, Dec. 1972, M. Galiano (PBI _ OON 40113, MACN-AR 15317), 1 ♀. Iguazú: Area de la Garganta del Diablo, Parque Nacional de Iguazú, 25 ° 42 ′ S 54 ° 27 ′ W, Jan. 19 – 20, 2005, C. Grismado, L. Lopardo, L. Piacentini, A. Quaglino, G. Rubio (PBI _ OON 40103, MACN-AR 15324; PBI _ OON 40130, MACN-AR 15316), 8 ♂, 9 ♀; Parque Nacional Iguazú, 25 ° 37 ′ S 54 ° 20 ′ W, July 1983, P. Goloboff (PBI _ OON 40099, MACN-AR 15313), 1 ♂, Feb. 08 – 15, 1995, M. Ramírez (PBI _ OON 40101, MACN-AR 15329; PBI _ OON 40106, MACN-AR 15319; PBI _ OON 40111, MACN-AR 15330; PBI _ OON 40112, MACN- AR 15315), 5 ♂, 3 ♀, Oct. 23 – 26, 1995, M. Ramírez (PBI _ OON 40129, MACN-AR 15328), 4 ♂, 6 ♀; Saltos del Urugua-í, 10 km M Puerto Libertad, Feb. 23 – 25, 1997, M. Ramírez (PBI _ OON 40098, MACN-Ar 15318), 1 ♂; Sendero Macuco y picadas pledañas, Parque Nacional Iguazú, 25 ° 40 ′ 43 ″ S 54 ° 26 ′ 57 ″ W, Jan. 18 – 21, 2005, C. Grismado, L. Lopardo, L. Piacentini, A. Quaglino, G. Rubio (PBI _ OON 40108, MACN-AR 15323; PBI _ OON 40109, MACN-AR 15320; PBI _ OON 40110, MACN-AR 15321), 2 ♂, 4 ♀; Parque Provincial Urugua-í Refugio Caa-Porá, 3 km W Deseado, Feb. 15, 1995, M. Ramírez (PBI _ OON 40104, MACN-AR 15331), 3 ♂, 1 ♀.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C515043FE97FF1EFD534057.taxon	description	TYPES: Male holotype from Base de Operações Geólogo Pedro de Moura, Coari (Porto Urucu, Urucu River, 04 ° 52 ′ 07.6 ″ S 65 ° 15 ′ 53.6 ″ W), Amazonas, Brazil, 11 – 20 Jul 2003, A. B. Bonaldo, J. D. Dias, and D. D. Guimarães (PBI _ OON 14296, MPEG 10181). Female allotype from same locality (04 ° 51 ′ 54 ″ S 65 ° 20 ′ 02 ″ W), S. C. Dias, D. F. Candiani, and N. F. Lo Man Hung (PBI _ OON 14297, MPEG 13809).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C515043FE97FF1EFD534057.taxon	etymology	ETYMOLOGY: The specific name is a contraction of “ Petroleum Goblin, ” referring to the type locality, which harbors the largest petroleum production facility in Brazilian Amazonia.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C515043FE97FF1EFD534057.taxon	diagnosis	DIAGNOSIS: As in N. gregoblin, this species has four long carapace spikes (figs. 167 – 169, 190 – 192) and, in males, conspicuous abdominal dorsal denticles (figs. 173, 174), but differs by the absence, in both sexes, of large blunt tubercles on carapace dorsal surface (figs. 168, 191). Males are further recognized by the upright embolus, with large prolateral lamella and without prolateral prong (figs. 178 – 183). Females can be distinguished from those of N. termitophilus by the larger, similarly sized carapace spikes (fig. 192) and narrower epigynal atrium (fig. 197).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C515043FE97FF1EFD534057.taxon	description	MALE (holotype): Total length 2.11. Carapace dark red-brown, posterolateral surface with 2 pairs of spikes, surface of elevated portion of pars cephalica and sides smooth, lateral margin with blunt tubercles. Clypeus margin slightly rebordered, straight in frontal view. Eyes: ALE separated by less than their radius. Sternum longer than wide, orange-brown, median concavity absent, microsculpture absent, furrows shallow, anterior margin with continuous transverse Map 5. Records of Neoxyphinus petrogoblin (circles) and N. boibumba (triangle). Figs. 167 – 174. Neoxyphinus petrogoblin, new species, male. 167, 168. Habitus, dorsal view. 169. Same, lateral view. 170. Sternum and mouthparts, ventral view. 171. Carapace, posterior view. 172. Abdomen, ventral view. 173. Same, lateral view. 174. Same, anterior view. groove, setae evenly scattered, originating from small tubercles. Chelicerae, endites, and labium orange-brown. Book lung covers large, ovoid. Pedicel tube long. Dorsal scutum orange-brown, surface of middle and sides smooth, anterior half with projecting denticles. Postepigastric scutum orange-brown. Legs orange-brown. Spine formula: tibia I v 4 - 4 - 1, metatarsus I v 2 - 3 - 0; tibia II v 2 - 3 - 0, metatarsus II v 2 - 2 - 0. Genitalia: sperm pore situated at level of anterior spiracles. Palp proximal segments pale orange, cymbium and bulb yellow. Embolus upright with large prolateral lamella and without prolateral prong (figs. 175 – 183). Figs. 175 – 183. Neoxyphinus petrogoblin, new species, male. 175. Left palp, prolateral view. 176. Same, ventral view. 177. Same, retrolateral view. 178. Right embolus, prolateral view. 179 – 183. Left embolus. 179, 182. Ventral view. 180, 183. Retrolateral view. 181. Prolateral view. Figs. 184 – 189. Neoxyphinus petrogoblin, new species, male. 184. Carapace, lateral view. 185. Same, dorsal view. 186. Abdomen, lateral view. 187. Same, oblique anterior view. 188, 189. Same, lateral view. Figs. 190 – 197. Neoxyphinus petrogoblin, new species, female. 190, 191. Habitus, dorsal view. 192. Same, lateral view. 193. Carapace, posterior view. 194. Abdomen, ventral view. 195. Abdomen, lateral view. 196. Same, anterior view. 197. Epigynum, dorsal view. FEMALE (allotype): Total length 2.41. Book lung covers elliptical. Dorsal scutum anterior half without projecting denticles. Spine formula: tibia I v 6 - 2 - 2, metatarsus I v 3 - 2 - 1; tibia II v 4 - 4 - 0, metatarsus II v 3 - 2 - 0; tibia III p 1 - 1 - 0, v 0 - 1 - 0, metatarsus III p 1 - 1 - 0, r 0 - 1 - 0. Epigynal atrium narrow, with tubular median element (fig. 197). VARIATION: Some males from Huanuco and Cusco, Peru, present fewer, inconspicuous projecting denticles on the anterior half of abdominal dorsal scutum.