A revision of Sunius XV. Six new species from Kyrgyzstan and the Himalaya, and additional records (Coleoptera: Staphylinidae: Paederinae)
Author
Assing, Volker
text
Beiträge Zur Entomologie = Contributions to Entomology
2015
2015-12-21
65
2
287
295
https://www.contributions-to-entomology.org/article/view/1884
journal article
2516
10.21248/contrib.entomol.65.2.287-295
d90577e5-63ce-465c-a7de-f23e166ad4fe
0005-805X
5370974
Sunius deplectens
spec. nov.
(
Figs 15–18
)
Type material
:
Holotype
♂
: “
INDIA
W. Begal,
Darjeeling distr.
,
Algarah
1800 m
9.X.78
,
Besuchet-Löbl
/ Holotypus ♂
Sunius deplectens
spec. nov.
det.
V. Assing
2015” (
MHNG
)
.
Paratype
♂
: same data as holotype (cAss)
.
Etymology
: The specific epithet is the present participle of the Latin verb deplecti (to claw, to cling, to scratch) and alludes to the claw-shaped internal structures of the aedeagus.
Description
: Body length 3.4–4.0 mm; length of forebody
1.8–1.9 mm
. External characters (
Fig. 15
) similar to those of
S. marratus
, except for the slightly larger size.
♂
: sternite VII without distinct modifications; sternite VIII (
Fig. 16
) distinctly oblong, approximately 1.25 times as long as broad, and with a posterior incision of subtriangular shape, its depth approximately one-tenth the length of sternite; aedeagus (
Figs 17–18
) of distinctive morphology, approximately
0.6 mm
long; ventral process of distinctive shape; internal sac with pair of long and similarly shaped, apically claw-shaped sclerotized structures.
Comparative notes
:
Sunius deplectens
, too, belongs to the
S. manasluensis
group. Among the species of this group, it is characterized by the shape of the male sternite VIII, the shape of the ventral process of the aedeagus, and particularly the shapes of the internal structures of the aedeagus.
Distribution and natural history
: The
type
locality is situated near Algarah in Darjeeling district (North
India
:
West Bengal
) at an altitude of
1800 m
.