On the pseudoterrestris species group of the spider genus Coelotes (Araneae, Amaurobiidae)
Author
Wang, Xin-Ping
Author
Griswold, Charles E.
Author
Ubick, Darrell
text
Zootaxa
2009
2313
1
34
journal article
10.5281/zenodo.191946
7553d49b-d6a8-42dc-9128-410ac6536908
1175-5326
191946
Coelotes yunnanensis
Schenkel 1963
Figs 143–146
; 156
Coelotes yunnanensis
Schenkel 1963
: 289
, fig. 162 (female
holotype
, in MNHN, examined). –
Wang, 2002
: 50
.
FIGURES 143–146.
Coelotes yunnanensis
Schenkel 1963
, female holotype (MNHN) from Yunnan.
143,144
Epigynum, ventral and dorsal view;
145
Eyes, view between front and dorsal;
146
Chelicerae, ventral view.
Material examined:
Holotype
.
CHINA
: Yunnan:
Ƥ,
November 26, 1925
(
MNHN
).
Diagnosis:
The female resembles
C. pseudoyunnanensis
sp. nov.
in having a similar vulva, but can be distinguished by the epigynal teeth originating posterior to anterior atrial margin, and large, anteriorly extending copulatory ducts (
Figs 143–144
).
FIGURES 147–148.
Coelotes yanhengmei
sp. nov.
, female holotype from Gongshan County, Cikai Township, Dabadi (HNU, CASENT9025809), epigynum, ventral and dorsal view.
FIGURES 149–153.
Coelotes yanhengmei
sp. nov.
, female holotype from Gongshan County, Cikai Township, Dabadi (HNU, CASENT9025809).
149,150
Epigynum, ventral and dorsal view;
151
Habitus, dorsal view;
152
Eyes, view between front and dorsal;
153
Labium, ventral view.
Description:
Female (
holotype
): Medium sized coelotine. Body and eyes not measured (specimen examined 14 years ago). AME smallest, other eyes subequal in size (
Fig. 145
). Chelicerae with 3 promarginal and 4 or 5 retromarginal teeth (
Fig. 146
). Epigynal teeth long, arise slightly posterior to anterior atrial margin, widely separated by more than atrial width; atrium small, with distinct, continuous anterior margin but indistinct lateral margins; copulatory ducts large, extending anteriorly; spermathecae broad, closely set, slightly extending anteriorly; spermathecal heads long, arising distally and extending laterally (
Figs 143– 144
).
Male: Unknown.
Distribution:
China
(Yunnan) (
Fig. 156
).