A revision of Thai Agathidinae (Hymenoptera, Braconidae), with descriptions of six new species
Author
Sharkey, Michael J.
Department of Entomology, University of Kentucky, S 225 Agricultural Science Center North, Lexington, KY 40546 - 0091, USA
Author
Clutts, Stephanie A.
Department of Entomology, University of Kentucky, S 225 Agricultural Science Center North, Lexington, KY 40546 - 0091, USA
text
Journal of Hymenoptera Research
2011
2011-09-28
22
69
132
http://dx.doi.org/10.3897/jhr.22.1299
journal article
http://dx.doi.org/10.3897/jhr.22.1299
1314-2607-22-69
CBB615E698AA4965B07968D65D885604
A150FFE0492B5B4BFFF3BA274968FFD3
574752
Disophrys strigata Enderlein
Fig. 47
Disophrys strigata
Enderlein 1920
[MZPW, type examined] Indonesia, Sumatra.
Disophrys macilifera
van Achterberg and Long 2010
syn. n.[RMNH, type examined] Vietnam.
Diagnosis.
The general color pattern and the wide crenulae on the notauli are sufficient to distinguish this species.
Figure 47.
Disophrys strigata
a
lateral habitus
b
wings
c
dorsal head
d
lateral head
e
lateral mesosoma
f
dorsal mesosoma
g
dorsal propodeum and metasoma.
Notes.
Van Achterberg and Long (2010)
described
Disophrys maculifera
as a distinct species based on the following distinctions. "
Disophrys strigata
differs by having the hind leg completely black (
Disophrys maculifera
has at least hind coxa, trochanter and trochantellus yellowish ventrally), fore coxa with a black patch, middle of mesopleuron and dorsal third of metapleuron and propodeum medially
black
(brownish-yellow in
Disophrys maculifera
)." Contrary to the preceding, the ventral surface of the hind coxa is yellow in the type of
Disophrys strigata
. However the major reason for synonymizing the two is that the Thai specimens are intermediate in coloration between the Vietnamese (
Disophrys maculifera
) and Sumatran (
Disophrys strigata
) specimens, which is what one would expect if they represent the same species. For example, the Thai specimens have yellow on the hind coxa and femur ventrally, agreeing with
Disophrys maculifera
, and the metasomal median tergites are entirely black, agreeing with
Disophrys strigata
.
This species is very similar to
Disophrys insignis
Roman, 1913 from the Philippines but differs in that the latter has much shallower notauli and the lateral carinae of the frons are much higher than those of
Disophrys macilifera
. They are undoubtedly closely related in that the pattern of the propodeal carinae is unlike those of other
Disophrys
. Normally the medial cell of the propodeum is greatly expanded anteriorly and laterally, however in these two species it is in the form of a small pentagon. The Thai specimens are somewhat darker than those of Vietnam.
GenBank accession.
H006:
# HQ667969
Distribution.
Indonesia, Vietnam, Thailand. Distribution map of the Thai specimens can be found at http://purl.org/thaimaps/strigata.
Identified specimens are deposited in HIC and QSB
G
.