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C515043FE97FF1EFD534057.taxon	distribution	DISTRIBUTION: Known from the Amazon Basin, from Brazilian Central Amazonia to eastern Colombia, Ecuador, and Peru (map 5). OTHER MATERIAL EXAMINED: COLOMBIA: Vaupes: Taraira: Taraira Lake, low Apaporis River, Caparu Biological Station 01 ° 04 ′ N 69 ° 29 ′ W, Apr. 02, 2004, J. Pinzón (PBI _ OON 40630, ICN), 20 ♂, 17 ♀; Serrania Taraira, Caño Pintadillo, 01 ° 01 ′ S 69 ° 39 ′ W, Apr. 2002, J. Pinzón (PBI _ OON 40629, ICN-Ar 4102), 1 ♀. ECUA- DOR: Sucúmbios: Cuyabeno, Jan. – May 1994, L. Vitt et al. (PBI _ OON 11597, MCTP 9822), 1 ♂. BRAZIL: Amazonas: Coari: Base de Operações Geólogo Pedro de Moura, Urucu, 4 ° 51 ′ 36 ″ S 65 ° 06 ′ 23 ″ W, Sept. 29, 2006, S. C. Dias, D. F. Candiani, N. F. Lo Man Hung and C. A. C. Santos, Jr. (PBI _ OON 14528, MPEG 13811), 1 ♀, July 11 – 20, 2003, A. B. Bonaldo, J. D. Dias, D. D. Guimarães (PBI _ OON 14525, MPEG 10164; PBI _ OON 14529, MPEG 10185; PBI _ OON 14531, MPEG 10159; PBI _ OON 14534, MPEG 10187; PBI _ OON 14536, MPEG 10156; PBI _ OON 14530, MPEG 10170), 6 ♂, 1 ♀, July 12 – 20, 2003, same (PBI _ OON 14535, MPEG 10168), 1 ♂, July 19 – 22, 2003, same (PBI _ OON 14527, MPEG 10162), 1 ♂, Sept. 2006, S. C. Dias et al. (PBI _ OON 14532, MPEG 13812), 1 ♂; Base de Operações Geólogo Pedro de Moura, Urucu, 04 ° 48 ′ 23 ″ S 65 ° 02 ′ 05 ″ W, July 08, 2006, S. C. Dias, L. T. Miglio and C. A. C. Santos, Jr. (PBI _ OON 14533, MPEG 13813), 2 ♂. Manaus: Igarapé Tarumã Mirim, Igapó, 03 ° 06 ′ 00 ″ S 60 ° 01 ′ 48 ″ W, Apr. 20, 1977, H. Höfer (PBI _ OON 11606, IBSP 73233), 1 ♂, Apr. 13, 1983, J. Adis (PBI _ OON 40122, SMNK ARA 220), 1 ♀, May 13, 1983 (PBI _ OON 40121, SMNK ARA 221), 2 ♂, May 13, 1983, H. Höfer (PBI _ OON 11594, INPA 1523), 1 ♂, 1 ♀, Reserva Florestal Adolpho Ducke, 02 ° 55 ′ 12 ″ S 59 ° 58 ′ 48 ″ W, 100 m, Aug. 21, 1991, H. Höfer and T. Gasnier (PBI _ OON 40120, SMNK ARA 4576), 1 ♂, Sept. 04, 1991 (PBI _ OON 40118, SMNK ARA 4572), 1 ♀; Reserva Florestal Adolpho Ducke, Aug. 31, 1992, H. Höfer (PBI _ OON 40402, IBSP 10715), 1 ♂, 1 ♀, Sep. 20, 1997, R. Ott (PBI _ OON 11598, MCTP 12615), 2 ♂, Sep. 23, 1997, R. Ott (PBI _ OON 11599, MCTP ex 12616), 1 ♂; Reservas PBDFF, Reserva Cabo Frio, Nov. 26, 2001, F. N. N. Rego (PBI _ OON 11605, IBSP 92796), 1 ♂. PERU: Loreto: Pithecia, 05 ° 11 ′ S 72 ° 42 ′ W, May – June, 1990, T. Erwin and D. Silva (PBI _ OON 40605, MUSM), 1 ♀. Huanuco: Huánuco: Panguana Biological Station, 09 ° 37 ′ S 74 ° 56 ′ W, 260 m elevation, all collected by M. Verhaagh, Oct. 29 – Nov. 26, 1983 (PBI _ OON 11604, IBSP 73223), 1 ♂, Dec. 24, 1983 – Jan. 21, 1984 (PBI _ OON 11600, IBSP 73221), 1 ♀, Feb. 18, 1984 (PBI _ OON 11596, SMNK), 1 ♂, Feb. 18 – Mar. 17, 1984 (PBI _ OON 11603, IBSP 91373), 1 ♂, July 30 – Aug. 13, 1984 (PBI _ OON 11601, IBSP 73321; PBI _ OON 11602, IBSP 73230; PBI _ OON 40123, SMNK 4647 A), 1 ♂, 2 ♀, May 21, 1985 (PBI _ OON 11595, SMNK), 1 ♂. Cusco: Camisea River, Pagoreni, 11 ° 42 ′ 22.5 ″ S 72 ° 54 ′ 10.7 ″ W, 465 m elevation, May 07 – 28, 1998, S. Córdova (PBI _ OON 40591, MUSM-ENT 0501424; PBI _ OON 40594, MUSM-ENT 0501415; PBI _ OON 40598, MUSM-ENT 0501437), 13 ♂, 3 ♀; Camisea River, San Martin, 11 ° 47 ′ 09.8 ″ S 72 ° 42 ′ 05.3 ″ W, 474 m elevation, Mar. – Apr. 1997, S. Córdova (PBI _ OON 40593, MUSM- ENT 0501415), 1 ♀, Nov. 08, 1997 (PBI _ OON 40589, MUSM-ENT 05001464), 1 ♀; Camisea River, Armihuari, 11 ° 51 ′ S 72 ° 46 ′ W, 560 m elevation, Oct. 14 – 19, 1997, S. Córdova (PBI _ OON 40599, MUSM-ENT 05001456), 1 ♂, 2 ♀; Camisea, Cashiari, 11 ° 51 ′ 51.3 ″ S 72 ° 46 ′ 45.6 ″ W, 579 m elevation, Sep. 02, 1997, S. Córdova (PBI _ OON 40600, MUSM-ENT 05001460), 2 ♀. Urubamba: Mangoriar, 12 ° 21 ′ S 73 ° 02 ′ W, 1500 m elevation, Dec. 11, 2002, J. Grados (PBI _ OON 40606, MUSM-ENT 0501593), 1 ♂, 4 ♀. Rio Apurímac, Llactahuaman, 12 ° 51 ′ S 73 ° 30 ′ W, 1710 m elevation, Aug. 11 – 29, 1998, J. Duarez and S. Córdova (PBI _ OON 40602, MUSM-ENT 0501449), 3 ♀; Rio Apurímac, Wayrapata, 12 ° 51.3 ′ S 73 ° 30.1 ′ W, 2320 m elevation, Aug. 29, 1998, J. Duarez and S. Córdova (PBI _ OON 40603, MUSM-ENT 0501450), 1 ♂.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C57505FFEC1FF1EFBE64004.taxon	diagnosis	DIAGNOSIS: Males resemble those of N. boibumba in having abdominal anterior denticles and lacking carapace spikes, but differ by the longer pedicel, inserted obliquely in relation to the postepigastric scutum (fig. 203). Females differ from those of N. furtivus and N. keyserlingi by the smooth carapace, epigynal atrium strongly rebordered anteriorly and median element with long accessory prongs (figs. 216, 217). Females may be further distinguished by the presence of two prolateral spines on femur I (fig. 212), contrasting with those of N. furtivus, with one and with those of all remaining species, devoid of spines.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C57505FFEC1FF1EFBE64004.taxon	description	MALE (PBI _ OON 40608, MNRJ): Total length 2.61. Carapace orange-brown, posterolateral surface without spikes, with a pair of raised blunt tubercles near the posterior margin (fig. 203), surface of elevated portion of pars cephalica smooth, sides finely reticulate, lateral margin with small, inconspicuous tubercles. Clypeus margin unmodified, straight in frontal view. Eyes: ALE separated by less than their radius. Sternum as long as wide, pale orange, median concavity absent, microsculpture absent, furrows shallow, setae evenly scattered, originating from small tubercles. Chelicerae, endites, and labium pale orange. Book lung covers large, ovoid. Pedicel tube medium sized. Dorsal scutum orange-brown, surface of middle and sides reticulate, anterior half with projecting denticles. Postepigastric scutum orange-brown. Legs yellow. Spine formula: tibia I v 2 - 4 - 2, metatarsus I v 2 - 2 - 2; tibia II v 2 - 4 - 2, metatarsus II v 2 - 2 - 2. Genitalia: sperm pore situated between anterior and posterior spiracles. Palp proximal segments yellow, cymbium and bulb white. Embolus with well-developed apical projection, without prolateral prong or prolateral prong, with a prolateral basal notch (figs. 209 – 211). FEMALE (PBI _ OON 40626): Total length 2.84. Dorsal scutum anterior half without projecting denticles. Carapace posterior surface with additional retrolateral protruded tubercle. Leg spination femora: I v 0 - 0 - 2; tibiae: I, II v 4 - 4 - 2; metatarsi: I, II v 2 - 2 - 2. Epigynal median element large, curved, with conspicuous accessory prongs (figs. 216, 217).