A taxonomic revision of the genus Baldorhynchus (Di Marco & Osella, 2002) stat. n. (Coleoptera, Curculionidae, Entiminae)
Author
Bello, Cesare
Author
Osella, Giuseppe
Author
Baviera, Cosimo
text
Zootaxa
2016
2016-01-27
4070
1
1
101
journal article
31380
10.11646/zootaxa.4070.1.1
058a8983-7310-4a2a-ade4-66ed90de8a06
1175-5326
1054428
75CBEFC1-FFC8-4D35-857B-55DD2596BC8C
Baldorhynchus ferrarii
(
F. Solari, 1955
)
, nom. res.
(
Figures 19, 19a, 19b, 19c, 19d, 19e, 19f
,
46
,
71
,
110
)
Troglorhynchus ferrarii
F. Solari, 1955
: 78
–79;
Conci, 1956
: 7
-8; Osella, 1966: 390; Osella, 1968: 141–156; Osella, 1983: 117;
Abbazzi & Osella, 1992
: 302
; Abbazzi
et al.
, 1994: 21;
Osella & Zuppa, 1998
:
1123
-1127.
Otiorhynchus
(
Troglorhynchus
)
ferrarii
:
Magnano, 1998
: 71
.
Otiorhynchus
(
Troglorhynchus
)
adrianoi
Magnano, 2001
: 63
, 64, 70.
Otiorhynchus
(
Baldorhynchus
)
adrianoi
:
Di Marco & Osella, 2002
: 258
;
Colonnelli, 2003
: 39
;
Abbazzi & Maggini, 2009
: 53
; Magnano & Alonso Zarazaga, 2013: 309.
Type locality.
“Grotta dei Fortini c/o Brentegano, Rovereto, Trento” (Fig. 140).
Diagnosis.
A
Baldorhynchus
of medium size belonging to the
B. ferrarii
group. This species recognisable by the ovoid elytra and the slender and elongate scape. Punctation of the pronotum coarse / pocked irregularly scattered, dense and strongly impressed. Elytral punctation coarse, aligned, strongly impressed and not isodiametric. Total length:
4.35–4.66 mm
. Elytra with length/width ratio 1.54–1.71. Pronotum length
0.95–1.04 mm
with length/width ratio 1.12–1.15.
Description.
See
Solari (1955)
for
holotype
, Osella (1968) for female topotype specimen and figures
hoc opus
.
Holotype.
Male. Total length:
4.35 mm
. Scape length:
0.95 mm
; funicle length:
0.90 mm
. Scape length/funicle length ratio: 1.06. Funicle with club ratios: 11: 7: 5: 6: 5: 6: 5: 28 (club). Vestigial eyes present, barely visible, partially covered by golden-yellowish pubescence. Vertex width/mesorostrum width, ratio 2.00. Pronotum ratio: 1.12 (length:
0.95 mm
, width:
0.85 mm
). Elytra ratio: 1.71 (length:
2.40 mm
, width:
1.40 mm
).
Distribution.
See Osella (1983) and Fig. 130.
Ecology/Phenology.
See Osella (1968).
Material.
We examined the material studied by Osella (1968, 1983).
Other material
: "I, Trentino, Rovereto Umg., Bus di Fortini, 4. 4. [19]’83, leg. Kahlen" (
TLMF
): one female, topotype; "I, Trentino, Rovereto Umg., Bus di Fortini, 16. 3. [19]’84, leg. Kahlen" (
CBE
,
TLMF
): one male and one female, topotype; "Rovereto, (TN), Grotta ai Fortini,
30. X.
[19]’88, leg. R. Monguzzi" (
RMO
): one female (abdomen), topotype.
Reproduction.
Amphigonic
Systematic notes.
Baldorhynchus ferrarii
(
F. Solari, 1955
)
is
nom. res.
from
Troglorhynchus ferrarii
F. Solari (1955)
=
Otiorhynchus
(
Baldorhynchus
)
adrianoi
Magnano, 2001
.