identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03E28784FFE1FF9CEE9BFC50FBE8F814.text	03E28784FFE1FF9CEE9BFC50FBE8F814.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oligoxystre Vellard 1924	<div><p>Oligoxystre Vellard 1924</p><p>Oligoxystre Vellard 1924: 151, pl. 10, fig. 38.</p><p>Pseudoligoxystre Vol 2001: 4 –6, 7 figs (type-species Pseudoligoxystre bolivianum Vol 2001). New synonymy.</p><p>Diagnosis. Differs from other ischnocoline genera but resembles Catumiri by the labium being much wider than long and having a reduced number of cuspules (fewer than 10). Differs from Catumiri by the undivided tarsal scopula on I–III and scopula on tarsi IV undivided but with a longitudinal band of setae that does not divide the scopula, by the metatarsus I having scopula ventrally for its length, by the spermathecae with numerous termini, by the well-developed retrolateral branch of the tibial spur, and by tarsal claws of males without teeth.</p><p>Type-species: Oligoxystre auratum Vellard 1924, by original designation.</p><p>Description. Chelicera without rastelum. Thoracic region slightly distinct. Eye tubercle weakly elevated, wider than long. Anterior row of eyes procurved; posterior row recurved. Labium much wider than long, with 2–10 cuspules. Maxilla with distinct anterior lobe with 14–35 cuspules on internal basal angle. Sternum oval, posterior sigilla marginal. Scopula on metatarsi: I–II entire for length, III–IV apical ¾ scopulated (except O. dominguense with metatarsi III and IV with scopula only for distal half). Tarsal scopula: I–III undivided; IV undivided with longitudinal band of setae. Superior tarsal claw without teeth. Inferior tarsal claw entirely absent. Tarsi without spines. Claw tufts well-developed. Posterior median spinnerets with 1 segment, very short. Posterior lateral spinnerets 3-segmented, apical article digitiform. Spermathecae paired, longer than wide (except O. auratum with short, wide receptacula) with numerous termini. Male palpal bulb with thin embolus, straight or slightly curved, with small subapical keel in O. auratum and O. dominguense . Cymbium bilobed, longer than wide. Tibial spur formed by two well-developed branches.</p><p>Species included: Oligoxystre auratum Vellard 1924, O. bolivianum (Vol 2001) n. comb, O. caatinga sp. nov., O. dominguense sp. nov, O. tucuruiense sp. nov, and O. rufoniger sp. nov.</p></div>	https://treatment.plazi.org/id/03E28784FFE1FF9CEE9BFC50FBE8F814	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
03E28784FFE2FF9EEE9BFAB8FDC3FF54.text	03E28784FFE2FF9EEE9BFAB8FDC3FF54.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oligoxystre auratum Vellard 1924	<div><p>Oligoxystre auratum Vellard 1924</p><p>Oligoxystre auratum Vellard 1924: 152, pl. 10, f. 38.</p><p>Types. Holotype male, Catalão, Goiás, Brazil, not located. According to Vellard (1924), the type was deposited in the collection of Instituto Vital Brazil. This collection no longer exists and the type is presumed lost, as also noted by Raven (1985).</p><p>Diagnosis (from Vellard 1924). Male palpal bulb with long and slightly curved embolus; bulb as twisted on itself, prolonged by long collar, depressed at base and embolus with thin apical end, curved. Cephalothorax dark red covered with dense and short pubescence yellow (a few golden and longer on margins). Femora with thick golden pubescence on dorsal and ventral faces, sparse on ventral face of tibiae. Abdomen dark brown with golden hair.</p><p>Note. Vellard (1924) provides informative drawings of the male palpal bulb, tibial apophysis and dorsal habitus. Specimens collected at the putative type-locality, those of which are representatives of O. bolivianum, do not match Vellard's description, due to differences in the genitalia morphology, although they have similar color pattern. O. bolivianum has a tapering embolus, sharply bent at its midlength (Fig. 4) with an excavation apically (Fig.5) which resembles small keels when seen under the stereomicroscope. Therefore, O. auratum and O. bolivianum are presently considered sympatric species in southern Goiás state. A detailed description and diagnosis of O. auratum will only be possible with the discovery of a male that matches the original description. Females unknown.</p></div>	https://treatment.plazi.org/id/03E28784FFE2FF9EEE9BFAB8FDC3FF54	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
