Review of the Genus Dendrocellus Schmidt-Göbel (Coleoptera: Carabidae: Dryptini), with Descriptions of Seven New Species
Author
Liang, Hongbin
Author
Kavanaugh, David H.
text
The Coleopterists Bulletin
2007
Oxford, England
2007-03-31
61
1
1
39
http://dx.doi.org/10.1649/934.1
journal article
10.1649/934.1
1938-4394
5461668
Dendrocellus kulti
(Jedlicka)
,
new combination
(
Figs. 13–14
,
35
,
81–82
)
Desera kulti
Jedlicka 1960: 598
(
Yunnan
)
Desera kulti recondita
Hansen 1967
(
Taiwan)
,
new synonymy
Specimens examined.
Total
8 specimens
.
China
:
1 female
(NMPC), ‘‘China, Prov.
Yunnan
, Vallis Flumin, Soling-ho’’/‘‘Typus’’[red label]/‘‘
Desera kulti
sp. n.
det. Ing. Jedlicka’’;
1 male
and
1 female
(ISNB), ‘‘Sse-Tsong, alt.
2,000 m
, Est Yunnan’’, Coll. R. S. Sc. N. B. China’’;
1 male
, ‘‘
Tibet
, Nyalam County, Zham Township, 2,200 m’’/‘‘
1966.V.7
, light trap, Shuyong Wang collector’’;
1 female
, ‘‘
Yunnan
, Wenquan’’/‘‘
1982.III.26
, Subai Liao collector’’;
1 male
, ‘‘
Hubei
, Xingshan, Longmen River, 1,330 m’’/‘‘
1995.VI.11
, Shuyong Wang collector’’;
1 male
(ISNB), ‘‘
Desera kuntzeni
P. Dupuis
det. 1919’’/‘‘S. Formosa, Chip Chip, H. Sauter S. V.’’/‘‘W. Hansen det., 1966,
Desera kulti
Jedl. ssp.
recondita
nova’’/ ‘‘Type’’[red label];
1 female
(ISNB), ‘‘
Desera kuntzeni
P. Dupuis
det. 1919’’/ ‘‘Type’’/‘‘Formosa, Hoozan, III.10, H. Sauter S. G.’’/‘‘W. Hansen det., 1966,
Desera kulti
Jedl. ssp.
recondita
nova’’/‘‘Paratype’’.
Description.
Length
9.6–11.6 mm
, width
3.2–3.9 mm
. Black with blue luster; Ant 1 pale yellow or with apical third brown; femora black with blue luster, tibiae yellow (dark brown in specimen from
Hubei
). Head almost equal in width to 26 pronotum, HW/PW
5
1.03 (0.97–1.10), Ant 1/Ant3
5
3.39 (3.13–3.62); labrum with medial lobe slightly or moderately protruded anteriorly; genae short, distinctly tumid (less so in males); eyes large, slightly protruded laterally, 2.6 times as long as genae. Pronotum short, PL/PW
5
1.29 (1.19–1.35), widest at apical third. Elytra wide and short, El/EW
5
1.58 (1.51–1.66), EW/PW
5
2.14 (2.07– 2.24), outer angles slightly round (
Fig. 35
); intervals slightly convex, sparsely punctate, punctures small, mixed with some larger ones. Protarsomere 3 slightly asymmetrical in male; tarsal claws with 3–5 short pectinations, length of individual pectination less than half width of claw base (similar to
Fig. 64
). Aedeagus with apical lamella thin, wide, linguiform (
Figs. 81–82
).
Distribution.
China
(
Hubei
,
Taiwan
, Tibet, Yunnan).
Remarks.
We compared
type
specimens of
Dendrocellus kulti kulti
(Jedlicka)
and
D. kulti reconditus
(Hansen)
and found no significant difference, except that the former (length
9.6 mm
) is slightly smaller than the latter (length
11.4– 11.6 mm
). Members of this species can be recognized by their short pronota, blue elytra and black femora. This seemed to us at first to be just a blue color variation of
D. nepalensis
(Hope)
; but the color is very stable in all specimens we examined, and we treat it as a distinct species.
Dendrocellus kulti
(Jedlicka)
is distributed only in
China
, from
Tibet
to
Taiwan
, its range partly overlapping with that of
D. nepalensis
Hope.