Taxonomic revision of the genus Tupirinna Bonaldo, 2000 (Araneae: Corinnidae: Corinninae) Xavier, Cláudia Bonaldo, Alexandre B. Zootaxa 2021 2021-07-20 5004 2 201 250 98YRT Xavier & Bonaldo, 2021 Xavier & Bonaldo 2021 [151,346,329,356] Arachnida Corinnidae Tupirinna Animalia Araneae 24 225 Arthropoda species zebra sp. nov.   Figs 5A, B, 13A–D, 19A–I urn:lsid:zoobank.org:act: 99E8BB3E-61E2-45FD-84F2-56E6D444D4C2  Type material.   Holotype: ♂from Reserva Ducke( 02°57’42”S, 59°55’40”W), Manaus, Amazonas, Brazil,  4.IX.1991, leg. H. Hofer( SMNK).   Paratypes:  BRAZIL:  Amazonas:  60 kmN of Manaus, Fazenda EsteioZF-3 Km23 ( 02°27′59.976″S, 59°50′45.34″W),  31.X.1985, B.C. Klein, Malaise trap, 1♀( MCN19312);  Samedata,  7.I.1986, 1♂( MCN19313);  Samedata,  14.V.1985, 1♂( MCN19832);  Samedata, 1♂( MCN19309);  Manaus, Campusda UFAM Manaus, Setor Norte( 03°05’14”S, 59°57’26”W),  6.XII.2012, leg. T. Carvalho& J.P. Neto, 1♂( MPEG 35501);  Fazenda Dimona( 02°30’S, 60°00’W),  VII.2006, leg. A.J. Santos, 1♂( IBSP 80033);  Reserva Ducke( 02°57’42”S, 59°55’40”W),  15.IX–20.X.2006, leg. J.L.P. Souza, pitfall trap, 1♂( INPA– AR 8803),  1♂( INPA– AR 8804);  Samelocality,  23.III.1992, leg. H. Höfer, 1♂( IBSP 10702),  1♂( IBSP 10704);  Novo Airão, Parque Nacional do Jaú, Trilha do Caju( 02°18’14.6’’S, 62°29’23.4’’W),  20.II–1.III.2017, leg. N. Feitosa, B. Santos& P. Peloso, 1♂( MPEG 35502),  1♂( MPEG 35504),  1♀( MPEG 35505);   Mato Grosso: Aripuanã, Reserva Humboldt( 10°10′01″S, 59°27′32″W),  28.I.1976, leg. L.P. Albuquerque, 1♂( MCN19315).   Etymology.The specific name is a noun in apposition, in reference to the white and dark pattern of the abdomen, ressembling that of a zebra.   Diagnosis.Males of  Tupirinna zebra  sp. nov.differ from those of other species with the ventral lobe of the RTA divided basally (  T. coari  sp. nov.and  T. urucu  sp. nov.), as follows: from those of  T. coari  sp. nov.by the conical, elongated embolus, which is directed retro-apically, and from those of  T. urucu  sp. nov.by the lamellate dorsal process of the VL (dVL) tapering apically in ventral view ( Figs 13A, B, 19A, C). Females differ from those of all other  Tupirinnaspecies by the wide, sub-trapezoidal copulatory opening ( Fig. 13C, D).   Description. Male holotype(SMNK). Carapace orange, with brown median stripe extending over ocular area, and brown lateral stripes. Chelicerae dark brown. Labium brown. Endites brown. Sternum yellow, anterior lateral excavations brown. Legs yellow. Abdomen dorsum pale yellow, with two grey longitudinal spots connected in posterior part of cardiac area; in median region, one grey longitudinal spot divided by two transverse grey spots. Contour of spinnerets-brownish grey; venter pale yellow ( Fig. 5A). Total length 4.99. Carapace length 2.44, width 1.99, height 1.11. Clypeus height 0.23. Eye diameters and interdistances: anterior row 0.64, posterior row 0.70, MOQ: length 0.38, anterior width 0.35, posterior width 0.39, AME 0.10, PME 0.13, ALE 0.12, PLE 0.11, AME-AME 0.14, AME-ALE 0.07, PME-PME 0.12, PME-PLE 0.06, ALE-PLE 0.03. Chelicerae: length 1.34, with 4 promarginal and 3 retromarginal teeth. Sternum length 1.17, width 1.17. Leg I: femur (fe) 2.23, patella (pa) 0.82, tibia (ti) 2.95, metatarsus (mt) 2.18, tarsus (ta) 