03E28784FFE3FF97EE9BFEA8FD49FDE4.text	03E28784FFE3FF97EE9BFEA8FD49FDE4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oligoxystre bolivianum Vol 2001	<div><p>Oligoxystre bolivianum Vol 2001 n. comb.</p><p>(Figures 1–12)</p><p>Pseudoligoxystre bolivianum Vol 2001: 3, f. 1–7.</p><p>Types. Holotype male and paratypes male and subadult, Samaipata, Santa Cruz, Bolivia, Universidad Rene Moreno de Santa Cruz, Museo de Historia Natural "Noel Kempff Mercado", Bolivia, not available for loan.</p><p>Note. Vol (2001) established Pseudoligoxystre by comparing his material to a species then placed in Oligoxystre ( O. argentineniense) and observed the following differences: embolus shorter, tarsi longer and each spermathecal receptacle bearing two apical lobes. According to Vol, Oligoxystre has a long and thin embolus and the spermethecae formed by two long tubes bearing a rounded termini. The name Pseudoligoxystre comes from the resemblance that it has with Oligoxystre, because they both have a labium wider than long with few cuspules (fewer than 10). However, when Vol described Pseudoligoxystre, the only material available to him for comparison was O. argentinense, which has since been transferred to Catumuri. It is clear that Vol used O. argentinense to differ his new genus when he mentions that the genus Oligoxystre presents the palpal bulb and spermathecae as described above.</p><p>Guadanucci (2004) described Catumiri for Oligoxystre argentinense and three new species. According to his description Catumiri differs from Oligoxystre by the divided anterior tarsal scopula, spermathecae receptacles each with one apical terminus; presence of a row of teeth on the prolateral margin of the tarsal claws of males. According to Vellard (1924), Oligoxystre is characterized by the labium wider than long with 4 or 5 cuspules; maxilae with 15–20 cuspules; tarsal scopula I and II undivided; metatarsus I occupied by scopula until the 1/3 basal region and II more than apical half occupied by scopula, matching perfectly with Vol`s description of Pseudoligoxystre . It was not possible to have access to the type-material. Males from the typelocality (MZSP 26082, 26083) that match Vol's descritpion were examined.</p><p>Concluding, Vol erroneously used Catumiri argentinense (instead of the description of the type species) to compare and establish Pseudoligoxystre, ignoring Vellard`s description of Oligoxystre .</p><p>Catumiri comprises a different group from Oligoxystre, as described as a new genus by Guadanucci (2004). Therefore, Pseudoligoxystre is considered here junior synonym of Oligoxystre .</p><p>Material examined. BOLIVIA. Santa Cruz: Samaipata, 2ɗ (MZSP 26082, 26083); Beni: San Buenaventura, 2ɗ (MZSP 26084, 26086), 1Ψ (MZSP 26085). BRAZIL. Distrito Federal: Brasília, 4Ψ (MNRJ), 3Ψ and 1ɗ (MNRJ), 1ɗ (UnB 870), 1ɗ (UnB 131), 1Ψ (UnB 343), 1Ψ (UnB 765), 1ɗ (UnB 1129), 1Ψ (UnB 1645); Sobradinho, 1Ψ (UnB 1795), 1ɗ (UnB 1824), 1ɗ (UnB 1910), 1Ψ (UnB 1993), 1Ψ (UnB 2099), 1ɗ (UnB 2604), 1ɗ (UnB 2752). Goiás: Aragarças, 1ɗ (MNRJ 3850); Catalão: Fazenda Alvorada 1ɗ (MZSP 26076), 1Ψ (MZSP 23224), Mineiros, 1ɗ (IBSP 9493). Mato Grosso: Chapada dos Guimarães, 1ɗ (IBSP 9494), (IBSP 9495), 1Ψ (IBSP 9043), (IBSP 9504), 1Ψ (IBSP 9503), 1Ψ (IBSP 9505), 1Ψ (IBSP 9143), 1Ψ (IBSP 9040), 1Ψ (MZSP 18978); Cuiabá, 1ɗ (IBSP 9496); Diamantina, 1ɗ (IBSP 5686); Manso, 1ɗ (UnB 202), 1j (UnB 188). Rondônia: U. H. Samuel, Porto Velho, 1Ψ (IBSP 9506).