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C57505FFEC1FF1EFBE64004.taxon	distribution	DISTRIBUTION: Known from the type locality and from Lara Department, Venezuela (map 2).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C57505FFEC1FF1EFBE64004.taxon	materials_examined	MATERIAL EXAMINED: VENEZUELA: Lara: Parque Nacional Yacambu, Dec. 2002, A. Pérez and A. Giupponi, 1 ♂ (PBI _ OON 40608, MNRJ). Aragua: Rancho Grande – Maracy Road (First stream SE of Rancho Grande), May 01, 1992, L. Herman, 1 ♀ (PBI _ OON 40626, AMNH). Figs. 198 – 204. Neoxyphinus hispidus (Dumitresco and Georgesco), male. 198. Habitus, dorsal view. 199. Same, lateral view. 200. Carapace, anterior view. 201. Same, posterior view. 202. Abdomen, dorsal view. 203. Same, lateral view. 204. Same, ventral view. Figs. 205 – 209. Neoxyphinus hispidus (Dumitresco and Georgesco), male. 205. Abdomen, anterior view. 206. Mouthparts, posterior view. 207. Left palp, prolateral view. 208. Same, ventral view. 209. Same, retrolateral view. Figs. 210 – 217. Neoxyphinus hispidus (Dumitresco and Georgesco), female. 210. Carapace, dorsal view. 211. Same, posterior view. 212. Leg I, prolateral view. 213. Abdomen, dorsal view. 214. Same, ventral view. 215. Same, lateral view. 216. Internal female genitalia and tracheal system, dorsal view. 217. Epigynum, ventral view. Abbreviations: ME, median element; Re, receptaculum; Tc, tracheoles; TT, tracheal trunk.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4B505BFE84FF1EFEA94027.taxon	materials_examined	TYPE: Male holotype from Campo de Provas Brigadeiro Velloso (Serra do Cachimbo, 09 ° 21 ′ 39 ″ S 55 ° 02 ′ 01 ″ W), Novo Progresso, Pará, Brazil, 07 – 17 Sep. 2003, A. B. Bonaldo, D. R. Santos-Souza and D. D. Guimarães (PBI OON 14295, MPEG 13671).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4B505BFE84FF1EFEA94027.taxon	etymology	ETYMOLOGY: The specific name refers to the Boi-Bumbá folkloric festival, which takes place annually in north and northeastern Brazil and is especially appreciated in the state of Pará.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4B505BFE84FF1EFEA94027.taxon	diagnosis	DIAGNOSIS: Males differ from those of other species without developed carapace spikes by the combination of smooth carapace (figs. 219, 222), well-developed denticles on the anterior end of dorsal scutum (figs. 224, 226) and rounded embolus (figs. 228, 231), not elongated as in N. barreirosi. The shorter pedicel, inserted in parallel to postepigastric scutum (fig. 224), further separates this species from N. hispidus.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4B505BFE84FF1EFEA94027.taxon	description	MALE (holotype): Total length 1.88. Carapace orange-brown, posterolateral surface without spikes, with a pair of large blunt tubercles near the posterior margin, surface of elevated portion of pars cephalica and sides smooth, lateral margins with small, inconspicuous tubercles. Clypeus margin unmodified, straight in frontal view. Eyes: ALE separated by less than their radius. Sternum as long as wide, orange-brown, median concavity absent, microsculpture absent, furrows shallow, inconspicuous, anterior margin unmodified; setae evenly scattered, originating from small tubercles. Chelicerae, endites, and labium orange-brown. Book lung covers large, ovoid. Pedicel tube long. Dorsal scutum orange-brown, surface of middle and sides smooth, anterior half with projecting denticles. Postepigastric scutum orange-brown. Legs pale orange. Spine formula: tibia I v 2 - 4 - 0, metatarsus I v 2 - 3 - 0. Tarsi I to IV superior claws tooth not examined in detail. Genitalia: epigastric region with sperm pore small, narrow, slitlike, situated between anterior and posterior spiracles. Palp proximal segments pale orange, cymbium and bulb yellow. Embolus rounded, without prolateral prong or prolateral lamella (figs. 227 – 235). FEMALE: Unknown.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4B505BFE84FF1EFEA94027.taxon	distribution	DISTRIBUTION: Known from the type locality, Serra do Cachimbo, State of Pará, Brazil (map 5). OTHER MATERIAL EXAMINED: BRAZIL: Pará: Novo Progresso: Campo de Provas Brigadeiro Velloso, Serra do Cachimbo, 09 ° 21 ′ 41.5 ″ S 55 ° 02 ′ 07.5 ″ W, Sept. 07 – 17, 2003, A. B. Bonaldo, D. R. Santos-Souza and D. D. Guimarães (PBI _ OON 14540, MPEG 13676; PBI _ OON 40625, MPEG 16872; PBI _ OON 40636, MPEG 16864; PBI _ OON 40637, MPEG 16865; PBI _ OON 40638, MPEG 16866; PBI _ OON 40639, MPEG 16867; PBI _ OON 40640, MPEG 16868; PBI _ OON 40641, MPEG 16869; PBI _ OON 40642, MPEG 16870; PBI _ OON 40661, MPEG 16871; PBI _ OON 40663, MPEG 16873; PBI _ OON 40664, MPEG 16874), 16 ♂; Campo de Provas Brigadeiro Velloso, Serra do Cachimbo, Olho d’água, 09 ° 21 ′ 45.3 ″ S 54 ° 54 ′ 54.4 ″ W, Sep. 07 – 17, 2003, A. B. Bonaldo, D. R. Santos-Souza and D. D. Guimarães (PBI _ OON 40634, MPEG 16862; PBI _ OON 40635, MPEG 16863), 2 ♂, Mar. 16 – 26, 2004, J. Ricetti, D. D. Guimarães and J. A. P. Barreiros (PBI _ OON 14537, MPEG 13673; PBI _ OON 14539, MPEG 13675; PBI _ OON 40669, MPEG 16879), 3 ♂, Mar. 22 – 25, 2004, same (PBI _ OON 14542, MPEG 14145), 3 ♂; Campo de Provas Brigadeiro Velloso, Serra do Cachimbo, Rio Formiga, 09 ° 22 ′ 02.9 ″ S 55 ° 01 ′ 11.9 ″ W, Sept. 07 – 17, 2003, A. B. Bonaldo, D. R. Santos-Souza and D. D. Guimarães (PBI _ OON 14538, MPEG 13674; PBI _ OON 14541, MPEG 13677; PBI _ OON 40665, MPEG 16875; PBI _ OON 40666, MPEG 16876; PBI _ OON 40667, MPEG 16877; PBI _ OON 40668, MPEG 16878), 7 ♂, Mar. 16 – 26, 2004, J. Ricetti, D. D. Guimarães and J. A. P. Barreiros (PBI _ OON 14543, MPEG 13672; PBI _ OON 40670, MPEG 16880), 2 ♂; Campo de Provas Brigadeiro Velloso, Serra do Cachimbo, 2004, no collector (PBI _ OON 40633, MPEG 16861), 1 ♂. Figs. 218 – 226. Neoxyphinus boibumba, new species, male. 218, 219. Habitus, dorsal view. 220. Same, lateral view. 221. Carapace, anterior view. 222. Same, posterior view. 223. Sternum and mouthparts, ventral view. 224. Abdomen, lateral view. 225. Same, ventral view. 226. Same, anterior view. Figs. 227 – 235. Neoxyphinus boibumba, new species, male. 227. Right palp, prolateral view. 228. Same, ventral view. 229. Same, retrolateral view. 230. Left embolus, prolateral view. 231. Right embolus, ventral view. 232. Left embolus, retrolateral view. 233. Same, prolateral view. 234. Same, ventral view. 235. Same, retrolateral view. Figs. 236 – 241. Neoxyphinus boibumba, new species, male. 236. Carapace, lateral view. 237. Sternum and mouthparts, ventral view. 238. Mouthparts, posterior view. 239, 240. Abdomen, lateral view. 241. Same, anterior view.