0.99. II: fe 2.13, pa 0.85, ti 1.99, mt 2.14, ta 0.97. III: fe 2.4, pa 0.72, ti 1.60, mt 1.93, ta 1.14. IV: fe 2.52, pa 0.80, ti 2.46, mt 1.36, ta 1.32. Abdomen: length 2.47, width 1.57. Leg spination: I – femur d1-1-1, p0-0-1; tibia v3-2-2; metatarsus v2-2-0. II – femur d1-1-1, p0-0-1, r0-1-0; tibia v2-2-0; metatarsus v2-2-0. III – femur d1-1-1, p0-1-1, r0-1-1; tibia p1-1-0, r1-1-0, v2-2-0; metatarsus v2-2-2. IV – femur d1-1-1, p0-1-1, r0-0- 1; tibia p1-1-0, r1-1-0, v2-2-2; metatarsus p1-1-1, r1-1-1, v2-2-2. Palp: tibia longer than half cymbial length; ventral lobe of retrolateral tibial apophysis with apical spur; dorsal lobe absent; ventral tibial apophysis longer than wide, with prolateral process; embolus long, embolar basal process absent; tegular process absent ( Figs 13A, B, 19A–F).  Female paratype(MCN 19312). Carapace orange, with pale brown median stripe over ocular area, and brown stripes laterally. Chelicerae dark brown. Labium brown. Endites brown. Sternum yellow, borders of anterior lateral excavations black. Legs yellow. Abdomen dorsum as in male; venter white ( Fig. 5B). Total length 5.80. Carapace length 2.54, width 2.25, height 1.32. Clypeus height 0.30. Eye diameters and interdistances: anterior row 0.70, posterior row 0.79, MOQ: length 0.33, anterior width 0.39, posterior width 0.44, AME 0.11, PME 0.15, ALE 0.12, PLE 0.15, AME-AME 0.13, AME-ALE 0.06, PME-PME 0.13, PME-PLE 0.11, ALE-PLE 0.04. Chelicerae: length 1.42, with 4 promarginal and 3 retromarginal teeth. Sternum length 1.31, width 1.31. Leg I: femur (fe) 2.59, patella (pa) 0.95, tibia (ti) 2.36, metatarsus (mt) 2.26, tarsus (ta) 1.16. II: fe 2.66, pa 1.00, ti 2.33, mt 2.55, ta 1.22. III: fe 2.67, pa 1.00, ti 2.3, mt 2.3, ta 1.2. IV: fe 3.1, pa 0.91, ti 2.89, mt 3.56, ta 1.34. Abdomen: length 3.33, width 2.06. Leg spination: I – femur d1-1-1, p0-1-0; tibia v3-2-2; metatarsus v2-2-0. II – femur d1-1-1, p0-0-1; tibia v3-2-2; metatarsus v2-2-0. III – femur d1-1-1, p0-1-1, r0-1-1, tibia d0-0-1, p1-0-1, r1-0-1, v2-2-0; metatarsus p1-1-0, r1- 1-0, v2-2-2. IV – femur d1-1-1, p0-1-1, r0-1-1; tibia p1-0-1, r1-0-1, v1-1-1; metatarsus p1-1-0, r1-1-0, v1-0-1. Epigynum: copulatory opening anteriorly positioned; posterior vulval plate well developed; secondary spermathecae absent ( Figs 13C, 19G–I).   FIGURE 13. A–D.  Tupirinna zebra  sp. nov.: A–B.male palp. A.ventral view. B.retrolateral view. C–D.epigynum C.ventral view. D.dorsal view. E–F.  Tupirinna urucu  sp. nov.male palp. E.ventral view. F.dorsal view. Scale bars = 0.5 mm. Abbreviations: AS, apical spur; CO, copulatory opening; dVL, dorsal process of ventral lobe; E, embolus; FD, fertilization duct; VTA, ventral tibial apophysis; vVL, ventral process of ventral lobe.  Variation.Lengths ( 3♂) total 5.00–5.36, carapace 2.37–2.54, femur I 2.10–2.40. Additional material examined.   BRAZIL:  Amazonas: Manaus, Fazenda Esteio, ZF-3 tower, km 23 ( 02°27′59.976″S, 59°50′45.348″W), 7.I.1986, leg. B.C. Klein,  1♂( MCN19311); Samelocality, 15.XII.1971– 9.I.1972, leg. U. Irmler,  1♂( INPA); Samedata,   8–29.X.1971, 1♂( INPA); Samedata,   1–21.X.1971, 2♂( INPA); Samedata,   31.I–19.II.1972, 1♂ 1♀( INPA); Samedata,   22.IV–16.V.1972, 1♂ 1♀( INPA); Samedata,   21.X– 14.XI.1971, 1♂ 1♀( INPA); Samedata,   11.III–2.IV.1972, 1♀( INPA); Samedata,   5.IX–1.X.1971, 1♂ 3♀( INPA); Samedata,   14–15.XI.1971, 4♂( INPA); Samelocality, 31.VIII.1992, leg. H. Höfer,  1♀( IBSP 10701); Novo Airão, Parque Nacional do Jaú, Trilha do Caju( 02°18’14.6”S, 62°29’23.4”W), 20.II–1.III.2017, leg. N. Feitosa, B. Santos & P. Peloso,  1♂( MPEG 35503).   