</p><p>Diagnosis. Males may be distinguished from all other species by the palpal bulb with a short embolus with a small subapical keel (Figs. 2–5). Females may be distinguished by the spermathecal receptacula being as wide as long, with apical termini apical (Fig. 6).</p><p>Description. Male (MZSP 26076). Total length: 21.4. Carapace: length 8.52; width 6.98. Eye tubercle: length 1.18; width 1.52. Labium: length 0.5; width 1.37. Sternum: length 4.37; width 3.65. Basal segment of chelicera with 8 teeth. Labium with 3 cuspules. Maxilla with 20–23 cuspules. Thoracic fovea slightly recurved. Palp: femur 4.53/ patella 2.9/ tibia 3.43/ cymbium 1.78/ total 12.64. Legs I: femur 7.8/ patella 4.46/ tibia 5.76/ metatarsus 5.44/ tarsus 3.33/ total 26.79. II: 6.98/ 3.91/ 5.09/ 4.89/ 3.13/ 24. III: 6.06/ 3.05/ 4.32/ 4.99/ 3.1/ 21.52. IV: 7.95/ 3.73/ 6.41/ 6.89/ 3.57/ 28.55. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (v) 0-0- 1, (p) 1-1-1; Legs: I: femur (d) 0-0-p1, patella 0, tibia (v) 2-2-ap1, (p) 0-1-0, metatarsus (v) r1-0-0; II: femur (d) 0-0-2, patella 0, tibia (v) 2-2-ap2, (p) 0-1-1, metatarsus (v) 1-0-0; III: femur (d) 1-5-3, patella 0, tibia (r) 1- 1-0, (v) 4-3-ap2, (p) 1-1-0, metatarsus (r) 1-1-0, (v) 0-2-ap3, (p)1-1-1; IV: femur (d) 1-5-3, patella 0, tibia (r) 1-1-1, (v) 3-3-ap3, (p) 0-1-1, metatarsus (r) 1-1-1, (v) 2-0-ap3, (p) 1-1-1. Retrolateral lobe of cymbium slightly larger than prolateral lobe. Palpal bulb with short embolus, bent distally (Fig. 4), with small subapical keel (Figs. 2–5). Retrolateral branch of tibial spur with spine inserted on its midlength, internal branch with spine inserted on its base (Fig. 1). Metatarsus I bends retrolaterally to tibial spur. Carapace reddish. Abdomen dark with some clear setae (Fig. 8).</p><p>Female (MZSP 23224). Total length: 21.1. Carapace: length 9.17; width 7.46. Eye tubercle: length 1.32; width 1.65. Labium: length 0.64; width 1.64. Sternum: length 4.12; width 3.92. Basal segment of chelicera with 8–10 teeth. Labium with 3 cuspules. Maxilla with 19–20 cuspules. Palp: femur 4.58/ patella 3.33/ tibia 2.75/ tarsus 2.85/ total 13.51. Legs I: femur 6.59/ patella 4.57/ tibia 4.5/ metatarsus 3.98/ tarsus 2.61/ total 22.25. II: 5.75/ 3.92/ 3.71/ 3.56/ 2.5/ 19.44. III: 5.24/ 3.2/ 3.31/ 3.82/ 2.6/ 18.17. IV: 6.85/ 4.04/ 5.35/ 5.54/ 2.94/ 24.72. Spines. Palp: femur (d) 0-0-p1, patella 0, tibia (v) 0-2-ap2, (p) 0-1-0. Legs I: femur (d) 0-0-p1, patella 0, tibia (v) 0-1-ap1, (p) 0-1-0, metatarsus (v) r1-0-0. II: femur (d) 0-0-p1, patella 0, tibia (v) 0-1-ap1, (p) 0-1-0, metatarsus (v) r1-0-0. III: femur (d) 0-0-1, patella 0, tibia (r) 1-1-0, (v) 0-2-ap2, (p) 1-1-0, metatarsus (r) 0-1-1, (p) 1-1-1, (v) 0-2-ap 2. IV: femur 0, patella 0, tibia (r) 0-1-1, (v) 0-1-ap2, metatarsus (r) 0-1-1, (v) p1-4-ap3, (p) 0-1-0. Spermathecae paired, receptacula short, as wide as long, with apical termini (Fig. 6). Coloration similar to male (Fig. 7).</p><p>Note. This species has a very wide distribution, from central Brazil to eastern Bolivia. Although spiders in different populations show variation in color (Figs. 7–12), they all have the same genitalia morphology, and therefore are assigned to the same species.</p><p>Natural history. In their revision, Gerschman &amp; Schiapelli (1973) stated that spiders of some Ischnocolinae can be found under stones and fallen trunks. Similarly, Vol (2001) stated that the specimens that he described, were collected inside houses as well as under rocks with silk. The specimens studied herein, from Samaipata, Bolivia (Figs. 15–16) were collected under rocks (Dirk Weinmann, pers. com.), as was the material from the type-locality, Catalão, Goiás, Brazil (Figs. 13–14). Both of these areas are dry environments, but the forest in Brazil, called "cerradão", has a denser canopy than the habitat in Bolivia, where only some scattered trees are present. At the other locality in Bolivia, Rurrenabaque, Beni, the specimens were collected between the leaf stalk and the tree trunk (Figs. 17–18; Dirk Weinmann, pers. com.).