The Goblin Spider Genera Prodysderina, Aschnaoonops, And Bidysderina (Araneae, Oonopidae)
Author
Platnick, Norman I.
Author
Dupérré, Nadine
Author
Berniker, Lily
Author
Bonaldo, Alexandre B.
text
Bulletin of the American Museum of Natural History
2013
2013-02-13
2013
373
1
102
http://www.bioone.org/doi/abs/10.1206/822.1
journal article
116994
10.1206/822.1
d8eedd3e-6247-4ed9-8e1e-ca4b9e266c8f
0003-0090
5400226
8722F650-62B9-403E-9C78-1F0D167F9182
Aschnaoonops marta
,
new species
Figures 390–399
TYPE:
Male
holotype
taken from epiphytic bromeliads or leaf litter at an elevation of
960 m
at
San Pedro
,
Sierra Nevada de Santa Marta
,
Magdalena
,
Colombia
(
May 19, 1975
;
J. Kochalka
), deposited in
AMNH
(
PBI_OON 37106
)
.
ETYMOLOGY: The specific name is a noun in apposition taken from the
type
locality.
DIAGNOSIS: Males resemble those of
A. pedro
but have a subdistally wider embolus. The two known males show differences between the right and left sides; the right bulb is much less inflated than the left (figs. 394–399), and there are slight but consistent differences in the shapes of the right and left emboli as well.
MALE (PBI_OON 37106, figs. 390–399): Total length 2.06. ALE separated by less than their radius. Sternum surface coarsely reticulate, microsculpture everywhere but front. Endites with anterior process long, narrow. Dorsal scutum covering full length of abdomen, no soft tissue visible from above, not fused to epigastric scutum. Postepigastric scutum long, almost rectangular, extending to nearly full length of abdomen. Leg spination: femora: I p0-0-2, r1-1-1; II p0-0- 2, r0-1-0; tibiae: I v4-4-2; II v3-4-1p; metatarsi: I v3-2-0; II v2-1r-0. Sperm pore large, narrow, slitlike. Cymbium with distal patch of setae. Embolus arrow shaped in lateral view, right bulb much less inflated than left bulb.
Figs. 379–389.
Aschnaoonops pedro
,
new species
, male (379, 382–387) and female (380, 381, 388, 389).
379.
Sternum and mouthparts, ventral view.
380.
Abdomen, ventral view.
381, 388.
Genitalia, ventral view.
382.
Left palp, prolateral view.
383.
Same, ventral view.
384.
Same, retrolateral view.
385.
Left embolus, prolateral view.
386.
Same, ventral view.
387.
Same, retrolateral view.
389.
Genitalia, dorsal view.
Figs. 390–399.
Aschnaoonops marta
,
new species
, male.
390.
Sternum and mouthparts, ventral view.
391.
Right embolus, ventral view.
392.
Same, prolateral view.
393.
Same, retrolateral view.
394.
Left palp, prolateral view.
395.
Same, ventral view.
396.
Same, retrolateral view.
397.
Right palp, prolateral view.
398.
Same, ventral view.
399.
Same, retrolateral view.
FEMALE: Unknown.
OTHER MATERIAL EXAMINED:
Colombia
:
Magdalena
:
near San Pedro de la Sierra, northwestern Sierra Nevada de Santa Marta,
Aug. 16, 1985
, under bark and rocks, elev.
500–1000 m
(H.-G. Mu¨ ller, MHNG PBI_ OON 15708), 1♂.
DISTRIBUTION:
Colombia
(
Magdalena
).