Figs. 30 – 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Author
López-Guerrero, Irma
text
The Coleopterists Bulletin
2007
24
4
574
580
http://dx.doi.org/10.5281/zenodo.5326738
journal article
10.1649/0010
1938-4394
Yaminia gmelini
Prathapan and Konstantinov
,
new species
(
Figs. 1–11
)
Description.
Head, prothorax reddish brown; elytra black; mesosternum, all coxae brown; antenna, metathoracic and abdominal sternites, legs piceous to dark brown. Pronotum with punctures slightly smaller than those on elytron, lateral margin anteriorly wider than posteriorly. Prosternum rugose, profusely setose. Elytron with weak postbasal transverse impression. Distance between elytral punctures vary greatly, from being less than radius of a puncture to more than width of a puncture. Aedeagus in ventral view with sides nearly parallel, narrowing to apex, apex slightly asymmetrical; moderately curved in lateral view.
Etymology.
This species is named after the well-known botanist and entomologist J. F. Gmelin, after whom the host plants are named.
Host plants.
Gmelina arborea
Roxb.
and
G. asiatica
Linn. (Verbenaceae)
. Adults defoliate by feeding near the margins of the leaves.
G. arborea
is a fast growing tree used in reforestation programs. It’s wood is used for making handicrafts. The plant also is valued as an ingredient in medicines in Ayurveda, the traditional health care system of
India
.
Type material.
Holotype
male. Labels: 1)
INDIA
Karnataka
Bangalore
916 m
25.xii.1997
Prathapan coll. 2) ex.
Gmelina asiatica
3)
Yaminia gmelini
sp. nov.
des. D. Prathapan & A. Konstantinov (
USNM
).
Paratypes
(
33 specimens
).
2 males
,
8 females
. The same labels as
holotype
;
4 males
,
1 female
; same labels as
holotype
except the date
23.xii.1997
;
1 female
same labels as
holotype
except the date
1.vi.1998
;
5 males
,
4 females
(
one specimen
macerated and dissected) without the label ex
Gmelina asiatica
, date
19.vi.1998
;
2 males
without ex
Gmelina asiatica
, date
26.xi.1999
;
3 males
,
1 female
without ex
Gmelina asiatica
, date
9.vi.2000
(6
USNM
, 2
UASB
, 2
NPC
, 2
BMNH
, 21
PKDC
).
Discussion.
Although
Verbenaceae
is among the preferred families of host plants of flea beetles (Jolivet and Hawkeswood 1995), only cassidines are so far known to feed on
Gmelina
. This is the first host record of a flea beetle on this genus of trees and shrubs.