A study on the genus Agrilaxia Kerremans, 1903 from Venezuela (Coleoptera: Buprestidae: Buprestinae: Anthaxiini)
Author
Bílý, Svatopluk
text
Zootaxa
2015
4039
1
173
182
journal article
10.11646/zootaxa.4039.1.8
5acfa83d-456f-4f52-9bb8-37a04b0b2789
1175-5326
239842
23C77F3B-CEB3-46CA-9EA2-AF137A9E2A91
Agrilaxia
(
Agrilaxia
)
balloui
Fisher, 1942
(
Figs. 1
,
10
)
Agrilaxia balloui
Fisher, 1942
:89
.
Agrilaxia balloui
:
Blackwelder, 1944
: 314
(catalogue).
Anthaxia
(
Agrilaxia
)
balloui
:
Cobos, 1972
: 93
;
Bílý, 1999
: 232
(catalogue).
Agrilaxia balloui
:
Bellamy, 2008
: 1499
(catalogue).
Type
specimen studied.
Holotype
by monotypy (female,
USNM
): “El Valle, Venez 734, C. H. Ballou [p] // on
Meliccocus bijugatus
,
ix-25 -39
[h] // Lot. no. 41-18418 [h] //
Type
No. 56420
U. S.
N. M. [red, p+h] //
Agrilaxia balloui
Fisher
[h] ”.
Additional specimens studied.
COLOMBIA
: Cesar, Valledupar,
xii.1994
(
1 male
, 1 female—Fig. 1,
NMPC
).
VENEZUELA
: Aragua,
31.v.1988
// coll. J. M. Gonzalez // a la luz (
1 male
,
NMPC
); Carabobo,
12.vi.1985
// Palmichal, cr. Carabobo,
1000 m
// J. A. Clavijo, A. Chacon. H. col. (
1 female
,
MIZA
;
1 female
,
NMPC
); Estación Experimental San Nicolas,
56 km
de Guanare,
180 m
,
17.vi.1970
// F. Fernandez Y. col. (
1 male
,
NMPC
); El Limón. AR,
450 m
,
22.ii.
[19]60 // M. Gelbes col. (
1 female
,
MIZA
); El Valle D. F.,
6.vii.1938
, C. H. Ballou // 734 // En
Datura stramonium
//
Agrilaxia balloui
Fisher
según det. W. S. Fisher // Col. C. H. Ballou, Div. Entomologia MAC (
1 male
,
MIZA
).
Description of the male.
Since the species was described for the single female (
Fisher, 1942
) and also
Cobos (1972)
did not mention a male I am hereby giving a brief diagnosis of the male. It differs from the female by the unicolorous, green elytra without the circumscutellar triangle, entirely green frons with poorly defined, dark, medial stripe, less bright ventral colouration, slightly truncate anal ventrite and by the strongly dentate anal tergite. Aedeagus (
Fig. 10
) long, slender, almost spindle-shaped, dorsal surface of parameres uneven.
Note.
According to
Cobos (1972)
, also one female deposited in USNM was collected on
Datura stramonium
L. (
Solanaceae
) which is most probably not a host plant. More reliable is the record of
Meliccocus bijugatus
(
Sapindaceae
) as the host plant of this species (
Fisher, 1942
).
Distribution.
Colombia
(new country record),
Venezuela
.