Tupirinna caraca, Xavier & Bonaldo, 2021

Xavier, Cláudia & Bonaldo, Alexandre B., 2021, Taxonomic revision of the genus Tupirinna Bonaldo, 2000 (Araneae: Corinnidae: Corinninae), Zootaxa 5004 (2), pp. 201-250: 232-234

publication ID

https://doi.org/10.11646/zootaxa.5004.2.1

publication LSID

lsid:zoobank.org:pub:60817167-2232-43BB-825D-B2DA67BD54D0

DOI

http://doi.org/10.5281/zenodo.5123492

persistent identifier

http://treatment.plazi.org/id/CE752042-BBC8-4D4F-9824-EBB647D461DC

taxon LSID

lsid:zoobank.org:act:CE752042-BBC8-4D4F-9824-EBB647D461DC

treatment provided by

Plazi

scientific name

Tupirinna caraca
status

sp. nov.

Tupirinna caraca   sp. nov.

Figs 6C, D View FIGURE 6 , 15E–H View FIGURE 15 , 20A–I View FIGURE 20 , 21A–L View FIGURE 21

urn:lsid:zoobank.org:act:CE752042-BBC8-4D4F-9824-EBB647D461DC

Type material. Holotype: ♂ from RPPN Santuário do Caraça (20°03’31.85”S, 43°30’19.72”W), Pico do Sol, Santa Bárbara , Minas Gerais, Brazil , 7.XI.2009, leg. L.N. Perillo ( UFMG 6647 View Materials ) GoogleMaps   . Paratypes: BRAZIL: Minas Gerais: Same locality as the holotype, 10.II.2010, leg. L.N. Perillo 1♀ ( UFMG 6577 View Materials ) GoogleMaps   ; Nova Lima, RPPN Mata Samuel de Paula (20°00’S, 43°52’W), 12–18.X.2006, leg. J.P.P. Pena-Barbosa et al., 1♂ ( UFMG 2500 View Materials ) GoogleMaps   ; Same data, 12–14.X.2006, 1♀ ( UFMG 2499 View Materials )   ; Rio Preto (22°04’49”S, 43°49’42”W), 14–20.V.2002, leg. R. Baptista et al., pitfall trap, 1♂ ( MNRJ 07597 View Materials ) GoogleMaps   , 1♀ ( MNRJ 07596 View Materials ) GoogleMaps   ; Santa Bárbara, RPPN Santuário do Caraça, Pico do Sol (20°03’31.85”S, 43°30’19.72”W), 7.X.2010, leg. L.N. Perillo, 1♂ ( UFMG 6646 View Materials ) GoogleMaps   , Same data, 22.XI.2009, 1♂ ( UFMG 6648 View Materials )   ; Santana do Riacho, Parque Nacional da Serra do Cipó, Vale do Rio Bocaina (19°20’57”S, 43°37’10.16”W), 12.XII.2004, leg. E.S.S. Álvares, 1♂ ( UFMG 1346 View Materials ) GoogleMaps   ; Rio de Janeiro: Teresopólis, Parque Nacional da Serra dos Órgãos (22°53’S, 43°09’W), 11–12.III.2005, leg. D.R. Pedroso & V.G.D. Orrico, 1♂ ( MNRJ 07585 View Materials ) GoogleMaps   ; São Paulo: Embu-Guaçu (23°49’21”S, 46°48’56”W), VI–VII.2007, leg. R. Pando, 2♂ ( IBSP 117651 View Materials ) GoogleMaps   ; Mogi das Cruzes, Parque das Neblinas (23°44’52”S, 46°09’44”W), 1.XI.2005, leg. M.U. Prado, pitfall trap, 1♂ ( IBSP 143185 View Materials ) GoogleMaps   ; São Bernardo do Campo, Parque Estoril (23°46’24”S, 46°30’52”W), 28.IX–2.X.2006, leg. B. Távora, 1♂ ( IBSP 72240 View Materials ) GoogleMaps   ; São Paulo, Reservatório Guarapiranga, Jardim Ângela , leg. R.P. Indicatti, 5♂ 1♀ ( IBSP 79931 View Materials )   ; Rio Grande do Sul: São Francisco de Paula, CPCN Pró-Mata (29°28′51.81″S, 50°10′27.3″W), 14.VI.2002, leg. R. Ott, 1♀ ( MCN /FZBRS - 39570) GoogleMaps   ; Same data, 13.XI.2001, 1♀ ( MCN /FZBRS - 39571)   ; Same data, 3.III.2001, 1♂ ( MCN /FZBRS - 39573), 1♂ ( MCN /FZBRS - 39574)   ; São Francisco de Paula, Potreiro Velho (29°24’52”S, 50°15’24”W), 3♀, 2.VI.2000, leg. A.A. Lise ( MCTP 14632 View Materials ) GoogleMaps   ; Same data, 2.IV.2000, 1♀ ( MCTP 14598 View Materials )   ; Same data, VIII.2001, leg. L.A. Bertoncello et al., 1♂ ( MCTP 23057 View Materials )   ; Same data, III.2002, 1♂ ( MCTP 23058 View Materials )   .

