The genus Phyllophaga Harris (Coleoptera: Scarabaeidae: Melolonthinae) in the Colombian Andean Mountains
Author
Vallejo, Luís Fernando
Author
Wolff, Martha
text
Zootaxa
2013
3722
2
101
142
journal article
10.11646/zootaxa.3722.2.1
f2c46514-f165-43d3-a574-47c55b89dcd6
1175-5326
218998
29D77A16-096D-4FC1-A5B4-9EEDF2E761A7
8.
Phyllophaga
(
Phyllophaga
)
pachypyga
(Burmeister, 1855)
Redescription.
Male genital capsule (
Fig. 36
) is cylindrical, parameres are short, wide at the base, and fused dorsally. The long aedeagus is projected from the parameres with spiniform projections at the pre-apical zone, finishing in a long and characteristically curved whip.
Comments.
After revising and comparing the
type
specimens, Morón (2001) analyzed
P. nigrofusca
(Moser)
and
P. pachypyga
,
confirming Frey’s observation (1975) that, in his opinion, both were impossible to distinguish from one another.
Ancylonycha pachypyga
was described with a male from “
Brazil
”, but Frey (1975) considered that its distribution covered
Peru
,
Venezuela
,
Colombia
, and possibly
Panama
.
Lachnosterna nigrofusca
was originally described with males obtained in “
Venezuela
”, which were very similar to
P. brevisetosa
(Moser)
. Morón (2001) studied the
A. pachypyga
holotype
“without data” that was deposited in MLUH, the
L. nigrofusca
“
Venezuela
”
holotype
deposited in ZMHU, and two specimens, one male and one female, labeled “
Colombia
: Fusagasugá” deposited in ZMHU. There is no precise data on their distribution in
Colombia
.