Seed beetles (Coleoptera: Bruchidae) associated with Acacia cornigera (L.) Willd., with description of a new species of Acanthoscelides Schilsky
Author
Napoles, Romero
Author
de, Aracely
Author
Cruz
Author
Kingsolver, John M.
text
Insecta Mundi
2009
2009-09-25
2009
93
1
11
journal article
10.5281/zenodo.5167777
1942-1354
5167777
Acanthoscelides oblongoguttatus
(Fahraeus), 1839
(
Figure 2
)
According to
Johnson (1983a)
this species is one of the largest in the genus, and it is the only one in the oblongoguttatus group. The V-shaped glabrous area on the vertex, the structure of the male genitalia, and its preference for seeds of
Acacia
ally this bruchid to species of
Mimosestes
. Our field observation showed that instead of producing a mass of eggs,
A. oblongoguttatus
oviposits individual eggs on pods as do many other bruchids.
Host plants.
OLD RECORDS:
Acacia cornigera
(L.) Willd.;
Vachellia sphaerocephala
(Schltdl. and Cham.) Seigler and Ebinger.
NEW RECORD:
Acacia collinsii
Saff., Carr.
fed. al Ceibo, Tenosique,
Tabasco
,
Mexico
,
17/VII/2007
, 12 m, De la Cruz P.A.
Distribution.
OLD RECORDS:
El Salvador
,
Guatemala
,
Honduras
,
Mexico
(
Campeche
,
Guerrero
,
Hidalgo
,
Oaxaca
,
San Luis PotosÃ
,
Tabasco
,
Tamaulipas
, and
Veracruz
). NEW RECORDS:
Belize
; Rio Bravo Cons. Area,
Orange Walk
,
17/IV/1996
, P. Kovarik & J. Shuey; Belmopan area,
Cayo
,
16/VII/2001
, D.G. Hall & J.E. Eger (FSCA).