A Taxonomic Revision of Weevils of the Genus Panscopus Schönherr (Coleoptera: Curculionidae: Entiminae: Tropiphorini)
Author
Spanton, Timothy G.
Author
Anderson, Robert S.
Canadian Museum of Nature Entomology, P. O. Box 3443, Station D Ottawa, ON, CANADA K 1 P 6 P 4
text
The Coleopterists Bulletin
2016
mo 15
2016-12-18
70
1
86
journal article
10.1649/0010-065X-70.mo4.1
1938-4394
4908700
7B6ECA8F-2F31-48AC-A990-C70991BF32E9
Panscopus
(
Dolichonotus
)
oregonensis
Buchanan, 1936
(
Fig. 58
,
Map 9
)
Panscopus
(
Dolichonotus
)
oregonensis
Buchanan 1936: 11
. Blackwelder 1939: 66.
Panscopus oregonensis
; Hatch 1971: 289; O’ Brien and Wibmer 1982: 63.
Type Material.
Holotype
male (
USNM
No. 50648): “
Forest Grove
,
Oregon
,
June 18, 1923
”.
Specific Epithet.
The specific epithet refers to the known specimens having been collected in
Oregon
.
Diagnosis.
The subgeneric characters mentioned above, in combination with ventrite 5 nearly as long as broad and tibia 3 broadly emarginate on the ventral margin, are sufficient to identify specimens of this species.
Redescription.
Males: Length
8.7 mm
(
n
= 1); width across elytra
3.11 mm
.
Head:
Transverse
Chorological Affinities.
The known ranges of this species and
P. acutisetus
are adjacent to one another, but are not overlapping. However, with so few specimens known, this may be an artifact.
Material Examined.
In
addition to the
type
specimen, only one other specimen was seen.
USA
:
Oregon
:
Polk Co.
,
Black Rock
,
16 km
S. Dallas
,
3.VIII. 1960
,
D. Allen
(1,
UNSM
)
.