</p><p>Both specimens from Catalão were raised in captivity until they molted into adults. Each one was placed in a terrarium with 7 cm layer of soil and a large stone. The spiders built a tunnel web between the stone and the glass of the terrarium; the tunnel could be seen from outside (Figs. 19–20). Several times, the spiders were seen carrying small portions of soil grains and sticking them to the web, until the tunnel was completely covered with soil. This behavior may be interpreted as an attempt to hide the web from predators, since it would not be easily seen. The spiders were seen and fed at both entrances of the tunnel. Apparently, they showed no preferences for either entrance. Beneath the stone, the tunnels branched into several secondary, smaller tunnels through which the spider would walk rapidly.</p></div>	https://treatment.plazi.org/id/03E28784FFE3FF97EE9BFEA8FD49FDE4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
03E28784FFEBFF91EE9BFF12FB27FEDC.text	03E28784FFEBFF91EE9BFF12FB27FEDC.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oligoxystre caatinga	<div><p>Oligoxystre caatinga n. sp.</p><p>(Figures 21–24, 38)</p><p>Types. Holotype: male, (IBSP 9487), Central, Bahia, Brazil; A. D. Brescovit &amp; E. F. Ramos leg., 12– 27.VII.2000. Paratypes: female (IBSP 8549), Toca da Esperança, Jussara, Bahia, Brazil, A. D. Brescovit et al. leg., 12–27.VII.2000; female, (IBSP 9482), Central, Bahia, Brazil, A.D. Brescovit &amp; E.F. Ramos leg., 12– 7.VII.2000; female (MZSP 18977), Caatinga do Moura, Bahia, Brazil, P.E. Vanzolini leg., 24–29.I.1980; male (IBSP 8750), Central, Bahia, Brazil, A.D. Brescovit et al. leg., VII.2000.</p><p>Etymology. Named after the type-locality, which is located in the Brazilian habitat called " caatinga ". Proposed as a noun in apposition.</p><p>Additional material examined. BRAZIL. Alagoas: Rio Tigre, Maravilha, 1Ψ (MNRJ 3852). Bahia: Barreiras, 1Ψ (IBSP 8688); 1Ψ (IBSP 9497); Brumado, 1ɗ (IBSP 9453); Casa Nova j (MNRJ 3849); Central, 1Ψ (IBSP 9470), 1Ψ (IBSP 9476), 1Ψ (IBSP 9483), 1Ψ (IBSP 9481), 1Ψ (IBSP 9469), 1Ψ (IBSP 9477), 1Ψ (IBSP 9478), 1Ψ (IBSP 9480), 1Ψ (IBSP 9454), 1Ψ (IBSP 9479), 1ɗ (IBSP 8747), 1ɗ (IBSP 9484), 1ɗ (IBSP 8550), 1Ψ (IBSP 8551), 1ɗ (IBSP 8554), 1ɗ (IBSP 8552), 1Ψ (IBSP 8751), 1ɗ (IBSP 9490), 1ɗ (IBSP 9486), 1ɗ (IBSP 9485), 1ɗ (IBSP 9448), 1Ψ (IBSP 9471), 1Ψ (IBSP 8723); Jacobina, 1Ψ (IBSP 9456), 1Ψ (IBSP 9455), 1Ψ (MZSP 18980); Lagoa de Itaparica, Xique-Xique, 3j and 1Ψ (MZSP 18987); Lindo Horizonte, 1Ψ (IBSP 10170); Maracás, 1Ψ (IBSP 8317); Serra do Estreito, 1Ψ (IBSP 9458); Serra do Ouro, Jacobina, 2j and 2Ψ (MZSP 18980); Vacaria, 3j and 1Ψ (MZSP 18985). Ceará: Cachoeira do Calista, Parambú, 4Ψ and 1j (MNRJ 3848). Pernambuco: Condado, 1Ψ (IBSP 8084); Floresta, 1Ψ (IBSP 4931-B). Piauí: Bocaina 1Ψ e 1j (MNRJ 13788); Curimatá, 1Ψ (IBSP 9475), 1Ψ (IBSP 9457); Parnaíba, 1Ψ (IBSP 9449), 1Ψ (IBSP 9472), 1Ψ (IBSP 9473), 1ɗ (IBSP 9499); Salgueiro, 1Ψ (IBSP 10394); São Raimundo Nonato, 1Ψ (IBSP 9474); Valença do Piauí, 1Ψ (MZSP 14891). Rio Grande do Norte: Seridó, 1Ψ (IBSP 7984).</p><p>Diagnosis. Differs from other species of Oligoxystre by being very dark ventrally, and by the white setae on the carapace and legs, which are more evident in males. Males may be distinguished by the slender and elongated embolus without keels (Figs. 22–23). Females may be distinguished by the long receptacula with numerous termini on the apex (Fig. 24).