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4F5051FEFBFF1EFD7342CF.taxon	description	TYPES: Male holotype from Estação Cientifica Ferreira Penna, FLONA Caxiuana, Melgaço, Brazil (01 ° 44 ′ 15.5 ″ S 51 ° 26 ′ 42.0 ″ W), 25 Oct 2003, J. A. P. Barreiros (PBI _ OON 14441, MPEG 10369). Female allotype same locality and collector, 16 Oct 2003 (PBI _ OON 14442, MPEG 10383).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4F5051FEFBFF1EFD7342CF.taxon	etymology	ETYMOLOGY: The specific name is a patronym in memory of the collector of the holotype, José Augusto Pereira Barreiros, who dedicated his brief life to the study of soil spiders and was an enthusiast of the goblin spiders.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4F5051FEFBFF1EFD7342CF.taxon	diagnosis	DIAGNOSIS: Males resemble N. hispidus and N. boibumba by the smooth carapace surface, without developed posterior spikes (figs. 243, 246), but differ by the long and slender embolus, with pointed apical projection (figs. 43, 253, 259), and by the absence of abdominal anterior denticles (fig. 250, 251). Females resemble those of N. termitophilus, N. hispidus, N. furtivus, and N. keyserlingi by the wide epigynal atrium, differing by the unique combination of the posteriorly positioned median element (fig. 274) and absence of carapace spikes (fig. 268).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4F5051FEFBFF1EFD7342CF.taxon	description	MALE (holotype): Total length 1.49. Carapace orange-brown, posterolateral surface without spikes, surface of elevated portion of pars cephalica and sides smooth, lateral margin with blunt tubercles. Clypeus margin unmodified, straight in frontal view. Eyes: ALE separated by less than their radius. Sternum as long as wide, orange-brown, median concavity absent, with a Map 6. Records of Neoxyphinus barreirosi. Figs. 242 – 251. Neoxyphinus barreirosi, new species, male. 242, 243. Habitus, dorsal view. 244. Carapace, anterior view. 245. Same, lateral view. 246. Same, posterior view. 247. Sternum and mouthparts, ventral view. 248. Abdomen, dorsal view. 249. Same, ventral view. 250. Same, lateral view. 251. Abdomen, anterior view. Figs. 252 – 260. Neoxyphinus barreirosi, new species, male, 252. Left palp, prolateral view. 253. Same, ventral view. 254. Same, retrolateral view. 255. Right embolus, prolateral view. 256. Left embolus, apical view. 257. Same, retrolateral view. 258. Same, prolateral view. 259. Same, ventral view. 260. Same, retrolateral view. median field of small pits, furrows deep, narrow, anterior margin unmodified, setae evenly scattered, originating from small tubercles. Book lung covers large, ovoid. Pedicel tube medium sized. Dorsal scutum orange-brown, middle and sides surface smooth, anterior half without projecting denticles. Postepigastric scutum orange-brown. Legs pale orange. Spine formula: tibia I v 4 - 4 - 0, metatarsus I v 2 - 2 - 1. Genitalia: sperm pore situated at level of anterior spiracles. Palp proximal segments, cymbium, and bulb yellow. Embolus long and slender, with pointed apical projection, without prolateral prong or prolateral lamella (figs. 252 – 260). Figs. 261 – 264. Neoxyphinus barreirosi, new species, male. 261. Carapace, dorsal view. 262. Same, lateral view. 263. Sternum, ventral view. 264. Abdomen, lateral view. FEMALE (allotype): Total length 1.58. Clypeus margin slightly rebordered. Spine formula: tibia I v 4 - 4 - 2, metatarsus I v 2 - 3 - 1; tibia II v 3 - 4 - 0, metatarsus II v 3 - 1 - 1. Epigynal atrium wide, with posteriorly positioned median element (fig. 274).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C4F5051FEFBFF1EFD7342CF.taxon	distribution	DISTRIBUTION: Known from northern South America (map 6). OTHER MATERIAL EXAMINED: VENEZUELA: Bolivar: Gran Sabana: 12 km N Luepa, 1500 m, June 01 – 11, 1987, S. Peck and J. Peck (PBI _ OON 14571, AMNH), 1 ♂. GUYANA: Potaro-Siparuni: Tukeit, July 21, 1911, F. Lutz (PBI _ OON 14572, AMNH), 1 ♂. COLOMBIA: Amazonas: 18 km of Leticia, Feb. 24 – 28, 1974, S. Peck and J. Peck (PBI _ OON 14570, AMNH), 1 ♂. BRAZIL: Pará: Juruti: Platô Capiranga, 02 ° 28 ′ 22.1 ″ S 56 ° 12 ′ 29.4 ″ W, Feb. 09 – 11, 2007, J. A. P. Barreiros and N. F. Lo-Man-Hung (PBI _ OON 14554, MPEG 10056), 1 ♂; Sitio Três Irmãos, 02 ° 27 ′ 51.4 ″ S 56 ° 00 ′ 08.6 ″ W, Aug. 08 – 15, 2006, D. F. Candiani and N. F. Lo-Man-Hung (PBI _ OON 14450, MPEG 10882; PBI _ OON 14466, MPEG 10884; PBI _ OON 14468, MPEG 10886; PBI _ OON 14469, MPEG 10887; PBI _ OON 14471, MPEG 10889; PBI _ OON 14473, MPEG 10893; PBI _ OON 14475, MPEG 10895; PBI _ OON 14478, MPEG 10881; PBI _ OON 14479, MPEG 10897), 9 ♂, 2 ♀, Feb. 06 – 13, 2007, J. A. P. Barreiros and N. F. Lo-Man-Hung (PBI _ OON 14564, MPEG 10112; PBI _ OON 14558, MPEG 10141; PBI _ OON 14561, MPEG 10063), 3 ♂, 2 ♀; Vale do Igarapé Mutum, Platô do Rio Juruti, 01 ° 36 ′ 44.7 ″ S 56 ° 11 ′ 39.2 ″ W, Aug. 08 – 15, 2006, D. F. Candiani and N. F. Lo-Man-Hung (PBI _ OON 14449, MPEG 10883; Figs. 265 – 274. Neoxyphinus barreirosi, new species, female. 