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 98YRY Xavier & Bonaldo, 2021 Xavier & Bonaldo 2021 [151,325,330,357] Arachnida Corinnidae Tupirinna Animalia Araneae 35 236 Arthropoda species oba sp. nov.   Figs 7F, 16E, F  urn:lsid:zoobank.org:act: B8ACC4BC-8B0C-4219-93D0-D0AEA6743460  Type material.   Holotype: ♀from Campus19° Batalhão Caçadores( 14°48’S, 39°02’W), Cabula, Salvador, Bahia, Brazil,  I–VI.2007, leg. D. Uzel et al., pitfall trap( IBSP 135845).   Paratype: BRAZIL:  Bahia: Lafaiete Coutinho( 13°24’24”S, 40°45’42”W),  VII.2006–  VII.2007, leg. J. Romão, pitfall trap, 1♀( IBSP 145525).   Etymology.The specific epithet is a noun in apposition referring to the goddess Obá, from the Afro-Brazilian religion candomblé.   Diagnosis.Females of  Tupirinna oba  sp. nov.share with those of  T. caraca  sp. nov.the recurved posterior transversal ridges on epigynal plate, and with those of  T. albofasciataand  T. palmares  sp. nov.the presence of a well-defined median depression in the epigynal plate. They can be distinguished from the former by the larger, subrectangular copulatory opening, and from the latter by the presence of posterior transversal ridges ( Fig. 16E, F).   Description. Female holotype(IBSP 135845). Carapace orange, with median brown stripe gradually lighter and extending over ocular area, and black lateral stripes. Chelicerae orange. Labium orange. Endites yellow. Sternum and anterior lateral excavations yellow, with borders brown. Legs yellow, with lateral surfaces of patellae black; distal region of lateral surfaces of tibiae black. Abdomen dorsum yellow, with one pair of longitudinal black spots in cardiac area; in median region, two pairs of black spots on each side, followed by one subretangular black spot. Contour of spinnerets black; venter yellow ( Fig. 7F). Total length 5.82. Carapace length 2.59, width 2.09, height 1.15. Clypeus height 0.20. Eye diameters and interdistances: anterior row 0.70, posterior row 0.76, MOQ: length 0.37, anterior width 0.39, posterior width 0.40. AME 0.16, PME 0.11, ALE 0.13, PLE 0.11, AME-AME 0.12, AME-ALE 0.04, PME-PME 0.16, PME-PLE 0.11, ALE-PLE 0.03. Chelicerae: length 1.19, with 5 promarginal and 3 retromarginal teeth. Sternum length 1.34, width 1.36. Leg I: femur (fe) 2.21, patella (pa) 0.72, tibia (ti) 2.13, metatarsus (mt) 1.95, tarsus (ta) 0.90. II: fe 2.24, pa 0.79, ti 1.98, mt 2.02, ta 0.89. III: fe 2.11, pa 0.67, ti 1.67, mt 1.76, ta 0.99. IV: fe 2.65, pa 0.95, ti 2.55, mt 2.41, ta 1.03. Leg spination: I – femur d1-1-1, p0-0-1; tibia v2-2-2-2; metatarsus v2-2-0. II – femur d1-1-1, p0-0-1; tibia v2-2-2-2; 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 p1-1-1, r1-1-1, 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 p1-1-0, r1-1-0, v2-2-2. Abdomen: length 2.90, width 1.87. Epigynum: copulatory opening anteriorly positioned; posterior vulval plate weakly developed; secondary spermathecae present ( Fig. 16E, F).  Male: Unknown.  Variation.Lengths ( 4♀) total 5.57–6.50, carapace 2.46–2.69, femur I 2.23–2.37. Additional material examined.   BRAZIL:  Bahia: Salvador, Cabula, Campus19° Batalhão Caçadores( 12°57’27”S, 38°28’10”W),  I–VI.2007, leg. D. Uzel et al., pitfall trap, 1♀( IBSP 135847);  Samedata,  6–11.VI.2007, 1♀( IBSP 135430);  Uruçuca( 14°35′30.33″S, 39°17′04.16″W), 1♀( IBSP).   Distribution.State of Bahia, Brazil( Fig. 27). 3326619379 2007-01 2007-06-31 2007-01 IBSP D. Uzel Campus -14.8 Cabula 1286 -39.033333 Batalhao Cacadores 35 236 IBSP 135845 1 1 Bahia holotype 3326619466 2006-07 2007-07 2006-07 IBSP J. Romao Brazil -13.406667 Lafaiete Coutinho 21 -40.761665 35 236 IBSP 145525 1 1 Bahia paratype 3326619413 2007-01 2007-06-31 2007-01 IBSP D. Uzel Brazil Salvador -12.9574995 Campus 21 -38.469444 Cabula 35 236 IBSP 135847 1 1 Bahia 3326619354 2007-06-06 2007-06-11 2007-06-06 IBSP Brazil Same 35 236 IBSP 135430 1 1 Bahia 3326619389 [376,985,1512,1540] IBSP Brazil -14.591758 Urucuca 1 -39.28449 35 236 1 1 Bahia