Predatoroonops chicano Brescovit, Rheims, and Santos, 2012

Brescovit, Antonio D., Bonaldo, Alexandre B., Santos, Adalberto J., Ott, Ricardo & Rheims, Cristina A., 2012, The Brazilian Goblin Spiders Of The New Genus Predatoroonops (Araneae: Oonopidae), Bulletin of the American Museum of Natural History 2012 (370), pp. 1-68 : 62-67

Predatoroonops chicano Brescovit, Rheims, and Santos , new species

Figures 28 , 399–400 , 434–452 ; map 3

TYPES: Male holotype and female paratype from Reserva Florestal da Companhia Vale do Rio Doce, 19 ° 069S–19 ° 189S, 39 ° 459W– 40 ° 199W, Linhares, Espírito Santo, Brazil (Jun. 1997, J. Raizer), deposited in IBSP 14877 (PBI_OON 10985) and IBSP 14858 (PBI_OON 10987), respectively.

ETYMOLOGY: The specific name is a second nickname for the character Jorge ‘‘Poncho’’ Ramirez, played by Richard Chaves in the movie ‘‘Predator’’; Poncho is a Mexican-American who initially serves a translator for Anna.

DIAGNOSIS: Males of Predatoroonops chicano differ from those of the remaining species by the very large and quadrate projection in the middle face of the chelicerae (fig. 28). Females can be easily distinguished from those of the remaining species by the peanut-shaped anterior and posterior receptacula, apodema process sinuous, pointed anteriorly (figs. 399–400, 452).

MALE (PBI_OON 10985): Total length 1.05. Carapace 0.82 long, 0.65 wide. ALE 0.10, PLE 0.08, PME 0.12, ALE-ALE 0.08. Carapace pale orange, with brown stripe

along margin of cephalic area, anterolateral corners with sclerotized triangular projections (figs. 437–438). Chelicerae brown. Sternum, endites, and labium yellow. Clypeus with very small needlelike setae (fig. 28). Chelicerae anterior face without median and subdistal furrow, with very large and quadrate apophysis in the middle of the face; distal apophysis absent, subdistal apophysis short, condylar projection absent (fig. 28). Abdomen dorsum pale white. Legs yellow, femur I 0.60. Leg spination: femur I v1-2-2, II v0-2-1, III–IV d1-0-0; tibia I v2-2-2-2-2, II v2-2-2-2-2, III d0-1-1; p0-0-1, IV d0-1-0; p1- 1-0; v1-0-1; r1-1-0, metatarsus I v2-2-2-2, II v2-2-2-2, III v0-0-1; r0-0-1, IV d0-0-2; p0-0-1; r0-0-1. Male palp proximal segments and cymbium yellow, bulb white, short laminar process, slender hyaline process (figs. 441– 442).

FEMALE (PBI_OON 10987). Total length 1.05. Carapace 0.90 long, 0.60 wide. ALE 0.10, PLE 0.08, PME 0.11, ALE-ALE 0.08. Abdomen dorsum pale orange, without color pattern. Legs: femur I 0.70. Leg spination: femur I–II v0-2-2; III d1-0-0; tibia I v2-2-2-2- 2, II v2-2-2-2-2, III p0-1-1; v0-1-2; r0-0-1; IV d0-1-0; p1-0-0; v1-0-0; r0-1-1; metatarsus I

v2-2-2-2, II v2-2-2-2, III v0-1-2; r0-0-1; IV d0-1- 1; p1-1-0; v0-1-1; r1-1-0. Internal genitalia peanut shaped, with fused anterior and posterior receptacula; apodema plate semicircular, slender with apodema process long, sinuous, pointed anteriorly (figs. 399–400, 452).

OTHER MATERIAL EXAMINED: BRAZIL: Espírito Santo: Linhares, Reserva Florestal da Companhia Vale do Rio Doce , 19 ° 069S– 19 ° 189S, 39 ° 459W–40 ° 199W, Jun. 01, 1997 (J. Raizer, IBSP 14866 , PBI _OON 10986), 1♀ ; Jul. 01, 1998 (G. Machado and A.J. Santos, IBSP 27004 , PBI _OON 11040), 1♀ ; Jun. 01, 1997 (J. Raizer, IBSP 14862 , PBI _OON 11041), 1♀ .

DISTRIBUTION: Known only from the type locality, in the state of Espírito Santo, Brazil (map 3).

Figures

Figs. 21–29. Predatoroonops species, males, carapace and chelicerae, frontal view. 21, P. dutch, n. sp. 22, P. dillon, n. sp. 23, P. vallarta, n. sp. 24, P. phillips, n. sp. 25, P. yautja, n. sp. 26, P. peterharlli, n. sp. 27, P. mctiernani, n. sp. 28, P. chicano, n. sp. 29, P. olddemon, n. sp.

Figs. 391–402. Predatoroonops species, female internal genitalia. 391–396, Predatoroonops peterharlli, n. sp. 391–392, Dorsal view, separated: 391, anterior receptaculum; 392, posterior receptaculum. 393–394, Ventral view, separated: 393, anterior receptaculum; 394, posterior receptaculum. 395, Dorsal view, not separated. 396, Posterior view, not separated. 397–398, P. mctiernani, n. sp.: 397, dorsal view; 398, posterior view. 399–400, P. chicano, n. sp.: 399, dorsal view; 400, posterior view. 401–402, P. olddemon, n. sp.: 401, dorsal view; 402, posterior view.

Figs. 434–442. Predatoroonops chicano, n. sp., male. 434–436, Body: 434, dorsal view; 435, ventral view; 436, lateral view. 437–439, Carapace: 437, frontal view; 438, lateral view; 439, ventral view. 440, Leg I, retrolateral view. 441–442, Palp: 441, retrolateral view; 442, prolateral view.

Figs. 443–452. Predatoroonops chicano, n. sp., female. 443–445, Body: 443, dorsal view; 444, ventral view; 445, lateral view. 446–447, Carapace: 446, frontal view; 447, ventral view. 448–449, Leg I: 448, prolateral view; 449, retrolateral view. 450, Pedipalp, prolateral view. 451–452, Internal genitalia: 451, ventral view; 452, dorsal view.