The Andean Goblin Spiders Of The New Genera Paradysderina And Semidysderina (Araneae, Oonopidae)
Author
Platnick, Norman I.
Author
Dupérré, Nadine
text
Bulletin of the American Museum of Natural History
2011
2011-12-30
2011
364
1
121
http://www.bioone.org/doi/abs/10.1206/771.1
journal article
10.1206/771.1
0003-0090
10114211
Paradysderina consuelo
,
new species
Figures 85–97
TYPES:
Male
holotype
and female
allotype
taken under rotten palm at
Consuelo
,
Manu Road
, km 165,
Cusco
,
Peru
(
Oct. 6, 1982
;
L. Watrous
,
G. Mazurek
), deposited in
FMNH
(PBI_OON 38413)
.
ETYMOLOGY: The specific name is a noun in apposition taken from the
type
locality.
DIAGNOSIS: Males can be recognized by the short embolus, originating from an unsclerotized circle on the surface of the cymbium, with a weakly sclerotized, straight basal portion and a sharply hooked, distally bifid distal portion (figs. 88–91), females by the pentagonal sclerotization occupying most of the genital atrium (figs. 95–97).
MALE (PBI_OON 10093, figs. 85–91): Total length 1.34. Elevated portion of pars cephalica granulate. Chilum small triangular. Anterior ledge of paturon with slight tubercle on inner margin. Endites with wide, blunt ventral process, dorsal process narrow, sharply pointed. Leg spination: femora I p0-0-2; tibiae: I v4-4-2, II v4-4-0; metatarsi I, II v2-2-
1p.
Palps symmetrical; embolus small, hook shaped, only distal part heavily sclerotized.
FEMALE (PBI_OON 10093, figs. 92–97): Total length 1.52. Postepigastric scutum only around epigastric furrow, fused to epigastric scutum. Leg spination: femora: I p0-0-2, II p0-0-1; tibiae: I v4-4-2, II v4-4-1p; metatarsi I, II v2-2-
1p.
Most of genital atrium occupied by pentagonal sclerotization.
OTHER MATERIAL EXAMINED:
Peru
:
Cusco
:
Consuelo, Manu Road, km 165,
Oct. 1, 1982
, litter under rotten palm (L. Watrous, G. Mazurek, FMNH 33540, PBI_OON 10047),
1♀
,
Oct. 2, 1982
, litter under crown of felled tree (L. Watrous, G. Mazurek, FMNH 33563, PBI_OON 10070), 18,
Oct. 5, 1982
, litter along stream (L. Watrous, G. Mazurek, FMNH 33578, PBI_OON 10085), 18, same, rotten palm (L. Watrous, G. Mazurek, FMNH 33581, PBI_OON 10088), 18,
Oct. 6, 1982
, leaf litter (L. Watrous, G. Mazurek, FMNH 33555, PBI_OON 10062),
1♀
,
Oct. 7, 1982
, exposed termite nest (L. Watrous, G. Mazurek, FMNH 33582, PBI_OON 10089), 18,
Oct. 8, 1982
, leaf litter (L. Watrous, G. Mazurek, FMNH 33579, PBI_OON 10086), 38,
1♀
,
Oct. 10, 1982
, leaf litter (L. Watrous, G. Mazurek, FMNH 33551, PBI_OON 10058), 18,
3♀
,
Oct. 12, 1982
, leaf litter (L. Watrous, G. Mazurek, FMNH 33549, 33552, 33562, PBI_OON 10056, 10059, 10069), 48,
2♀
,
Oct. 13, 1982
, leaf litter (L. Watrous, G. Mazurek, FMNH 33586, PBI_OON 10093), 28,
2♀
.
DISTRIBUTION:
Peru
(
Cusco
).