A revision of the Alevonota species of the Palaearctic region. II. A new species from Cyprus and additional records (Coleoptera: Staphylinidae: Aleocharinae)
Author
Assing, Volker
text
Linzer biologische Beiträge
2017
2017-07-28
49
1
229
234
journal article
10.5281/zenodo.5356776
0253-116X
5356776
Alevonota japonica
(
CAMERON
,
1933)
(
Figs 5-13
)
M a t e r i a l e x a m i n e d
Japan
: 13,
2♀♀
,
Hokkaido
, Nopporo Forest Park, 24.V. &
5.VI.2008
, leg. Lackner (cAss).
C o m m e n t: This species was originally described and subsequently recorded only from Honshu (
ASSING 2002
,
CAMERON 1933
). The above specimens from
Hokkaido
are somewhat darker in coloration than the material seen from Honshu, but otherwise no significant differences were observed. Interestingly, unlike other
Alevonota
species
,
A. japonica
is characterized by a sexual dimorphism of the head. In the male, the head is transverse, approximately 1.1 times as wide as long, and the eyes are larger, approximately as long as the postocular region from the posterior margin of the eye to the posterior constriction of the head, and more bulging. For illustrations of the external and sexual characters of the material from
Hokkaido
see
Figs 5-13
.