</p><p>Description. Male (Holotype). Total length: 25.1. Carapace: length 9.41; width 7.71. Eye tubercle: length 1.27; width 1.5. Labium: length 0.76; width 1.44. Sternum: length 4.62; width 4.2. Basal segment of chelicera with 9–10 teeth. Labium with 3 cuspules. Maxilla with 30–35 cuspules. Sternum oval. Thoracic fovea straight. Palp: femur 5.19/ patella 3.51/ tibia 4.58/ cymbium 1.91/ total 15.19. Legs I: femur 8.03/ patella 5.19/ tibia 6.41/ metatarsus 5.35/ tarsus 3.32/ total 28.3. II: 7.31/ 4.5/ 5.61/ 5.22/ 3.26/ 25.9. III: 6.39/ 3.32/ 4.56/ 5.8/ 3.59/ 23.66. IV: 8.27/ 4.05/ 6.89/ 7.95/ 3.73/ 30.89. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (p) v1- 1 -0; Legs: I: femur (d) 0-p1-p1, patella 0, tibia (v) 1-3-r1, (p) 0-0-1, metatarsus (r) 2-0-0; II: femur (d) 0-0-p1, patella 0, tibia (v) 2-2-2, (p) d1-1-d1, metatarsus (v) r2-0-0; III: femur (d) 2-2-2, patella (p) 1, tibia (r) 1-1-0, (v) 3-3-2, (p) 1-1-0, metatarsus (d) 0-2-p1, (r) ap1, (v) 2-2-p1, (p) 1-1-1; IV: femur (d) 0-5-5, patella 0, tibia (r) d1-0-1, (v) 3-3-ap2, (p) 0-1-0, metatarsus (d) 0-1-2, (v) 3-1-ap2. Retrolateral lobe of cymbium slightly larger than prolateral lobe. Palpal bulb long and thin, without keels, and slightly curved (Figs. 22–23). Retrolateral branch of tibial spur with spine inserted at its midlength, internal branch with spine of same size inserted on its base (Fig. 21). Metatarsus I bends retrolaterally to tibial spur. Ventral surface dark; dorsally with many white setae (Fig. 38).</p><p>Female (Paratype IBSP 8549). Total length: 34.2. Carapace: length 12.29; width 10.34. Eye tubercle: length 1.35; width 1.8. Labium: length 1.06; width 2.1. Sternum: length 5.75; width 4.88. Basal segment of chelicera with 12–13 teeth. Labium with 8 cuspules. Maxilla with 15–20 cuspules. Thoracic fovea recurved. Palp: femur 6.2/ patella 4.17/ tibia 3.39/ tarsus 3.8/ total 17.56. Legs I: femur 8.03/ patella 5.76/ tibia 5.7/ metatarsus 4.8/ tarsus 4.46. II: 7.5/ 5.22/ 5.09/ 4.56/ 3/ 25.37. III: 6.78/ 4.24/ 4.17/ 5.3/ 3.06/ 25.55. IV: 8.84/ 4.95/ 6.57/ 7.54/ 3.49/ 31.39. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (v) p1-2-ap2, (p) 0-1-0, metatarsus 0; Legs: I: femur 0, patella 0, tibia (v) 0-1-0, metatarsus (v) 0-1-0; II: femur (d) 0-0-p1, patella 0, tibia (v) 0-1-0, (p)0-d1-0, metatarsus (v) r1-0-0; III: femur (d) 0-0-2, patella (p) 1, tibia (r) 1-1-0, (v) 1-2-ap2, (p) 1-1- 0, metatarsus (r) 0-1-d1, (v) 2-0-ap2, (p) 1-1-1; IV: femur (d) 0-0-r1, patella 0, tibia (r) 1-1-0, (v) 2-1-ap2, metatarsus (d) 0-0-d1, (v) 1-0-ap3, (p) 1-1-1. Spermathecae paired, receptaculum much longer than wide, with 2–8 termini on apex (Fig. 24). Coloration as in male, but without white setae dorsally.</p></div>	https://treatment.plazi.org/id/03E28784FFEBFF91EE9BFF12FB27FEDC	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
03E28784FFECFF93EE9BF922FAA4FC0C.text	03E28784FFECFF93EE9BF922FAA4FC0C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oligoxystre dominguense	<div><p>Oligoxystre dominguense n. sp.</p><p>(Figures 25–29)</p><p>Types. Holotype: Male, (IBSP 8625), São Domingos, Goiás, Brazil, A. Chagas Junior &amp; M. G. Bichuette leg., IV. 2000. Paratype: Female (IBSP 9467), Serra da Mesa, Minaçú, Goiás, Brazil; Two males (IBSP 12505, MZSP 26536), São Domingos, Goiás, Brazil.</p><p>Etymology. named after the type-locality.</p><p>Diagnosis. Males may be distinguished from all other species by the bulb with a long embolus with a slight curvature subapically, where there is a small keel (Figs. 26–28). Females may be distinguished by the spermathecae formed by two long and thin receptacula, with small lobes over its entire length (Fig. 29).</p><p>Description. Male (Holotype). Total length: 18.1. Carapace: length 7.5; width 6.13. Eye tubercle: length 1.03; width 1.3. Labium: length 0.61; width 1.24. Sternum: length 3.38; width 3.06. Basal segment of chelicera with 8 teeth. Labium with 4 cuspules. Maxillae with 17–19 cuspules. Thoracic furrow straight, narrow. Palp: femur 4.41/ patella 2.97/ tibia 3.6/ cymbium 1.65/ total 12.63. Legs I: femur 7.37/ patella 4.43/ tibia 5.28/ metatarsus 5.67/ tarsus 3.26/ total 26.01. II: 6.78/ 3.78/ 5.02/ 5.02/ 3.06/ 23.66. III: 5.93/ 2.8/ 4.17/ 5.15/ 3.06/ 21.11. IV: 7.63/ 3.32/ 6.59/ 6.91/ 3.19/ 27.64. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (r) 0-0-1, (p) 0-1-1; Legs: I: femur (d) 0-0-p2, patella 0, tibia (v) 2-2-ap1, (p) 1-1-0, metatarsus (v) 1-0-0, (p) 1-0-0; II: femur (d) 0-p1-p2, patella 0, tibia (v) 1-2-ap2, (p) 1-1-0, metatarsus (v) 1-0-0, (p) 1-0-0; III: femur (d) 3-3-2, patella 0, tibia (r) 0-1-1, (v) 3-3-ap3, (p)1-1-0, metatarsus (d) 0-0-p1, (r) 0-1-1, (v) 1-0-ap2, (p)1-1-1; IV: femur (d) 3-2-2, patella 0, tibia (r) 1-1-1, (v) 2-2-2, (p) 1-1-0, metatarsus (d) 0-0-r1, (r) 0-1-ap1, (v) 1-0-0, (p) 1-0-0. Retrolateral lobe of cymbium slightly larger than prolateral lobe. Palpal bulb with long embolus with keel on subterminal portion (Figs. 26–28). External branch of tibial spur enlarged apically and with spine inserted at its midlength, internal branch with spine inserted on its base (Fig. 25). Metatarsus I slightly curved, not touching tibial spur when flexed. Scopula on metatarsi: I entire, apical ¾ of II, apical half of III– IV. Legs covered by many long white setae. Carapace brown. Abdomen dark brown.</p><p>Female (Paratype IBSP 9467). Total length: 27.4. Carapace: length 11.06; width 9.01. Eye tubercle: length 1.37; width 1.83. Labium: length 0.89; width 1.88. Sternum: length 5.24; width 4.32. Basal segment of chelicera with 8 teeth. Labium with 3 cuspules. Maxilla with 14–18 cuspules. Thoracic furrow straight. Palp: femur 5.44/ patella 3.92/ tibia 3.25/ tarsus 3.86/ total 16.47. Legs I: femur 7.37/ patella 5.28/ tibia 5.35/ metatarsus 4.76/ tarsus 2.8/ total 25.56. II: 6.52/ 4.56/ 4.63/ 4.24/ 2.8/ 22.75. III: 6.26/ 3.98/ 4.24/ 4.96/ 2.87/ 22.31. IV: 7.83/ 4.63/ 6.33/ 6.78/ 3.26/ 28.83. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (v) 0-0-ap2, (p) 0-2-0; Legs: I: femur (d) 0-0-p1, patella 0, tibia (v) 1-1-ap1, (p) 0-1-0, metatarsus (v) 1-0-0; II: femur (d) 0-0- p1, patella 0, tibia (v) 0-1-p1, (p) 1-1-0, metatarsus (v) 0-1-0; III: femur (d) 0-2-2, patella 0, tibia (r) 1-1-0, (v) 0-p1-ap2, (p)1-1-0, metatarsus (r) 0-1-1, (v) 2-0-ap3, (p) 1-1-1; IV: femur (d) 0-0-r1, patella 0, tibia (r) 0-0-1, (v) 0-p1-ap2, metatarsus (r) 0-1-1, (v) 1-p1-ap3, (p) 0-1-1. Spermathecae paired, receptaculum very long, with small lobes over its entire length (Fig. 29). Long white setae covering legs. Coloration as in male.</p></div>	https://treatment.plazi.org/id/03E28784FFECFF93EE9BF922FAA4FC0C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
03E28784FFEEFF92EE9BFC50FDE0FDCC.text	03E28784FFEEFF92EE9BFC50FDE0FDCC.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oligoxystre tucuruiense	<div><p>Oligoxystre tucuruiense n. sp.</p><p>(Figures 30–33)</p><p>Types. Holotype: Male (IBSP 9459), Tucuruí, Pará. Paratypes: Three females (IBSP 7936, MZSP 26537, MZSP 26538), Tucuruí, Pará, C. Pantoja &amp; R. S. Pereira leg., 01.VII.1984; 2 females (IBSP 9468, IBSP 9462), Ilha Tocantins, Tucuruí, Pará, Brazil; female (IBSP 9461), Ilha das Cobras, Tucuruí, Pará, C. Pantoja leg., 25.VI.1984.</p><p>Etymology. named after the type-locality.</p><p>Diagnosis. Males differ from all other species of Oligoxystre by the tibial spur with prolateral branch smaller than the spine adjacent to it (Fig. 30) (except O. auratum and O. dominguense). Differs from the species O. auratum and O. dominguense by the male palpal bulb being long and thin, slightly bent in distal end, without keels (Figs. 31–32). Females may be distinguished by the long spermathecae receptaculum, with numerous termini, and a lateral bilobed projection (Fig. 33).</p><p>Description. Male (Holotype). Total length: 17.7. Carapace: length 7.57; width 6.78. Eye tubercle: length 1.22; width 1.81. Labium: length 0.61; width 1.42. Sternum: length 3.64; width 3.25. Basal segment of chelicera with 8 teeth. Labium with 1 cuspule. Maxilla with 21–24 cuspules. Thoracic furrow wide and short. Palp: femur 4.64/ patella 2.97/ tibia 3.73/ cymbium 1.35/ total 12.69. Legs I: femur 6.91/ patella 4.04/ tibia 5.35/ metatarsus 4.96/ tarsus 2.87/ total 24.13. II: 6.46/ 3.72/ 4.83/ 4.69/ 2.74/ 22.44. III: 5.74/ 2.93/ 4.24/ 5.93/ 3.39/ 22.23. IV: 7.18/ 3.39/ 6.2/ 6.72/ 2.93/ 26.42. