taxonID	type	description	language	source
03D387EDA126FFAA1C87FC17FCB7FA16.taxon	diagnosis	Diagnosis. Males of Xenonemesia platensis differ from those of X. otti n. sp. by the shorter embolus and straight apical region of the embolus (Figs. 1 – 3), and females differ in the short, straight seminal receptacle in the genitalia (Fig. 4).	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAA1C87FC17FCB7FA16.taxon	description	Description. See Goloboff (1988: 358 – 362, figs. 1 – 14). New record. BRAZIL. Rio Grande do Sul: Caçapava do Sul, Santa Barbinha, 2 males (MCTP 17166; IBSP 12857).	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAA1C87FC17FCB7FA16.taxon	distribution	Distribution. Argentina, Uruguay and southern Brazil.	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAD1C87F9F0FCEBFE0E.taxon	description	Types. Male holotype from riverheads of the Arroio Itapuã, Viamão, Rio Grande do Sul, Brazil, Sept. 11, 2001, L. E. C. Schmidt & R. Ott leg., deposited in MCN 34287. Paratypes with the same data as holotype, two males (MCN 42582; IBSP 12782) and one female (MCN 42581).	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAD1C87F9F0FCEBFE0E.taxon	materials_examined	Additional material examined. One male with same data as holotype, (MCN 42583).	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAD1C87F9F0FCEBFE0E.taxon	etymology	Etymology. The specific name is in honour of Ricardo Ott, Brazilian arachnologist from the Museu de Ciências Naturais of the Fundação Zoobotânica do Rio Grande do Sul.	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAD1C87F9F0FCEBFE0E.taxon	diagnosis	Diagnosis. X. otti n. sp. differs from X. platensis by males having a longer and sinuous apical region of the embolus (Figs. 5 – 7) and in females, by the twisted duct with a long apical area in the spermathecae (Fig. 8).	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAD1C87F9F0FCEBFE0E.taxon	description	Description. Male (holotype). Coloration pattern: carapace brown – orange brownish orange and legs brown with light – brown markings (Figs. 18 – 19). Abdomen dorsally and ventrally dark yellow with random symmetric black markings (Figs. 18, 20). Total length, excluding chelicerae, 7.20. Carapace 3.70 long, 2.92 wide, fovea short, procurved (Fig. 19); clypeus narrow, 0.12. Anterior eye row procurved, posterior slightly recurved. Eye sizes: AME 0.18, ALE 0.24, PME and PLE 0.16. Overall shape of eye group trapezoidal, ratio wider than long. Basal segment of chelicerae with 7 – 8 teeth in row and rastellum with very strong setae. Intercheliceral tumescence small, pale yellow covered by few hairs. Labium 0.25 long, 0.62 wide, without cuspules (Fig. 22). Each endite with 10 – 11 cuspules. Serrula absent. Sternum circular 1.60 long, 1.56 wide. Six sternal sigilla: posterior submarginal, 1 / 4 larger than the anterior. Palp: measurements, femur 1.50, patella 0.80, tibia 1.20, cymbium 0.50, total 4.00; spination, femur d 1 - 1 - 1, tibia p 0 - 0 - 1, r 0 - 0 - 1. Leg measurements. I: femur 2.50, patella 1.65, tibia 1.82, metatarsus 1.51, tarsus 1.00, total 8.48. II: 2.20, 1.45, 1.40, 1.50, 1.08, 7.63. III: 2.08, 1.30, 1.52, 2.00, 1.10, 8.00. IV: 2.85, 1.50, 2.10, 2.95, 1.30, 10.70. Spination. I: femur d 1 - 1 - 1 - 1 - 1 p, patella d 0 - 0 - 1 p, tibia v 1 - 3 - 0 - 3 - 2 ap, p 1 - 0 - 1, megaspine absent, metatarsus v 1 r- 0 - 2. II: femur d 1 - 1 - 0 - 1 ap, patella d 0 - 0 - 1 p, tibia v 1 r- 1 r- 0 - 3 ap, p 0 - 1 - 1 metatarsus d 0 - 1 p- 1 p, v 1 r- 1 r- 0 - 3 ap, tarsus 0. III: femur d 1 - 2 - 1 r- 1 r, patella d 2 - 2 - 1 p- 0, tibia d 1 r- 0 - 2, v 2 - 1 p- 3 ap, p 1 - 1 - 0, metatarsus d 1 - 2 - 1 p- 3, v 1 - 1 p- 3 ap, p 1 - 0 - 1. IV: femur d 1 - 1 - 2 - 1 r- 1 r, patella r 1 r- 1 r- 0, tibia d 1 - 2 - 0 - 0, v 2 - 2 - 0 - 3 ap, p 0 - 1 - 0, r 0 - 1 - 0, metatarsus d 1 - 1 r- 1 p- 2 - 2, v 2 - 2 - 3 ap, p 1 - 1 - 1. Tarsi I – IV entire. Scopulae on tarsi I, II entire. Superior tarsal claws large with two rows of 3 – 4 teeth on I; 5 – 6 on II, 5 – 7 on III and 6 – 8 on IV. Four spinnerets: PLS three-segmented, basal 0.29, median 0.19, apical segment 0.08 long, domed. Female. (paratype). Coloration pattern as in male (Figs. 23, 25, 26), except leg markings much darker. Total length, excluding chelicerae, 8.80. Carapace 3.90 long, 3.00 wide, fovea short, procurved (Fig. 23). Clypeus narrow, 0.11. Anterior eye row procurved, posterior slightly recurved. AME 0.18, ALE 0.22, PME 0.17, PLE 0.22. Overall shape of eye group trapezoidal, wider than long. Basal segment of chelicerae with eight teeth in each row and rastellum with very strong setae. Labium 0.29 long, 0.70 wide, without cuspules (Fig. 24). Endites with 8 – 9 cuspules. Sternum circular 1.56 long, 1.61 wide. Six sternal sigilla: posterior and middle submarginal; posterior 1 / 3 larger than anterior. Palp measurements: femur 1.30 / patella 0.90 / tibia 0.78 / cymbium 0.80 / total 3.78; spination: tibia v 0 - 0 - 2 ap. Leg measurements: I: femur 2.05 / patella 1.55 / tibia 1.40 / metatarsus 0.95 / tarsus 0.70 / total 6.65; II: 1.65 / 1.25 / 0.90 / 0.90 / 0.80 / 5.50; III: 1.70 / 1.05 / 0.80 / 1.25 / 0.95 / 5.75; IV: 2.00 / 1.15 / 1.30 / 1.65 / 1.10 / 7.20; spination: I: none II: metatarsus v 0 - 1 r- 2 ap; III: patella d 1 p- 1 p- 1 p, tibia d 0 - 1 - 0, v 0 - 0 - 2 ap, p 0 - 1 - 0, metatarsus d 1 r- 1 p- 0 - 2 ap, v 1 p- 0 - 3 ap, p 0 - 1 - 1 - 0, tarsus 0; IV: tibia v 0 - 0 - 2 ap, p 0 - 1 - 0, r 0 - 1 - 1 - 0, metatarsus d 1 r 1 r- 1 r- 1 p- 2 ap, v 0 - 0 - 1 p- 3 ap, p 1 - 1 - 0. Palp with prolateral row of two teeth. Tarsi I – IV entire. Scopulae entire on tarsi I. Superior tarsal claws large with two rows of 1 – 2 teeth on tarsi I, 2 – 3 on tarsi II, 2 – 4 on tarsi III and 1 – 3 on tarsi IV. Four spinnerets, PLS three segmented, basal segment 0.50, median segment 0.22, apical segment domed 0.10 long. Variation. Four males: total length 6.80 – 7.20; carapace 3.40 – 3.70; femur I 2.40 – 2.50; endites with 7 – 9 cuspules.	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAD1C87F9F0FCEBFE0E.taxon	discussion	Remarks. Consistent with the generic diagnosis, the third claw is entirely absent.	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
03D387EDA126FFAD1C87F9F0FCEBFE0E.taxon	distribution	Distribution. Southern Brazil: Rio Grande do Sul.	en	Indicatti, Rafael Prezzi, Lucas, Sylvia Marlene, Brescovit, Antonio Domingos (2007): A new species of the spider genus Xenonemesia Goloboff and first record of X. platensis Goloboff from Brazil (Araneae, Mygalomorphae, Microstigmatidae). Zootaxa 1485: 43-49, DOI: 10.5281/zenodo.273785