Etymology. The specific name is a noun in apposition after the type locality.

Diagnosis. Males of Tupirinna caraca   sp. nov. resemble those of T. una sp. nov. by the TEP parallel in relation to the embolus, and the long RTA’s dorsal lobe with a blunt tip, but differ by the presence of a tegular apical prolateral process and by the TEP smaller than the embolus ( Fig. 15E, F View FIGURE 15 ). Females share with those of T. oba   sp. nov. the recurved posterior transverse ridges on the epigynal plate, but can be readily recognized by the small, rounded copulatory opening ( Fig. 15G, H View FIGURE 15 ).

Description. Male holotype (UFMG 6647). Carapace pale brown, with brown median stripe extending over ocular area, and brown lateral stripes. Chelicerae pale brown. Labium pale brown. Endites pale brown. Sternum pale brown, anterior lateral excavations brown. Legs yellow, with posterior ventral and lateral surfaces of tibiae stained black. Abdomen dorsum yellow, with pair of brown longitudinal spots in cardiac area; in median region, two pairs of brown spots on each side; subsequently a single brown transverse spot. Contour of spinnerets brown; venter white ( Fig. 6C View FIGURE 6 ). Total length 5.76. Carapace length 2.55, width 2.20, height 1.39. Clypeus height 0.15. Eye diameters and interdistances: anterior row 0.74, posterior row 0.84, MOQ: length 0.44, anterior width 0.40, posterior width 0.45, AME 0.14, PME 0.13, ALE 0.13, PLE 0.13, AME-AME 0.12, AME-ALE 0.06, PME-PME 0.14, PME-PLE 0.12, ALE-PLE 0.06. Chelicerae: length 1.62, with 4 promarginal and 4 retromarginal teeth. Sternum length 1.30, width 1.26. Leg I: femur (fe) 2.40, patella (pa) 0.88, tibia (ti) 2.25, metatarsus (mt) 2.16, tarsus (ta) 1.08. II: fe 2.39, pa 0.85, ti 2.06, mt 2.10, ta 1.10. III: fe 2.40, pa 0.77, ti 2.06, mt 2.45, ta 1.09. IV: fe 2.87, pa 0.86, ti 2.61, mt 3.37, ta 1.29. Abdomen: length 3.06, width 1.78. 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; tibia v2-2-2; metatarsus v2-2-0. III – femur d1-1-1, p0-1-1, r0-0-1, tibia p1-1-0, r1-1-0, v2-2-0, metatarsus p1-0-0, r1- 1-0, v2-2-2. IV – femur d1-1-1, p0-0-1, r0-0-1; tibia d0-1-0, p1-1-0, r1-1-0; metatarsus p1-1-1, r1-1-1, v2-0-1. Palp: tibia longer than half cymbial length; ventral lobe of retrolateral tibial apophysis with apical spur; dorsal lobe present, subretangular; ventral tibial apophysis projected retrolaterally; embolus short, embolar basal process present; tegular prolateral process (TPP) pointed, tegular retrolateral process (TRP) small, straight ( Figs 15E, F View FIGURE 15 , 20A–G View FIGURE 20 ).