265. Habitus, dorsal view. 266. Same, lateral view. 267. Carapace, anterior view. 268. Same, lateral view. 269. Same, posterior view. 270. Sternum and mouthparts, ventral view. 271. Abdomen, dorsal view. 272. Same, ventral view. 273. Same, lateral view. 274. Epigynum, dorsal view. PBI _ OON 14467, MPEG 10885; PBI _ OON 14472, MPEG 10890; PBI _ OON 14474, MPEG 10894; PBI _ OON 14476, MPEG 10896; PBI _ OON 14477, MPEG 10899; PBI _ OON 14480, MPEG 10898; PBI _ OON 14481, MPEG 10891), 8 ♂, 1 ♀, Aug. 13, 2006 (PBI _ OON 14470, MPEG 10888), 1 ♂, Feb. 06 – 13, 2007, J. A. P. Barreiros and N. F. Lo-Man-Hung (PBI _ OON 14557, MPEG 10122; PBI _ OON 14568, MPEG 10115; PBI _ OON 14555, MPEG 10135; PBI _ OON 14556, MPEG 10107; PBI _ OON 14560, MPEG 10127; PBI _ OON 14562, MPEG 10061; PBI _ OON 14565, MPEG 10085; PBI _ OON 14567, MPEG 10093; PBI _ OON 14569, MPEG 10070), 9 ♂, 4 ♀. Melgaço: Estação Científica Ferreira Penna, FLONA Caxiuanã, 01 ° 44 ′ 15.5 ″ S 51 ° 26 ′ 42.0 ″ W, Apr. 2002, Equipe MPEG (PBI _ OON 14727, MPEG 10432; PBI _ OON 14729, MPEG 10456; PBI _ OON 14731, MPEG 10453; PBI _ OON 14732, MPEG 10472; PBI _ OON 14734, MPEG 10459; PBI _ OON 14736, MPEG 10466; PBI _ OON 14737, MPEG 10460; PBI _ OON 14740, MPEG 10449; PBI _ OON 14742, MPEG 10469; PBI _ OON 14743, MPEG 10463; PBI _ OON 14745, MPEG 10437; PBI _ OON 14746, MPEG 10458; PBI _ OON 14748, MPEG 10465; PBI _ OON 14749, MPEG 10442; PBI _ OON 14750, MPEG 10471; PBI _ OON 14751, MPEG 10464; PBI _ OON 14752, MPEG 10433; PBI _ OON 14753, MPEG 10435), 25 ♂, 3 ♀, July 08 – 16, 2002, same (PBI _ OON 14665, MPEG 14047), 1 ♂, July 09, 2002, same (PBI _ OON 14662, MPEG 14042) 1 ♂, July 11, 2002, same (PBI _ OON 14664, MPEG 14045), 1 ♂, Nov. 2002, same (PBI _ OON 14663, MPEG 14043), 1 ♂, Dec. 26, 2002, A. B. Bonaldo and L. F. Montag (PBI _ OON 14730, MPEG 9639), 1 ♂, Mar. 09, 2003, J. A. P. Barreiros (PBI _ OON 14463, MPEG 10392), 1 ♂, Mar. 12, 2003, same (PBI _ OON 14446, MPEG 10380), 1 ♀, May 19, 2003, same (PBI _ OON 14444, MPEG 10376; PBI _ OON 14457, MPEG 10391; PBI _ OON 14465, MPEG 10395), 2 ♀, 1 ♂, May 25, 2003, same (PBI _ OON 14447, MPEG 10381), 1 ♂, May 28, 2003 (PBI _ OON 14462, MPEG 10389; PBI _ OON 14738, MPEG 10343), 2 ♂, Aug. 08, 2003, same (PBI _ OON 14443, MPEG 10373; PBI _ OON 14458, MPEG 10394; PBI _ OON 14461, MPEG 10388; PBI _ OON 14741, MPEG 10299), 3 ♂, 1 ♀, Aug. 11, 2003, same (PBI _ OON 14454, MPEG 10378), 1 ♂, Aug. 14, 2003, same (PBI _ OON 14464, MPEG 10393), 1 ♂, Aug. 17, 2003, same (PBI _ OON 14451, MPEG 10382; PBI _ OON 14445, MPEG 10377), 2 ♂, Aug. 20, 2003, same (PBI _ OON 14460, MPEG 10387), 1 ♂, Oct. 16, 2003, same (PBI _ OON 14442, MPEG 10383; PBI _ OON 14453, MPEG 10386), 2 ♀, Oct. 19, 2003, same (PBI _ OON 14452, MPEG 10375), 1 ♂, Oct. 21 – 31, 2003, Equipe MPEG (PBI _ OON 14673, MPEG 14057; PBI _ OON 14674, MPEG 14059; PBI _ OON 14675, MPEG 14060; PBI _ OON 14676, MPEG 14102; PBI _ OON 14678, MPEG 14104; PBI _ OON 14679, MPEG 14105; PBI _ OON 14680, MPEG 14106; PBI _ OON 14686, MPEG 14112), 10 ♂, 2 ♀, Oct. 22, 2003, J. A. P. Barreiros (PBI _ OON 14455, MPEG 10390; PBI _ OON 14549, MPEG 10396), 1 ♂, 3 ♀, Oct. 24 – Nov. 03, 2003, Equipe MPEG (PBI _ OON 14666, MPEG 14048; PBI _ OON 14667, MPEG 14049; PBI _ OON 14668, MPEG 14050; PBI _ OON 14669, MPEG 14052; PBI _ OON 14671, MPEG 14054; PBI _ OON 14681, MPEG 14107; PBI _ OON 14682, MPEG 14108; PBI _ OON 14683, MPEG 14109; PBI _ OON 14684, MPEG 14110; PBI _ OON 14685, MPEG 14111), 11 ♂, Oct. 25, 2003, J. A. P. Barreiros (PBI _ OON 14441, MPEG 10369; PBI _ OON 14448, MPEG 10368; PBI _ OON 14550, MPEG 10371), 2 ♂, 1 ♀, Oct. 27 – 30, 2003, Equipe MPEG (PBI _ OON 14670, MPEG 14053), 1 ♀, Oct. 28, 2003, J. A. P. Barreiros (PBI _ OON 14459, MPEG 10385), 1 ♂, Oct 31 – Nov. 03, 2003, Equipe MPEG (PBI _ OON 14672, MPEG 14055; PBI _ OON 14677, MPEG 14103), 1 ♂, 1 ♀. Portel: Parcela PPBio, Igarapé Caquajó, Floresta Nacional de Caxiuanã, 01 ° 57 ′ 38.9 ″ S 51 ° 36 ′ 45.3 ″ W, May 08 – 13, 2005, J. A. P. Barreiros et al. (PBI _ OON 14728, MPEG 10412; PBI _ OON 14733, MPEG 10422; PBI _ OON 14735, MPEG 10430; PBI _ OON 14739, MPEG 10425; PBI _ OON 14744, MPEG 10415; PBI _ OON 14747, MPEG 10418), 5 ♂, 2 ♀. Santarém (CEMEX, 02 ° 26 ′ 36 ″ S 54 ° 42 ′ 29 ″ W), Feb. – Apr. 1995, L. Vitt et al. (PBI _ OON 40127, MCTP 9810), 1 ♀. Amazonas: Manaus: Reserva Florestal Adolpho Ducke, 02 ° 55 ′ 12 ″ S 59 ° 58 ′ 48 ″ W, 100 m, June 13, 1998, R. Ott (PBI _ OON 40126, MCTP 12628), 2 ♀.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C44502FFEA2FAFBFE9340DF.taxon	diagnosis	DIAGNOSIS: As in N. barreirosi and N. keyserlingi, the specimens of N. furtivus are devoid of both carapace spikes and abdominal denticles. Both males and females of this species can be distinguished by the reticulate surface of carapace and dorsal scutum (figs. 279, 280, 296, 297, 305, 308). Males differ from all other species by the presence of a small embolic prolateroapical lamella (figs. 291, 294). Females may be further distinguished by the presence of one prolateral spine on femur I, contrasting with two in N. hispidus and none in the remaining species. Map 7. Records of Neoxyphinus furtivus.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C44502FFEA2FAFBFE9340DF.taxon	description	MALE (PBI _ OON 14382, MPEG 10506): Total length 1.98. Carapace orange-brown, posterolateral surface without spikes, surface of elevated portion of pars cephalica and sides strongly reticulate, lateral margin without tubercles. Clypeus margin slightly rebordered, straight in frontal view. Eyes: ALE separated by less than their radius. Sternum as long as wide, orange-brown, median concavity absent, with a median field of small pits, setae evenly scattered, originating from surface. Book lung covers large, ovoid. Pedicel tube medium sized. Dorsal scutum orange-brown, surface of middle and sides strongly reticulate, anterior half without projecting denticles. Postepigastric scutum orange-brown. Legs pale orange. Spine formula: tibia I v 2 - 4 - 0, metatarsus I v 2 - 1 - 2. Genitalia: sperm pore situated between anterior and posterior spiracles. Palp proximal segments, cymbium, and bulb yellow. Embolus rounded, without both prolateral prong and prolateral lamella, but with an additional prolatero-apical lamella (figs. 287 – 295). FEMALE (PBI _ OON 14383, MPEG 13670): Total length 1.93. Carapace surface of elevated portion of pars cephalica and sides finely reticulate. Clypeus margin unmodified. Book lung covers ovoid. Dorsal scutum middle and sides surface finely reticulate. Spine formula: femur I p 0 - 1 - 0, tibia I v 5 - 3 - 2, metatarsus I v 2 - 2 - 2; tibia II v 4 - 4 - 0, metatarsus II v 3 - 2 - 0; tibia III v 1 - 1 - 1, metatarsus III v 1 - 1 - 1. Epigynal atrium wide, with median element conical, placed anteriorly in our preparations (fig. 312).