A revision of the Sunius species of the Western Palaearctic region and Middle Asia (Coleoptera: Staphylinidae: Paederinae)
Author
Assing, V.
Author
A, North
text
Linzer biologische Beiträge
2008
2008-07-10
40
1
5
135
journal article
10.5281/zenodo.13133503
0253-116X
13133503
4.6.
Sunius georgii
ADORNO & ZANETTI 2003
Sunius georgii
ADORNO
&
ZANETTI
2003: 38
ff.
T y p e m a t e r i a l e x a m i n e d:
Paratypes
:13: "
Foresta di Malabotta
,
Sicilia
, 12.5.01 / leg.
Adorno
& Sabella /
Paratypus
/
Sunius georgii
n. sp.
det.
Zanetti
2000" (cZan)
;
1♀
: "
Sicilia
,
Nebrodi
, 12/5/01,
B. Malabotta
,
1250 m
, Montalbano Elicona (
ME
) / Vista-Vaglio, Sotto massi infossati, leg.
Adorno
& Sabella /
Sunius georgii
Adorno & Zanetti
/
Paratypus
" (cZan)
.
D i a g n o s i s: Somewhatsmallerthan
S. ignatii
,
3.7-3.8 mm
. Whole body yellowish brown.
Head approximately as wide as long, puncturation moderately coarse and moderately dense in lateral areas, sparse in median dorsal area; whole surface with distinct microsculpture composed of isodiametric meshes. Eyes conspicuously small, approximately 1/5 the length of postocular region in dorsal view and composed of less than 10 ommatidia.
Pronotum approximately as wide as long and about 0.95 times as wide as head; puncturation similar to that of head, but distinctly denser; interstices with distinct microreticulation.
Elytra approximately as wide and at suture 0.8 times as long as pronotum; puncturation less defined than that of head and pronotum; interstices without microsculpture. Hind wings reduced.
Abdomen approximately 1.1 times as wide as elytra; puncturation fine; microsculpture shallow; posterior margin of tergite VII without palisade fringe.
3: sternite VII with weakly concave posterior margin, not distinctly modified; sternite VIII with broad and rather shallow posterior incision, otherwise unmodified; aedeagus of similar general morphology as in
S. ignatii
, but ventral process of slightly different shape and internal structures of different morphology; for illustrations see ADORNO & ZANETTI (2003).
C o m p a r a t i v e n o t e s: From other locally endemic species occurring in
Italy
,
S. georgii
is distinguished especially by the uniformly pale coloration, the pronounced microsculpture of the head and pronotum, the small eyes, and the morphology of the aedeagus.
D i s t r i b u t i o n: The species has become known only from the Bosco di Malabotta in the Monti Nebrodi, northern
Sicily
(ADORNO & ZANETTI 2003).