On the Sicilian species of Pseudomeira Stierlin (Coleoptera: Curculionidae: Entiminae)
Author
Bellò, Cesare
Author
Baviera, Cosimo
text
Zootaxa
2011
3100
35
68
journal article
45977
10.5281/zenodo.204879
e289c8b1-0af5-4775-8b7b-2bbfac2ea24c
1175-5326
204879
Pseudomeira doderoi
F. Solari, 1955
(
Figs. 13
,
39
,
57
,
69
)
Pseudomeira doderoi
F. Solari, 1955
: 52
;
Pierotti & Bellò, 1994
: 114
;
Abbazzi et al., 1995
: 23
;
Pierotti & Bellò, 1998
: 106
;
Sparacio, 1999
: 138
;
Colonnelli, 2003
: 48
;
Osella et al., 2005
;
Pierotti, 2006
: 25
;
Pierotti, 2009
: 482
;
Abbazzi & Maggini, 2009
: 61
.
Type
locality
: Sicily, Pachino.
Diagnosis
: Small to middle-sized (2.8–4.0 mm), elongate-oval. Epistoma impressed, clypeus almost flat and a shallowly impressed in middle. Elytra clothed by earth-brown scales and thick with almost suberect setae. Aedeagus ogival with blunt apex (
Fig. 69
).
Description
: Middle-sized, quite robust. Elytra longer than wide, disc quite flat. Dorsal vestiture of largely overlapping earth-brown scales and half-lifted short thick more or less suberect setae; paler small markings are on both elytra and pronotum.
Rostrum, particularly that of females, transverse, sides not or hardly narrowing towards apex. Epistoma depressed with feebly bulging edges; pterygia just slightly protruding; clypeus slightly enlarged basally, with a longitudinal depression usually continuing that on frons; frons almost twice as wide as clypeus between antennae. Eyes slightly convex. Antennae robust; scape curved near the base and progressively thickening towards apex; all funicular segments with clubbed setae; segments 4–7 pearl-shaped; club not so thick, with the first segment widely conical and with sharp apex.
Pronotum transverse, sides sinuate, disc with punctures usually hidden by the scales.
Elytra longer than wide, flattened on disc. Striae conspicuous, interstriae feebly convex and bearing short apically enlarged lifted setae.
Legs robust; external margin of protibiae straight up to the blunt apex.
Aedeagus: see
Figs. 57
,
69
.
Distribution
: Sicily (
Pierotti & Bellò 1994
).
Material
: The male
holotype
(
SOL
) bears the following labels: [transparent label with dry genitalia], "Pachino, Sicilia, 13/
17.V.1906
" [white, handwritten], "
doderoi
holotypus
" [white, handwritten], "
P. doderoi Solari
i. litt." [white, handwritten]; "foto Bellò 2011" [yellow, handwritten]. A total of
180 specimens
were examined. Genitalia of 35 were studied, and molecular data were obtained from
4 males
and
2 females
.
Localities
: Siracusa: Buscemi (
BAV
,
BEL
,
PIE
); Ferla (OSE,
PIE
,
BAV
,
BEL
); f. Marcellino (
BEL
, OSE); f. Cassibile (
BEL
,
PIE
); Melilli (
BEL
,
PIE
); Pachino (BIN,
DOD
,
HOF
,
MAN
,
SOL
); Pantalica (
BAV
,
BEL
, MAG); Sortino (
BAV
,
BEL
, OSE,
PIE
, STU); Vendicari (
ANG
); Zocco (
BEL
,
PIE
); Palazzolo Acreide (
ANG
,
BAV
,
BEL
). Ragusa: Giarratana (
BAV
,
BEL
).
Ecology
: We collected adults in spring by sifting leaf-litter beneath
Quercus
sp.,
Rubus
sp. and
Olea europaea europaea
L. The
weevils aestivate, and can be found again from the beginning of to late autumn.
Reproduction
: Amphigonic.