Taxonomic review of the Asian Trogloneta species (Araneae, Mysmenidae)
Author
Li, Ya
Author
Lin, Yucheng
text
ZooKeys
2019
817
41
60
http://dx.doi.org/10.3897/zookeys.817.30468
journal article
http://dx.doi.org/10.3897/zookeys.817.30468
1313-2970-817-41
34C2B31ED13F453C8CCF4E945F22D011
Trogloneta uncata Lin & Li, 2013
Figures 4, 5
Trogloneta uncata
Lin & Li, 2013b: 476, figs 23
A-G
, 24
A-D
, 25
A-D
.
Type material.
Holotype ♂ (IZCAS) from CHINA: Yunnan Province, Nanjian County, Xiaowan Town, Huilong Mt., Banpoyan Cave (
24°56.012'N
,
100°18.866'E
; alt. 1990 m), 25.VI.2010, C. Wang, Q. Zhao and L. Lin leg. Examined.
Diagnosis.
Trogloneta uncata
can be distinguished from Brazilian
Trogloneta
spp. (
Brescovit and Lopardo 2008
) by the globular abdomen, lack of pointed tubercle posteriorly; from the American
T. paradoxa
(see
Gertsch 1960
: figs 12, 16) and the Chinese
T. speciosum
(Figure 3A, B),
T. yuensis
(Figure 7A, B), and
T. yunnanense
(Figure 10A, B) by the presence of a spur-shaped cymbial process, and the stout embolus with a falcate tip (Figure 5
A-D
); from the European
T. canariensis
, the type species
T. granulum
, and
T. madeirensis
from Madeira Is. (see
Wunderlich 1987
: figs 371, 376, 383) by a stout, hooked embolus and having a cymbial process in the palpal bulb (Figure 5
B-D
). Female unknown.
Figure 4.
Trogloneta uncata
Lin & Li, 2013, male (
A-D
).
A-C
Habitus D Prosoma (appendages omitted) A dorsal B ventral C lateral D anterior. Scale bars: 0.50 mm.
Figure 5.
Trogloneta uncata
Lin & Li, 2013, male left pale (
A-D
). A prolateral B retrolateral C apical D ventral. Abbreviations: AA apical apophysis; AL apical lobe; Cy cymbium; CyC cymbial conductor; CyFs setae on cymbial fold; CyP cymbial process; E embolus; TA tegular apophysis; PC paracymbium; SD spermatic duct; St subtegulum; T tegulum; Ti tibia. Scale bars: 0.10 mm.
Distribution.
China (Yunnan).