Female paratype (UFMG 6577). Carapace yellow, with brown stripe extending over ocular area, and brown stripes laterally. Chelicerae orange. Labium yellow. Endites yellow. Sternum yellow, with borders and anterior lateral excavations brown. Legs yellow, with posterior ventral and lateral surfaces of tibiae stained black. Abdomen dorsum grey, with one pair of brown longitudinal spots; in median region, one pair of brown longitudinal spots, connected in anterior region with two brown spots on each side; subsequently one huge black spot. Contour of spinnerets black; venter yellow ( Fig. 6D View FIGURE 6 ). Total length 6.24. Carapace length 2.50, width 1.94, height 1.00. Clypeus height 0.12. Eye diameters and interdistances: anterior row 0.66, posterior row 0.71, MOQ: length 0.37, anterior width 0.35, posterior width 0.37, AME 0.16, PME 0.11, ALE 0.13, PLE 0.11, AME-AME 0.12, AME-ALE 0.05, PME-PME 0.18, PME-PLE 0.13, ALE-PLE 0.04. Chelicerae: length 1.16, with 4 promarginal and 3 retromarginal teeth. Sternum length 1.32, width 1.24. Leg I: femur (fe) 2.29, patella (pa) 0.74, tibia (ti) 2.11, metatarsus (mt) 1.77, tarsus (ta) 0.92. II: fe 2.17, pa 0.57, ti 1.92, mt 1.67, ta 0.98. III: fe 2.15, pa 0.74, ti 1.87, mt 2.03, ta 0.97. IV: fe 2.67, pa 0.80, ti 2.45, mt 3.03, ta 1.09. Abdomen: length 3.37, width 1.86. Leg spination: I – femur d1-1-1, p0-1-0; tibia v2-2-2-2; metatarsus v2-2-0. II – femur d1-1-1, p0-1-0; tibia v2-2-2; metatarsus v2-2-0; III – femur d1-1-1, p0-1-1, r0-0-1; tibia d0-1-0, p1-1-0, r1-1-0, v1-1-0; metatarsus p0-1-1, r0-1-1, v2-2-1; IV – femur d1-1-1, p0-0-1, r0-0-1; tibia d0-1-0, p1-1-0, r1-1-0, v2-2-2; metatarsus p0-1-1, r1-1-1, v2-2-2. Epigynum: copulatory opening medially positioned; posterior vulval plate weakly developed; secondary spermathecae present ( Figs 15G, H View FIGURE 15 , 20H, I View FIGURE 20 ).

Variation. Lengths (5♂) total 5.16–6.97, carapace 2.49–2.64, femur I 2.24–3.04; (5♀) total 6.91–8.43, carapace 2.52–3.15, femur I 2.38–2.71.

