The Brazilian Goblin Spiders Of The New Genus Predatoroonops (Araneae: Oonopidae)
Author
Brescovit, Antonio D.
Author
Bonaldo, Alexandre B.
Author
Santos, Adalberto J.
Author
Ott, Ricardo
Author
Rheims, Cristina A.
text
Bulletin of the American Museum of Natural History
2012
2012-06-21
2012
370
1
68
http://www.bioone.org/doi/abs/10.1206/766.1
journal article
7677
10.1206/766.1
24718fff-d17f-44d0-a13e-98bd95596e20
0003-0090
4611317
Predatoroonops anna
Brescovit, Rheims, and
Bonaldo,
new species
Figures 2, 5–7
,
19
,
179–181
,
203–235
; map 2
TYPES: Male
holotype
and female
paratype
from Lafaiete Coutinho (13
°
399210S, 40
°
129460W),
Bahia
,
Brazil
, pitfall (
Jun. 2006
–
Jul. 2007
, J. Romão), deposited in
IBSP
92714, PBI_OON 10988 and
IBSP
98848, PBI_OON 11103, respectively.
ETYMOLOGY: The specific name refers to the character Anna, played by Elpidia Carrilo in the movie ‘‘Predator’’; Anna is one of the guerrillas captured by Dutch’s troops and she survives the death of the Predator.
DIAGNOSIS: Males of
Predatoroonops anna
differ from those of the remaining species by the narrow and elongated subdistal furrow and the short subdistal apophysis that is curved dorsally at its distal end (fig. 19). Females can be easily distinguished from those of the remaining species by the elongated, folded anterior receptaculum, with large base, apodema plate with extremities anteriorly crossed over each other (figs. 180–181).
MALE (PBI_OON 10988): Total length 1.90. Carapace 0.90 long, 0.70 wide. ALE 0.12, PLE 0.10, PME 0.12, ALE-ALE 0.06. Carapace pale orange, with brown stripe along margin of cephalic area, anterolateral corners with slightly sclerotized triangular projections (figs. 217, 220). Sternum yellow. Chelicerae, endites, and labium orangebrown. Clypeus with very small needlelike setae (fig. 19). Chelicerae anterior face with short triangular median furrow, elongated subdistal narrow furrow (figs. 203–205), subdistal apophysis short, curving upward; elongated and very narrow distal apophysis (figs. 206–211) and condylar projection absent (fig. 19). Abdomen dorsum pale orange. Legs orange, femur I 0.80 long. Leg spination: femur: I d1-0-1; v0-1-1; II d1-0-0; III–IV d1-0-1; tibia I v2-2-2-2-2, II v2-2-2-2-2, III d0-1-0; p1-1-0; v0-1-0; r0-1-0; IV d0-1-0; p0- 1-1; v0-1-1; r0-1-1; metatarsus I v2-2-2-2, II v2-2-2-2, III v0-0-2; r0-1-1; IV d0-1-0; p0-1-1; v0-1-2; r0-1-1. Male palp proximal segments yellow-brown; cymbium pale orange, bulb yellow, hyaline process slender, very narrow (figs. 212–214; 223–225).
FEMALE (PBI_OON 11103): Total length 2.25. Carapace 0.93 long, 0.76 wide. ALE 0.10, PLE 0.10, PME 0.12, ALE-ALE 0.08. Carapace without any pattern. Abdomen dorsum orange. Legs: femur I 0.75 long. Leg spination: femur I d0- 1-1; v1-2-2; II d0-1-1; v0-2-2; III–IV d0-1-1; tibia I v2-2-2-2-2, II v2-2-2-2-2, III d0-1-0; p0-1-0; v0-1-1; IV d0-1-0; p1-0-0; v0-1-2; r1-0-0; metatarsus I v2-2- 2-2: II v2-2-2-2, III v0-1-1; r1-1-0; IV d1-1-0; p1-1- 0; v0-1-2; r1-1-0. Internal genitalia with elongated and curved anterior receptaculum, with large base, and short posterior receptaculum with process elongated anteriorly; apodema plate very long with extremities anteriorly crossed over each other, short apodema process (figs. 180–181).
OTHER MATERIAL EXAMINED:
BRAZIL
:
Bahia
:
Lafaiete Coutinho, 13
°
399210S, 40
°
129460W,
Jun. 2006
–
Jul.2007
, pitfall (J. Romão,
IBSP
92713, PBI_OON 10990, 18; (
IBSP
98869, PBI_OON 11104), 18; (
IBSP
92715, PBI_OON10989),
1♀
; Jequié (13
°
509600S, 40
°
049600W),
Dec. 15–16, 2007
(F.GB. Souza;
IBSP
98847, PBI_OON 11101),
1♀
; (
IBSP
98853, PBI_OON 11112),
1♀
; (
IBSP
98846, PBI_OON 11108),
2♀
; (
AMNH
, ex
IBSP
98867, PBI_OON 11102), 18; (
AMNH
, ex
IBSP
98843, PBI_OON 11114),
1♀
; (
WAM
, ex
IBSP
98850, PBI_OON 11098), 18; (
WAM
, ex
IBSP
98847, PBI_OON 11107),
1♀
; (
IBSP
98844, PBI_OON 11099), 18; (
IBSP
98861, PBI_OON 11116), 18; (
IBSP
98862, PBI_OON 11110), 18; (
IBSP
98858, PBI_OON 11111), 18; (
IBSP
98871, PBI_OON 11030), 18; (
IBSP
98851, PBI_OON 11113), 18; (
IBSP
98866, PBI_OON 11029), 18; (
IBSP
98857, PBI_OON 11100), 18; (
IBSP
98874, PBI_OON 11115), 18.
DISTRIBUTION. Known only from the state of
Bahia
,
Brazil
(map 2).