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C44502FFEA2FAFBFE9340DF.taxon	distribution	DISTRIBUTION: Known from Jamaica to northern Brazil (map 7). Figs. 275 – 286. Neoxyphinus furtivus (Chickering), male. 275, 276. Habitus, dorsal view. 277. Same, lateral view. 278. Carapace, anterior view. 279. Same, lateral view. 280. Same, posterior view. 281. Same, dorsal view. 282. Sternum and mouthparts, ventral view. 283. Abdomen, anterior view. 284. Same, dorsal view. 285. Same, lateral view. 286. Same, ventral view. Figs. 287 – 295. Neoxyphinus furtivus (Chickering), male. 287. Left palp, prolateral view. 288. Same, ventral view. 289. Same, retrolateral view. 290, 293. Left palp, embolus, prolateral view. 291, 294. Same, ventral view. 292, 295. Same, retrolateral view. Figs. 296 – 301. Neoxyphinus furtivus (Chickering). 296, 297. Male habitus and carapace, dorsal view. 298. Female abdomen, frontal view. 299. Male abdomen, lateral view. 300. Male endite, posterior view. 301. Male sternum and mouthparts, ventral view. Figs. 302 – 312. Neoxyphinus furtivus (Chickering), female. 302, 303. Habitus, dorsal view. 304. Same, lateral view. 305. Carapace, dorsal view. 306. Sternum and mouthparts, ventral view. 307. Carapace, anterior view. 308. Same, posterior view. 309. Abdomen, dorsal view. 310. Same, ventral view. 311. Same, lateral view. 312. Epigynum, dorsal view. OTHER MATERIAL EXAMINED: JAMAICA: Clarendon: 2.5 miles N of May Pen Rd. to Chapelton, Nov. 10, 1963, A. Chickering (PBI _ OON 27139, MCZ 66654), 1 ♀. Saint Ann: 3 mi S Moneague, Nov. 07, 1957, A. Chickering (PBI _ OON 27145, MCZ 71719), 2 ♀. Saint Andrew: Cooper’s Hill, Feb. 10, 1955, P. Bellinger (PBI _ OON 27142, MCZ 71725), 1 ♀; Ferry, E Red Hills Road, Sept. 27, 1957, A. Chickering (PBI _ OON 27147, MCZ 71720), 1 ♀; Hope Gardens, 18 ° 01 ′ 59 ″ N 76 ° 45 ′ W, Nov. 27 – Dec. 06, 1963, A. Chickering (PBI _ OON 27141, MCZ 71718), 2 ♀; Jack’s Hill Road, 18 ° 03 ′ 00 ″ N 76 ° 44 ′ 59 ″ W, Dec. 06, 1957, A. Chickering (PBI _ OON 27146, MCZ 71723), 1 ♀; Stony Hill, 18 ° 05 ′ 01 ″ N 76 ° 48 ′ 00 ″ W, May 28, 1956, C. Hoff (PBI _ OON 27163, MCZ 71726), 1 ♀, Oct. 18, 1957, A. Chickering (PBI _ OON 27138, MCZ 71724), 1 ♀. Saint Catherine: 3 mi N Spanishtown, Oct. 16, 1957 (PBI _ OON 27144, MCZ 71721), 2 ♀; Ewarton, 18 ° 10 ′ 44 ″ N 77 ° 05 ′ 17 ″ W, Nov. 29, 1957, A. Chickering (PBI _ OON 27148, MCZ 71722), 1 ♀. TRINIDAD AND TOBAGO: Arima: Arima Valley: No specific locality, 800 – 1200 ft, Feb. 10 – 22, 1964, Wygodzinsky and Rosen (PBI _ OON 38046, AMNH), 2 ♀; Simla, Apr. 05 – 25, 1964, A. Chickering (PBI _ OON 27143, MCZ 71728), 13 ♀, Apr. 20, 1964, same (PBI _ OON 38047, AMNH), 1 ♀. Saint George: St. Augustine: University campus, 10 ° 38 ′ 20 ″ N 61 ° 23 ′ 45 ″ W, Apr. 05 – 07, 1964, A. Chickering (PBI _ OON 27140, MCZ 71727), 24 ♀. BRAZIL: Roraima: Amajari: Reserva Biológica Ilha de Maracá, 03 ° 22 ′ 01 ″ N 61 ° 25 ′ 00 ″ W, Jan. 31 – Feb. 14, 1992, A. B. Bonaldo (PBI _ OON 40125, MCTP 1836), 1 ♀. Amazonas: Manaus: 03 ° 06 ′ 07 ″ S 60 ° 01 ′ 30 ″ W, Jan. 28, 1992, A. B. Bonaldo (PBI _ OON 40124, MCTP 1479), 2 ♀. Pará: Belém: Bosque Rodrigues Alves – Jardim Botânico da Amazônia, 01 ° 25 ′ 49.0 ″ S 48 ° 27 ′ 22.3 ″ W, all collected by J. A. P. Barreiros, Apr. 01, 2001 (PBI _ OON 14412, MPEG 10501), 1 ♀, Apr. 08, 2001 (PBI _ OON 14402, MPEG 10503), 1 ♀, May 12, 2001 (PBI _ OON 14417, MPEG 10490), 1 ♀, Apr. 16, 2001 (PBI _ OON 14418, MPEG 10500), 1 ♀, Apr. 22, 2001 (PBI _ OON 14387, MPEG 10498; PBI _ OON 14401, MPEG 10497; PBI _ OON 14416, MPEG 10499), 3 ♀, Sept. 27, 2001 (PBI _ OON 14419, MPEG 10495), 1 ♀, Oct. 18, 2001 (PBI _ OON 14404, MPEG 10491; PBI _ OON 14428, MPEG 10496), 2 ♀, Oct. 25, 2001 (PBI _ OON 14391, MPEG 10483; PBI _ OON 14392, MPEG 10480; PBI _ OON 14400, MPEG 10504; PBI _ OON 14434, MPEG 10482), 7 ♀, Nov. 08, 2001 (PBI _ OON 14382, MPEG 10506; PBI _ OON 14383, MPEG 13670; PBI _ OON 14393, MPEG 10484; PBI _ OON 14410, MPEG 10488; PBI _ OON 14429, MPEG 10505; PBI _ OON 14435, MPEG 10481; PBI _ OON 14547, MPEG 10486), 1 ♂, 10 ♀, 2001 (PBI _ OON 14385, MPEG 10507; PBI _ OON 14389, MPEG 10492; PBI _ OON 14397, MPEG 10493; PBI _ OON 14408, MPEG 10487; PBI _ OON 14413, MPEG 10502; PBI _ OON 14414, MPEG 10485; PBI _ OON 14415, MPEG 10494; PBI _ OON 14427, MPEG 10489), 8 ♀; Reserva Mocambo, 01 ° 26 ′ 28.7 ″ S 48 ° 24 ′ 46.2 ″ W, Dec. 06 – 12, 2007, B. V. B. Rodrigues and J. M. B. Pereira-Filho (PBI _ OON 14633, MPEG 14013; PBI _ OON 14635, MPEG 14015; PBI _ OON 14636, MPEG 14016; PBI _ OON 14637, MPEG 14017; PBI _ OON 14638, MPEG 14018; PBI _ OON 14640, MPEG 14020; PBI _ OON 14641, MPEG 14021; PBI _ OON 14642, MPEG 14022; PBI _ OON 14643, MPEG 14023; PBI _ OON 14644, MPEG 14024), 10 ♀, Dec. 13 – 15, 2007, same (PBI _ OON 14634, MPEG 14014), 1 ♀, May 07, 2008, B. V. B. Rodrigues, J. M. B. Pereira-Filho, N. Abrahim and N. C. Bastos (PBI _ OON 14639, MPEG 14019), 1 ♀. Goianésia: Fazenda Rio Capim, 03 ° 18 ′ 50 ″ S 48 ° 28 ′ 54 ″ W, July 30, 2002, Equipe IPAN (PBI _ OON 14388, MPEG 10742; PBI _ OON 14398, MPEG 10741; PBI _ OON 14421, MPEG 10732), 2 ♂, 1 ♀, Aug. 30, 2002, same (PBI _ OON 14409, MPEG 10739), 1 ♀, June 15 – 29, 2003, same (PBI _ OON 14394, MPEG 10735; PBI _ OON 14439, MPEG 10727), 2 ♂, June 17, 2003, same (PBI _ OON 14407, MPEG 10730; PBI _ OON 14426, MPEG 10743; PBI _ OON 14440, MPEG 10715; PBI _ OON 14384, MPEG 10744; PBI _ OON 14390, MPEG 10740; PBI _ OON 14438, MPEG 10716), 2 ♀, 5 ♂. Melgaço: Estação Científica Ferreira Penna, FLONA