Tupirinna caraca,

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, DView FIGURE 6, 15E–HView FIGURE 15, 20A–IView FIGURE 20, 21A– LView 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 6647View Materials)GoogleMaps  . Paratypes: BRAZIL: Minas Gerais: Same locality as the holotype, 10.II.2010, leg. L.N. Perillo 1♀ ( UFMG 6577View 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 2500View Materials)GoogleMaps  ; Same data, 12–14.X.2006, 1♀ ( UFMG 2499View Materials)  ; Rio Preto (22°04’49”S, 43°49’42”W), 14–20.V.2002, leg. R. Baptista et al., pitfall trap, 1♂ ( MNRJ 07597View Materials)GoogleMaps  , 1♀ ( MNRJ 07596View 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 6646View Materials)GoogleMaps  , Same data, 22.XI.2009, 1♂ ( UFMG 6648View 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 1346View 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 07585View Materials)GoogleMaps  ; São Paulo: Embu-Guaçu (23°49’21”S, 46°48’56”W), VI–VII.2007, leg. R. Pando, 2♂ ( IBSP 117651View 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 143185View 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 72240View Materials)GoogleMaps  ; São Paulo, Reservatório Guarapiranga, Jardim Ângela , leg. R.P. Indicatti, 5♂ 1♀ ( IBSP 79931View 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 14632View Materials)GoogleMaps  ; Same data, 2.IV.2000, 1♀ ( MCTP 14598View Materials)  ; Same data, VIII.2001, leg. L.A. Bertoncello et al., 1♂ ( MCTP 23057View Materials)  ; Same data, III.2002, 1♂ ( MCTP 23058View 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, FView 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, HView 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. 6CView 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, FView FIGURE 15, 20A–GView 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. 6DView 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, HView FIGURE 15, 20H, IView 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 121339View Materials)GoogleMaps  , 1♀ ( IBSP 121652View Materials)GoogleMaps  ; São Paulo: Mogi das Cruzes, 1.XI.2005, leg. M.U. Prado, pitfall trap, 1♀ ( IBSP 143186View 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 25692View Materials)GoogleMaps  ; Santo André, Parque Duque de Caxias (23°38’47”S, 46°32’11”W), 2004, leg. A. Macedo, 1♂ ( IBSP 75198View 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 142637View Materials)GoogleMaps  ; São Bernardo do Campo , 28.IX–2.X.2006, leg. B. Távora, 1♂ ( IBSP 72242View 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 143295View 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 131846View 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 59194View Materials)GoogleMaps  ; São Paulo, Parque Estadual da Serra do Mar, Núcleo Santa Virginia , 19.XII.2004, leg. M.U. Prado, pitfall trap, 1♂ ( IBSP 58537View Materials)  ; Same data, 13.XII.2005, 1♂ ( IBSP 58553View Materials)  ; Same data, 10.IV.2005, pitfall trap, 1♂ ( IBSP 58567View Materials)  ; São Paulo, Parque Estadual Fontes do Ipiranga , 18–25.X.2003, leg. J. Valvassori, pitfall trap, 1♀ ( IBSP 115843View 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 8783View 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 168852View Materials)GoogleMaps  ; Urussanga, Rio Molha (28°25’28”S, 49°18’28”W), 4–11.IX.2007, leg. R. Teixeira, 1♂ ( IBSP 133893View 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 18796View Materials)GoogleMaps  ; Same data, 23.VII.1999, leg. A.A. Lise, 2♀ ( MCTP 31918View Materials)  ; Same data, 2.I.2002, R. Ott et al. leg., 1♀ ( MCTP 18792View Materials)  ; Same data, 8.III.2002, 1♂ ( MCTP 18790View Materials)  ; Same data, 14.IV.2002, 1♀ ( MCTP 18795View Materials)  ; Same data, IV.2001, leg. R. Ott & A.A. Lise, 1♀ ( MCTP 21731View Materials)  .

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

MCTP

Museu de Ciencias

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Corinnidae

Genus

Tupirinna