Additional material examined. BRAZIL: Espírito Santo: Santa Teresa, Reserva Biológica Augusto Ruschi (19°53’05”S, 40°32’47”W), IV–VIII.2006, leg. T. Souza, T. Bernabé and E. Soveiro, 1♀ ( IBSP 121339 View Materials ) GoogleMaps   , 1♀ ( IBSP 121652 View Materials ) GoogleMaps   ; São Paulo: Mogi das Cruzes, 1.XI.2005, leg. M.U. Prado, pitfall trap, 1♀ ( IBSP 143186 View Materials )   ; Peruíbe, Estação Ecológica Jureia Itatins (24°33’S, 47°13’W), 26.IV–3.V.1999, leg. A.D. Brescovit et al., pitfall trap, 1♂ ( IBSP 25692 View Materials ) GoogleMaps   ; Santo André, Parque Duque de Caxias (23°38’47”S, 46°32’11”W), 2004, leg. A. Macedo, 1♂ ( IBSP 75198 View Materials ) GoogleMaps   ; Santo André, Reserva Biológica do Alto da Serra de Paranapiacaba (23°46’00”S, 46°18’20”W), 16.XI.2006, leg. M.U. Prado, pitfall trap, 1♂ ( IBSP 142637 View Materials ) GoogleMaps   ; São Bernardo do Campo , 28.IX–2.X.2006, leg. B. Távora, 1♂ ( IBSP 72242 View Materials )   ; São Luís do Paraitinga, Parque Estadual da Serra do Mar, Núcleo Santa Virginia (23°20’06”S, 45°08’45”W), 10.IV.2005, leg. M.U. Prado, pitfall trap, 1♂ ( IBSP 143295 View Materials ) GoogleMaps   ; São Paulo, Jardim Angela, Reservatório do Guarapiranga (46°43’59.88”W 23°43’59.88”S), 6–12.XI.1999, leg. R.P. Indicatti, pitfall trap, 1♂ ( IBSP 131846 View Materials ) GoogleMaps   ; São Paulo, Parque do Estado (23°38’24.6”S, 46°37’03.1”W), 1–7.XI.2001, leg. J. Valvassori, pitfall trap, 1♂ ( IBSP 59194 View Materials ) GoogleMaps   ; São Paulo, Parque Estadual da Serra do Mar, Núcleo Santa Virginia , 19.XII.2004, leg. M.U. Prado, pitfall trap, 1♂ ( IBSP 58537 View Materials )   ; Same data, 13.XII.2005, 1♂ ( IBSP 58553 View Materials )   ; Same data, 10.IV.2005, pitfall trap, 1♂ ( IBSP 58567 View Materials )   ; São Paulo, Parque Estadual Fontes do Ipiranga , 18–25.X.2003, leg. J. Valvassori, pitfall trap, 1♀ ( IBSP 115843 View Materials )   ; Paraná: Pinhão, UHE Segredo - Reserva Rio dos Touros (25°47′34.98″S, 52°06′46.98″W), 22.II.1992, leg. R. Pinto-da-Rocha, 2♂ 1♀ ( MCTP) GoogleMaps   ; Unknown specific locality, 18.III.1997, 1♂ ( MCTP 8783 View Materials )   ; Santa Catarina: Três Barras, Floresta Nacional de Três Barras (26°10- 26°15’S, 50°10’- 50°15’W), IV.2009 – III.2010, leg. C.B. Grosskopf, 1♂ ( IBSP 168852 View Materials ) GoogleMaps   ; Urussanga, Rio Molha (28°25’28”S, 49°18’28”W), 4–11.IX.2007, leg. R. Teixeira, 1♂ ( IBSP 133893 View Materials ) GoogleMaps   ; Rio Grande do Sul: São Francisco de Paula, CPCN Pró-Mata (29°28′51.816″S, 50°10′27.3″W), 2.II.2002, leg. R. Ott, 1♀ ( MCN /FZBRS - 39572) GoogleMaps   ; Same data, 7.VI.2001, 1♂ ( MCN /FZBRS - 39575)   ; Potreiro Velho (29°24’52”S, 50°15’24”W), 15.XII.2001, leg. R. Ott et al., 1♀, ( MCTP 18796 View Materials ) GoogleMaps   ; Same data, 23.VII.1999, leg. A.A. Lise, 2♀ ( MCTP 31918 View Materials )   ; Same data, 2.I.2002, R. Ott et al. leg., 1♀ ( MCTP 18792 View Materials )   ; Same data, 8.III.2002, 1♂ ( MCTP 18790 View Materials )   ; Same data, 14.IV.2002, 1♀ ( MCTP 18795 View Materials )   ; Same data, IV.2001, leg. R. Ott & A.A. Lise, 1♀ ( MCTP 21731 View Materials )   .

Distribution. South and Southeast of Brazil ( Fig. 26 View FIGURE 26 ).

MCTP

Museu de Ciencias

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Corinnidae

Genus

Tupirinna