Distribution.States of Amazonas and Mato Grosso, Brazil( Fig. 25). 3326619496 1991-09-04 SMNK H. Hofer Brazil -2.9616668 Reserva Ducke 21 -59.92778 Amazonas 24 225 1 1 holotype 3326619499 MCN 19312 1985-10-31 MCN B. C. Klein Brazil Amazonas -2.46666 Km 1 -59.84593 Fazenda Esteio 24 225 1 1 paratype 3326619399 MCN 19313 1986-01-07 MCN Brazil Same 24 225 1 1 paratype 3326619490 MCN 19832 [487,965,575,602] 1985-05-14 MCN Brazil Same 24 225 1 1 paratype 3326619455 MCN 19309 [979,1326,575,601] MCN Brazil Same 24 225 1 1 paratype 3326619378 2012-12-06 MPEG T. Carvalho & J. P. Neto Brazil Manaus -3.087222 Manaus 21 -59.957222 Campus 24 225 MPEG 35501 1 1 paratype 3326619422 [384,1334,647,674] 2006-07 IBSP A. J. Santos Brazil -2.5 Fazenda Dimona 1307 -60.0 24 225 IBSP 80033 1 1 paratype 3326619423 2006-09-15 2006-10-20 2006-09-15 INPA J. L. P. Souza Brazil -2.9616668 Reserva Ducke 21 -59.92778 24 225 AR 8803 1 1 paratype 3326619495 2006-09-15 2006-10-20 2006-09-15 INPA J. L. P. Souza Brazil true -2.9616668 Reserva Ducke 21 -59.92778 24 225 AR 8804 1 1 paratype 3326619309 [383,1065,719,746] 1992-03-23 IBSP H. Hofer Brazil Same 24 225 IBSP 10702 1 1 paratype 3326619436 [1078,1282,719,745] 1992-03-23 IBSP H. Hofer Brazil true Same 24 225 IBSP 10704 1 1 paratype 3326619373 2017-02-20 2017-03-01 2017-02-20 MPEG N. Feitosa & B. Santos & P. Peloso Brazil Novo Airao -2.3040555 Trilha do Caju 1 -62.489834 Parque Nacional do Jau 24 225 MPEG 35502 1 1 paratype 3326619310 [529,748,791,818] 2017-02-20 2017-03-01 2017-02-20 MPEG N. Feitosa & B. Santos & P. Peloso Brazil Novo Airao true -2.3040555 Trilha do Caju 1 -62.489834 Parque Nacional do Jau 24 225 MPEG 35504 1 1 paratype 3326619313 [760,980,791,818] MPEG Brazil 24 225 MPEG 35505 1 1 paratype 3326619366 MCN 19315 1976-01-28 MCN L. P. Albuquerque Brazil -10.1669445 Reserva Humboldt 21 -59.45889 Aripuana 24 225 1 1 Mato Grosso paratype 3326619344 Brazil Fazenda Esteio -2.46666 Amazonas 1 -59.84593 Manaus 25 226 1 3326619368 MCN 19311 [882,1270,1915,1941] MCN Same Brazil 25 226 1 1 3326619364 [430,692,1951,1977] INPA Same Brazil 25 226 1 1 3326619459 [705,1128,1951,1977] 1971-10-08 1971-10-29 1971-10-08 INPA Same Brazil 25 226 1 1 3326619386 1971-10-01 1971-10-21 1971-10-01 INPA Same Brazil 25 226 2 2 3326619323 [291,803,1987,2013] 1972-01-31 1972-02-19 1972-01-31 INPA Same Brazil 25 226 2 1 1 3326619479 [820,1350,1987,2013] 1972-04-22 1972-05-16 1972-04-22 INPA Same Brazil 25 226 2 1 1 3326619465 1971-10-21 1971-11-14 1971-10-21 INPA Same Brazil 26 227 25 226 2 1 1 3326619463 [607,1066,151,177] 1972-03-11 1972-04-02 1972-03-11 INPA Same Brazil 26 227 1 1 3326619345 1971-09-05 1971-10-01 1971-09-05 INPA Same Brazil 26 227 4 3 1 3326619346 [281,756,186,213] 1971-11-14 1971-11-15 1971-11-14 INPA Same Brazil 26 227 4 4 3326619388 IBSP Brazil Trilha do Caju -2.3040555 Novo Airao 1 -62.489834 Parque Nacional do Jau 26 227 IBSP 10701 1 1 3326619416 [295,514,258,285] MPEG Brazil 26 227 MPEG 35503 1 1