Caxiuana, 01 ° 44 ′ 15.5 ″ S 51 ° 26 ′ 42.0 ″ W, Aug. 17, 2003, J. A. P. Barreiros (PBI _ OON 14755, MPEG 10372), 1 ♀, Oct. 25, 2003, same (PBI _ OON 14405, MPEG 10345), 1 ♀, Oct. 28, 2003, same (PBI _ OON 14754, MPEG 10374), 1 ♂. Novo Repartimento: Fazenda Arataú, 04 ° 19 ′ 51 ″ S 49 ° 47 ′ 47 ″ W, June 19 – Aug. 12, 2003, Equipe IPAN (PBI _ OON 14423, MPEG 10724) 1 ♀, June 25 – 26, 2003, same (PBI _ OON 14395, MPEG 10719; PBI _ OON 14399, MPEG 10734; PBI _ OON 14403, MPEG 10710; PBI _ OON 14406, MPEG 10726; PBI _ OON 14411, MPEG 10713; PBI _ OON 14424, MPEG 10728; PBI _ OON 14430, MPEG 10720; PBI _ OON 14431, MPEG 10721; PBI _ OON 14436, MPEG 10722; PBI _ OON 14546, MPEG 10729), 2 ♂, 9 ♀, Aug. 11, 2006, same (PBI _ OON 14425, MPEG 10745), 1 ♀. Tailândia: Fazenda Santa Marta, May 13 – 14, 2003, Equipe IPAN (PBI _ OON 14396, MPEG 10733; PBI _ OON 14422, MPEG 10738; PBI _ OON 14432, MPEG 10731), 3 ♀; July 10 – 30, 2003, same (PBI _ OON 14433, MPEG 10714), 1 ♀, July 19 – 30, 2003, same (PBI _ OON 14420, MPEG 10711; PBI _ OON 14386, MPEG 10723), 1 ♂, 1 ♀. No precise location, Mata, Varzea, Oct. 2005, L. Macambira (PBI _ OON 14548, MPEG 10708), 3 ♀.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C3B5025FEB6FF1EFC26452A.taxon	diagnosis	DIAGNOSIS: This species is readily recognized by the evenly granulated carapace surface (figs. 315, 333, 338) and by a wrinkled sternal median field (figs. 334, 339) in both males and females. Males are unique by the embolus with a prolateral sulcus and apical copulatory opening (figs. 48, 327). Females resemble those of N. hispidus and N. furtivus by the wide epigynal atrium, with an anteriorly positioned median element, differing by the carapace microsculpture and by the bilobated epigynal median element (fig. 344).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C3B5025FEB6FF1EFC26452A.taxon	description	MALE (PBI _ OON 14482, IBSP 62132): Total length 2.16. Carapace dark red-brown, posterolateral surface without spikes, surface of elevated portion of pars cephalica and sides strongly granulate, lateral margin without tubercles. Clypeus margin unmodified, straight in frontal view. Eyes: ALE separated by their radius to diameter. Sternum as long as wide, dark red-brown, median concavity absent, with a median wrinkled field, furrows deep, anterior margin with continuous transverse groove, setae evenly scattered, originating from small tubercles. Book lung covers large, ovoid. Pedicel tube medium sized. Dorsal scutum dark red-brown, middle and sides surface smooth, anterior half without projecting denticles. Postepigastric scutum dark red-brown. Legs orange-brown. Spine formula: tibia I v 5 - 3 - 2, metatarsus I v 2 - 2 - 1; tibia II v 2 - 4 - 1, metatarsus II v 2 - 2 - 0. Genitalia: sperm pore situated at level of anterior spiracles. Palp proximal segments, cymbium, and bulb yellow. Embolus with a prolateral sulcus and apical copulatory opening, without prolateral prong or prolateral lamella (figs. 323 – 331). FEMALE (PBI _ OON 14483, IBSP 62115): Total length 2.33. Spine formula: tibia I v 4 - 4 - 2, metatarsus I v 2 - 2 - 1; tibia II v 4 - 4 - 1, metatarsus II v 3 - 2 - 0. Epigynal atrium wide, with an anteriorly positioned, bilobated median element (fig. 344).	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
03CE9E1B6C3B5025FEB6FF1EFC26452A.taxon	distribution	DISTRIBUTION: Known from southeastern Brazil (map 3). OTHER MATERIAL EXAMINED: BRAZIL: Espírito Santo: Linhares: Reserva Florestal Vale do Rio Doce, 19 ° 23 ′ 30 ″ S 40 ° 04 ′ 20 ″ W, June 1997, J. Raizer (PBI _ OON 14692, IBSP 14881) 1 ♂. São Paulo: São Luis do Paraitinga: Núcleo Santa Virginia, Parque Estadual Serra do Mar, 23 ° 20 ′ 28 ″ S 45 ° 08 ′ 49 ″ W, Apr. 10, 2005, M. U. Prado (PBI _ OON 14688, IBSP 58438) 1 ♀; May 22, 2005 (PBI _ OON 14687, IBSP 58436; PBI _ OON 14689, IBSP 58439) 2 ♀. São Paulo: Parque do Estado, 23 ° 32 ′ 25 ″ S 46 ° 37 ′ 48 ″ W, all collected by J. R. Valvassori, Feb. 28 – Mar. 06, 2002 (PBI _ OON 11262, IBSP 59156) 1 ♂, Jan. 21 – 28, 2003 (PBI _ OON 11283, IBSP 68150; PBI _ OON 11306, IBSP 68132) 2 ♂, 1 ♀, Apr. 07 – 14, 2003 (PBI _ OON 11276, IBSP 68129; PBI _ OON 11278, IBSP 68128; PBI _ OON 11281, IBSP 68153; PBI _ OON 11284, IBSP 68134; PBI _ OON 11298, IBSP 68131; PBI _ OON 11301, IBSP 68152; PBI _ OON 11304, IBSP 68151) 8 ♂, 1 ♀, July 16 – 23, 2003 (PBI _ OON 11285, IBSP 68133; PBI _ OON 11293, IBSP 59166; PBI _ OON 11299, IBSP 68154; PBI _ OON 11300, IBSP 68126) 5 ♂, 1 ♀, Oct. 18 – 25, 2003 (PBI _ OON 11277, IBSP 68130; PBI _ OON 11279, IBSP 68125; PBI _ OON 11280, IBSP 68139; PBI _ OON 11282, IBSP 68146; PBI _ OON 11286, IBSP 68143; PBI _ OON 11287, IBSP 68144; PBI _ Figs. 313 – 322. Neoxyphinus keyserlingi (Simon), male. 313. Habitus, dorsal view. 314. Same, lateral view. 315. Carapace, dorsal view. 316. Sternum and mouthparts, ventral view. 317. Carapace, anterior view. 318. same, posterior view. 319. Abdomen, anterior view. 320. Same, dorsal view. 321. Same, ventral view. 322. Same, lateral view. Figs. 323 – 331. Neoxyphinus keyserlingi (Simon), male. 323. Left male palp, prolateral view. 324. Same, ventral view. 325. Same, retrolateral view. 326. Left embolus, prolateral view. 327. Right embolus, apical view. 328. Left embolus, retrolateral view. 329. Same, prolateral view. 330. Same, ventral view. 331. Same, retrolateral view. OON 11288, IBSP 68147; PBI _ OON 11289, IBSP 68145; PBI _ OON 11290, IBSP 68138; PBI _ OON 11291, IBSP 68148; PBI _ OON 11292, IBSP 68137; PBI _ OON 11295, IBSP 68149; PBI _ OON 11296, IBSP 68127; PBI _ OON 11297, IBSP 68140; PBI _ OON 11302, IBSP 68141; PBI _ OON 11303, IBSP 68142; PBI _ OON 11305, IBSP 68135) 17 ♂, 4 ♀; Cidade Universitária Armando de Salles Oliveira – CUASO, Universidade de São Paulo, 23 ° 33 ′ S 46 ° 43 ′ W, all collected by D. F. Candiani, 1999 (PBI _ OON 11223, IBSP 69001; PBI _ OON 11224, IBSP 68990; PBI _ OON 11227, IBSP 68986; PBI _ OON 11228, IBSP 69017; PBI _ OON 11230, IBSP 68983; PBI _ OON 