On the Alevonota species of the Western Palaearctic region (Coleoptera: Staphylinidae: Aleocharinae: Athetini)
Author
Wunderle, Volker Assing Paul
text
Beiträge Zur Entomologie = Contributions to Entomology
2008
2008-07-15
58
5
145
189
journal article
6468
10.21248/contrib.entomol.58.1.145-189
7e93dad8-0c75-4ded-9ab8-ce44992288f3
0005-805X
4793904
Alevonota
(
Alevonota
)
crypticola
(
PACE
, 1977)
Aleuonota crypticola
PACE, 1977: 171
ff.
Type material examined:
Holotype
: “
Lazio
,
M. Lepini
,
25-VI-1975
, leg.
R. Pace
/
Holotypus
Aleuonota crypticola
m., det.
R. Pace
1976 /
Alevonota crypticola (Pace)
det.
V. Assing
2008” (
MCSNV
).
Comment:
The original description is based on a female
holotype
and a female
paratype
from “Monti Lepini ... presso Carpineto Romano” (
PACE 1977
).
Additional material examined:
Italy
,
Basilicata
:
1 ex.
, [locality illegible],
Solari
, leg.
Fiori
(
MNHUB
)
.
Diagnosis:
Of similar size as a small specimen of
A. rufotestacea
. Coloration reddish, with the elytra and the legs reddish yellow.
Head approximately as wide as long and of ovoid shape; posterior angles weakly pronounced. Puncturation extremely sparse and very fine, barely noticeable; surface with pronounced microreticulation. Eyes not projecting from lateral contours of head and very small, approximately as large as antennomere II in cross-section, composed of less than 10 ommatidia without pigmentation. Antennae of similar morphology as in
A. rufotestacea
, but slightly longer and with slightly less transverse antennomeres IV-X.
Pronotum slightly wider than head (PW/HW: 1.15) and weakly transverse (PW/PL: ca. 1.05); puncturation and microsculpture similar to those of head.
Elytra somewhat shorter than pronotum (EL/PL: ca. 0.75); puncturation fine and ill-defined; microsculpture less pronounced than that of head and pronotum. Hind wings reduced.
Abdomen with posterior tergites with very sparse fine puncturation; anterior tergites with less sparse puncturation; microsculpure shallow, but distinct, composed predominantly of isodiametric meshes; tergite VII without sexual dimorphism; posterior margin of tergite VII without palisade fringe.
: ML:
0.32 mm
.
: spermatheca of similar shape as that of
A. rufotestacea
; for an illustration see the figure in
PACE (1977)
.
Distribution and bionomics:
The species was described from the Monti Lepini in
Lazio
(
Italy
) and is here reported from
Basilicata
, suggesting that it may be more widespread in southern
Italy
. The adaptive reductions of the eyes, wings, and pigmentation suggest an endogean habitat.