of 60 troglobitic species of the subgenus Cicurella (Araneae: Dictynidae), and a first visual assessment of their distribution
Author
Paquin, Pierre
Cave and Endangered Invertebrate Research Laboratory, SWCA Environmental Consultants, 4407 Monterey Oaks Boulevard, Building 1, Suite 110, Austin, Texas, 78749, USA. E-mail: ppaquin @ swca. com & This is publication no. 15 of the Karst Biosciences and Environmental Geophysics Research Laboratories, SWCA Environmental Consultants
Author
Dupérré, Nadine
American Museum of Natural History, Division of Invertebrate Zoology, Central Park West at 79 Street, New York, New York, 10024 USA. E-mail: nduperre @ amnh. org
text
Zootaxa
2009
2009-02-04
2002
1
67
journal article
11755334
Cicurina (Cicurella) orellia
Gertsch 1992
(
Figs 68–69
,
135
)
Cicurina orellia
Gertsch 1992: 105
, figs 107–108 (description of female).
—
Jackman 1997: 162
.
HOLOTYPE
female:
“
Texas
:
Real County
,
Orell Crevice Cave
, 100 yards west of
Orell Bat Cave
; most found hanging from webs on wall.
August 18, 1963
J. Reddell
,
D. McKenzie
”. Examined (
AMNH
).
Description.
Female
holotype
Total length: 5.13; carapace length: 2.52; carapace width: 1.62; opisthosoma length 2.61. Eyes absent. Cheliceral promargin right side with 3 teeth (2 large, 1 small), left side likewise; retromargin right side with 6 denticles (3 large, 3 small), left side likewise. Leg I: total length: 7.40; femur: 2.00; patella: 0.75; tibia: 1.85; metatarsus: 1.75; tarsus: 1.05; leg IV: total length: 8.40; femur: 2.15; patella: 0.70; tibia: 2.05; metatarsus: 2.35; tarsus: 1.15. Tarsal claw IV: 0.15. Epigynum length: 0.434. Epigynal ventral plate with short transverse slit, bearing medial, deep, inverted U-shaped indentation; atrium rectangular, half intruded by rounded dorsal plate, atrial aperture moderate; bursa enlarged, not fused; copulatory ducts touching at midpoint, reaching top of primary lobe apex (left side) and over primary lobe apex (right side); copulatory ducts constriction located basally; primary pores not visible; stalk short, straight, obliquely directed, joining the primary lobe at the aperture of the dictynoid pore; dictynoid pore rounded; primary lobe kidney-shaped; secondary lobe absent; fertilization canal short reaching the dictynoid pore; fertilization duct internally attached to the primary lobe base.
Distribution
. Only reported from the
type
locality: Orell Crevice Cave (Real County,
Texas
,
Fig. 135
).
Remarks.
Male unknown. On the
type
label the information stating “most found hanging from webs on wall” does not refer to
Cicurina
,
but to
Agyneta llanoensis
(Gertsch & Davis 1936)
(James R. Reddell, pers. comm.).