11232, IBSP 68994; PBI _ OON 11234, IBSP 69021; PBI _ OON 11235, IBSP 68992; PBI _ OON 11237, IBSP 69016; PBI _ OON 11238, IBSP 68988; PBI _ OON 11239, IBSP 69022; PBI _ OON 11240, IBSP Figs. 332 – 335. Neoxyphinus keyserlingi (Simon), male. 332. Habitus, lateral view. 333. Carapace, dorsal view. 334. Sternum and mouthparts, ventral view. 335. Mouthparts, posterior view. 69005; PBI _ OON 11241, IBSP 69003; PBI _ OON 11242, IBSP 68989; PBI _ OON 11243, IBSP 69013; PBI _ OON 11244, IBSP 68985; PBI _ OON 11246, IBSP 69023; PBI _ OON 11247, IBSP 68997; PBI _ OON 11248, IBSP 69025; PBI _ OON 11249, IBSP 68996; PBI _ OON 11250, IBSP 68999; PBI _ OON 11254, IBSP 69009; PBI _ OON 11255, IBSP 69008; PBI _ OON 11256, IBSP 69026; PBI _ OON 11258, IBSP 69020) 14 ♂, 12 ♀, June 11 – 18, 1999 (PBI _ OON 11229, IBSP 69024; PBI _ OON 11231, IBSP 68995; PBI _ OON 11233, IBSP 69012; PBI _ OON 11245, IBSP 69015; PBI _ OON 11252, IBSP 68993) 2 ♂, 3 ♀, Aug. 16 – 23, 1999 (PBI _ OON 11273, IBSP 42179; PBI _ OON 11274, IBSP 42178; PBI _ OON 11275, IBSP 42181; PBI _ OON 14691, IBSP 42180) 4 ♂, 1 ♀, Nov. 16 – 23, 1999 (PBI _ OON 14509, IBSP 42192) 1 ♂, Dec. 12 – 19, 1999 (PBI _ OON 11222, IBSP 68982; PBI _ OON 11225, IBSP 69011; PBI _ OON 11226, IBSP 69000; PBI _ OON 11236, IBSP 68984; PBI _ OON 11251, IBSP 68991; PBI _ OON 11253, IBSP 69014; PBI _ OON 11257, IBSP 69002) 8 ♂; Mata da Biologia, Universidade de São Paulo, all collected by D. F. Candiani, 1999 (PBI _ OON 14485, IBSP 69007; PBI _ OON 14490, IBSP 69018; PBI _ OON 14516, IBSP 69010; PBI _ OON 14522, IBSP 69006; PBI _ OON 14552, IBSP 68987) 2 ♂, 5 ♀, Jun. 11 – 18, 1999 (PBI _ OON 14489, IBSP 69004; PBI _ OON 14502, IBSP 69019) 1 ♂, 1 ♀, Dec. 12 – 19, 1999 (PBI _ OON 14521, IBSP 68998) 2 ♂; Horto Oswaldo Cruz, Campus Instituto Butantan, D. F. Candiani et al., 2000 – 2001 (PBI _ OON 11261, IBSP 117031) 2 ♂, 2 ♀; Jardim Angela, Reservatório Guarapiranga, 23 ° 43 ′ 51 ″ S 46 ° 44 ′ 23 ″ W, R. P. Indiicatti, Sep. 09, 1999 – May 12, 2000 (PBI _ OON 11259, IBSP 68041; PBI _ OON 11260, IBSP 68042) 13 ♂, 14 ♀, Nov. 06 – 12, 1999 (PBI _ OON 11569, IBSP 131858) 1 ♂, 1 ♀, I. Cizauskas and C. R. M Garcia, Apr. 07 – 13, 2005 (PBI _ OON 11307, IBSP 62098) 1 ♂; Parque Ilha dos Eucaliptos, Reservatório Guarapiranga, 23 ° 44 ′ 14 ″ S 46 ° 44 ′ 09 ″ W, all collected by I. Cizauskas and C. R. M. Garcia, Oct. Figs. 336 – 344. Neoxyphinus keyserlingi (Simon), female. 336. Habitus, dorsal view. 337. Same, lateral view. 338. Carapace, dorsal view. 339. Sternum and mouthparts, ventral view. 340. Carapace, posterior view. 341. Abdomen, dorsal view. 342. Same, lateral view. 343. Same, ventral view. 344. Epigynum, dorsal view. 07 – 13, 2003 (PBI _ OON 11310, IBSP 62133; PBI _ OON 11313, IBSP 62141; PBI _ OON 11315, IBSP 62117; PBI _ OON 11318, IBSP 62119; PBI _ OON 11319, IBSP 62159; PBI _ OON 11321, IBSP 62125; PBI _ OON 11324, IBSP 62140; PBI _ OON 11325, IBSP 62161; PBI _ OON 11329, IBSP 62160; PBI _ OON 11333, IBSP 62100; PBI _ OON 11334, IBSP 62153; PBI _ OON 14553, IB 62152) 4 ♂, 9 ♀, Apr. 07 – 13, 2004 (PBI _ OON 11309, IBSP 62144; PBI _ OON 11314, IBSP 62103; PBI _ OON 11320, IBSP 62148; PBI _ OON 11322, IBSP 62138; PBI _ OON 11323, IBSP 62137; PBI _ OON 11326, IBSP 62102; PBI _ OON 11327, IBSP 62128; PBI _ OON 11328, IBSP 62145; PBI _ OON 11330, IBSP 62146; PBI _ OON 11332, IBSP 62154; PBI _ OON 11335, IBSP 62147; PBI _ OON 14482, IBSP 62132; PBI _ OON 14483, IBSP 62115; PBI _ OON 14484, IBSP 62155; PBI _ OON 14486, IBSP 62151; PBI _ OON 14487, IBSP 62105; PBI _ OON 14488, IBSP 62112; PBI _ OON 14491, IBSP 62131; PBI _ OON 14492, IBSP 62150; PBI _ OON 14493, IBSP 62129; PBI _ OON 14508, IBSP 62149; PBI _ OON 14518, IBSP 62123; PBI _ OON 14520, IBSP 62107; PBI _ OON 14495, IBSP 62110; PBI _ OON 14496, IBSP 62134; PBI _ OON 14497, IBSP 62158; PBI _ OON 14498, IBSP 62124; PBI _ OON 14499, IBSP 62114; PBI _ OON 14500, IBSP 62142; PBI _ OON 14501, IBSP 62099; PBI _ OON 14503, IBSP 62121; PBI _ OON 14504, IBSP 62162; PBI _ OON 14506, IBSP 62120; PBI _ OON 14507, IBSP 62104; PBI _ OON 14511, IBSP 62106; PBI _ OON 14512, IBSP 62101; PBI _ OON 14513, IBSP 62130; PBI _ OON 14514, IBSP 62109; PBI _ OON 14515, IBSP 62156; PBI _ OON 14517, IBSP 62135; PBI _ OON 14519, IBSP 62111; PBI _ OON 14523, IBSP 62139; PBI _ OON 14524, IBSP 62126; PBI _ OON 14551, IBSP 62113) 35 ♂, 25 ♀, Oct. 07 – 13, 2004 (PBI _ OON 11311, IBSP 62118; PBI _ OON 11312, IBSP 62157; PBI _ OON 11317, IBSP 62122) 3 ♀, Apr. 07 – 13, 2005 (PBI _ OON 11316, IBSP 62163; PBI _ OON 11331, IBSP 62116; PBI _ OON 11336, IBSP 62143) 3 ♂. Itapevi: Condomínio Residencial TransUrb, 23 ° 32 ′ 57 ″ S 46 ° 56 ′ 02 ″ W, all collected by V. C. Onofrio, June 25, 1999 (PBI _ OON 11263, IBSP 67562; PBI _ OON 11264, IBSP 67594; PBI _ OON 11265, IBSP 67580; PBI _ OON 11267, IBSP 67573; PBI _ OON 14694, IBSP 67608) 3 ♂, 3 ♀, Nov. 20, 1999 (PBI _ OON 11269, IBSP 67600) 1 ♀, Dec. 17, 1999 (PBI _ OON 11266, IBSP 67583) 1 ♀. Miracatu: Fazenda Itereí, 24 ° 03 ′ S 47 ° 13 ′ W, Equipe Biota, Sep. 20, 2001 (PBI _ OON 11559, IBSP 136432; PBI _ OON 11560, IBSP 136433; PBI _ OON 11561, IBSP 136431; PBI _ OON 11562, IBSP 136429; PBI _ OON 11563, IBSP 136428; PBI _ OON 11564, IBSP 136427; PBI _ OON 11565, IBSP 136430) 6 ♂, 5 ♀. Peruibe: Estação Ecológica de Juréia – Itatins, 24 ° 18 ′ 47 ″ S 47 ° 00 ′ 03 ″ W, Mar. 17 – 21, 1997, A. D. Brescovit et al. (PBI _ OON 14693, IBSP 9605) 1 ♂, 2 ♀. Iporanga: Parque Estadual Turístico do Alto Ribeira – PETAR, 24 ° 28 ′ 30 ″ S 48 ° 39 ′ 30 ″ W, May 02, 2002, R. Andrade (PBI _ OON 14690, IBSP 44806) 1 ♂ (PETAR, Núcleo Santana), Equipe Biota, Dec. 08 – 12, 2002 (PBI _ OON 11566, IBSP 136520; PBI _ OON 11567, IBSP 136521; PBI _ OON 11568, IBSP 136519) 3 ♂.	en	Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo, Bonaldo, Alexandre B. (2012): A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae). American Museum Novitates 2012 (3743): 1-76, DOI: 10.1206/3743.2, URL: http://www.bioone.org/doi/abs/10.1206/3743.2