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (p) 0-0-1; Legs: I: femur (d) 0-0-p1, patella 0, tibia (v) 2-2-r1, (p) 1-1-0, metatarsus (v) r1-0-0; II: femur (d) 0-0-p1, patella 0, tibia (v) r1-2-p1, (p) 1-1-0, metatarsus (v) 1-0-0; III: femur (d) 0-r1-2, patella 0, tibia (r)1-1-0, (v) 1- 2-ap2, (p)1-1-0, metatarsus (r) 1-1-ap1, (v) 2-0-ap1, (p) 1-1-ap1; IV: femur (d) 0-0-2, patella 0, tibia (r) 1-1-0, (v) 2-2-ap2, (p) 1-2-0, metatarsus (r) 0-1-1, (v) 2-0-ap3, (p) 0-1-1. Retrolateral lobe of cymbium slightly larger than prolateral lobe. Male palpal bulb long, thin, distal end slightly bent (Figs. 31–32). Retrolateral branch of tibial spur with spine inserted at its midlength, prolateral branch smaller than spine adjacent to it (Fig. 30). Metatarsus I slightly curved, does not touch the tibial spur when flexed. Coloration in alcohol: carapace light brown, abdomen brown (darker than carapace).</p><p>Female (Paratype IBSP 7936). Total length: 23.8. Carapace: length 8.91; width 7.68. Eye tubercle: length 1.4; width 1.96. Labium: length 0.89; width 1.79. Sternum: length 4.37; width 4.07. Basal segment of chelicera with 8 teeth. Labium with 2 cuspules. Maxilla with 16–19 cuspules. Thoracic furrow wide, slightly recurved. Palp: femur 4.63/ patella 2.95/ tibia 2.69/ tarsus 3.25/ total 13.52. Legs I: femur 6.33/ patella 3.98/ tibia 4.5/ metatarsus 4.11/ tarsus 2.61/ total 21.53. II: 6.13/ 3.98/ 4.24/ 4.04/ 2.54/ 20.93. III: 5.61/ 3.39/ 3.91/ 4.37/ 2.61/ 19.89. IV: 7.04/ 3.98/ 5.87/ 6.13/ 2.8/ 25.82. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (v) 0-0- ap2, (p) 0-1-0; Legs: I: femur (d) 0-0-p1, patella 0, tibia (v) 0-0-p1, metatarsus 0; II: femur (d) 0-0-p2, patella 0, tibia (v) 0-0-p1, (p) 0-1-0, metatarsus 0; III: femur (d) 0-0-r1, patella 0, tibia (r) 0-1-0, (v) 0-0-ap2, (p) 0-1- 0, metatarsus (p) 0-1-2; IV: femur (d) 0-0-r1, patella 0, tibia (r) 0-1-1, (v) 0-p1-ap2, metatarsus (r) 0-0-1, (v) 0- 1-0, (p) 0-1-1. Spermathecae paired, receptaculum long with small lobes and a lateral bilobed projection (Fig. 33). Coloration in alcohol as in male.</p></div>	https://treatment.plazi.org/id/03E28784FFEEFF92EE9BFC50FDE0FDCC	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
03E28784FFF0FF8FEE9BFF12FB0AFC0C.text	03E28784FFF0FF8FEE9BFF12FB0AFC0C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oligoxystre rufoniger	<div><p>Oligoxystre rufoniger n. sp.</p><p>(Figures 34–37, 39)</p><p>Types. Holotype. Male (MZSP 20570), Estação Ecológica Uruçuíma, Piauí, Brazil. Paratypes: Female (IBSP 8553), Toca da Esperança, Central, Bahia, Brazil, A. D. Brescovit et al. leg., VII. 2000; female (MZSP 18986), Morro do Chapéu, Bahia, Brazil, G. Skuk leg., 3.X.1990; female (MZSP 9510), Central, Bahia, Brazil, E.F. Ramos leg., 15–20.VII.1997.</p><p>Etymology. The specific name is combined from the Latin words for red and black, for the coloration of the legs, red in the proximal portion and black in the distal portion (fig. 39).</p><p>Additional material examined. BRAZIL. Bahia: Central, 1Ψ (IBSP 9509), 1Ψ (IBSP 9510), 1Ψ (IBSP 9857); Jacobina, 1Ψ (MZSP 18980); Rio de Contas, 1Ψ (IBSP 9511), 1Ψ (IBSP 9512); São Dezidério, 1Ψ (IBSP 8715), 1j (IBSP 9854). Paraíba: São José da Mata, 1Ψ (IBSP 9513).</p><p>Diagnosis. May be distinguished by coloration of the legs: reddish on basal region and dark on distal end (Fig. 39). Males may be distinguished by having bulb long, thin, and slightly curved in distal portion (Figs. 35–36). Females may be distinguished by long spermathecae receptaculum, with lobes on distal end and a small basal lobe towards outside (Fig. 37).</p><p>Description. Male (Holotype). Total length: 19.87. Carapace: length 8.12; width 7.14. Eye tubercle: length 1.26; width 1.73. Labium: length 0.64; width 1.3. Sternum: length 4.12; width 3.41. Basal segment of chelicera with 8 teeth. Labium with 9 cuspules. Maxilla with 15–21 cuspules. Thoracic furrow straight. Palp: femur 4.81/ patella 3.01/ tibia 4.03/ cymbium 1.64/ total 13.49. Legs I: femur 7.05/ patella 4.24/ tibia 5.61/ metatarsus 5.89/ tarsus 3.13/ total 25.83. II: 6.79/ 3.98/ 5.35/ 5.48/ 3.07/ 24.67. III: 6.01/ 3.05/ 4.58/ 5.35/ 2.95/ 21.94 IV: 7.77/ 3.72/ 6.92/ 7.57/ 3.65 / 29.63. Spines: Palp: femur (d) 0-0-p1, patella 0, tibia (p)0-0-1; Legs: I: femur (d) 0-0-p1, patella 0, tibia (v) 2-2-ap1, (p) 1-0-1, metatarsus (v) 1-0-0; II: femur (d) 0-0-p3, patella 0, tibia (v) 1-2-ap2, (p) 1-0-1, metatarsus (v) 1-0-ap1, (p) 0-1-0; III: femur (d) 0-1-4, patella 0, tibia (r) 1-0-1, (v) 1-2-ap2, (p) 1-0-1, metatarsus (r) 0-1-1, (v) 2-0-ap3, (p) 1-0-1; IV: femur (d) p1-0-4, patella 0, tibia (r) 1-1-1, (v) 2-2-ap2, (p) 1-0-1, metatarsus (r) 0-1-1, (v) 2-0-ap3, (p) 0-1-1. Retrolateral lobe of cymbium slightly larger than prolateral lobe. Male palpal bulb long, thin and slightly curved at its distal end (Figs. 35– 36). Retrolateral branch of tibial spur with spine inserted at its midlength, prolateral branch smaller than adjacent spine (Fig. 34). Metatarsus I slightly curved, does not touch tibial spur when flexed. Carapace reddish. Abdomen dark. Legs reddish on basal region (trochanter and femur) and dark distally (patella, tibia, metatarsus, and tarsus) (Fig. 39).</p><p>Female (Paratype IBSP 8553). Total length: 32.4. Carapace: length 10.96; width 9.52. Eye tubercle: length 1.6; width 2.29. Labium: length 1.01; width 1.93. Sternum: length 5.49; width 4.37. Basal segment of chelicera with 9 teeth. Labium with 3 cuspules. Maxilla with 25–26 cuspules. Thoracic furrow straight. Palp: femur 5.7/ patella 3.81/ tibia 3.41/ tarsus 3.71/ total 16.63. Legs I: femur 7.7/ patella 5.28/ tibia 5.8/ metatarsus 5.09/ tarsus 2.93/ total 26.8. II: 7.24/ 4.83/ 5.28/ 4.76/ 3/ 25.11. III: 6.59/ 3.91/ 4.69/ 5.15/ 3/ 23.34. IV: 8.36/ 4.62/ 7.38/ 7.46/ 3.32 / 31.14. Spines: Palp: femur (d) 0-p1-p1, patella 0, tibia (v) p1-2-ap2, (p)0-1-0; Legs: I: femur (d) 0-p1-p1, patella 0, tibia (v) 1-1-ap p1, (p) 0-1-1, metatarsus (v) 1-0-ap1; II: femur (d) 0-p1- p1, patella 0, tibia (v) 1-1-ap p1, (p) 1-1-0, metatarsus (v) 1-0-ap1, (p) 0-1-0; III: femur (d) 0-p1-2, patella 0, tibia (r) 0-1-1, (v) 0-2-ap2, (p) 1-2-0, metatarsus (r) 1-1-0, (v) 1-0-ap3, (p) 0-1-1; IV: femur (d) 0-0-2, patella 0, tibia (r) 0-1-1, (v) 0-2-ap2, metatarsus (r) 0-1-1, (v) 0-2-ap3, (p) 0-1-1. Spermathecae paired, receptaculum long, apical lobes, and small basal lobe towards outside (Fig. 37). Coloration as in male.</p></div>	https://treatment.plazi.org/id/03E28784FFF0FF8FEE9BFF12FB0AFC0C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
03E28784FFF2FF8FEE9BFBAFFCB7FA39.text	03E28784FFF2FF8FEE9BFBAFFCB7FA39.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cenobiopelma mimetica Mello-Leitao & Arle	<div><p>Cenobiopelma mimetica Mello-Leitão &amp; Arlé; nomen nudum.</p><p>Mello– Leitão &amp; Arlé (1934) presented a summarized description of a moult. They mentioned that a detailed description of a type specimen of their new species would be published, but it never was. Therefore, no typematerial was designated. In the case of genus-group names published after 1930 the description must be accompanied by the fixation of a type. Otherwise, the name is not valid, and since the type species lacked a type specimen, both are here considered nomina nuda.</p></div>	https://treatment.plazi.org/id/03E28784FFF2FF8FEE9BFBAFFCB7FA39	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Guadanucci, José Paulo Leite	Guadanucci, José Paulo Leite (2007): A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae). Zootaxa 1555: 1-20, DOI: 10.5281/zenodo.178227
