Ichneumonid wasps from Madagascar. V. Ichneumonidae Cremastinae
Author
Rousse, Pascal
Author
Villemant, Claire
Author
Seyrig, Andre
text
Zootaxa
2011
3118
1
30
journal article
45861
10.5281/zenodo.201206
a50bd6bd-690d-4219-9071-d92af2c28a72
1175-5326
201206
Eurygenys gamour
Rousse, Villemant et Seyrig
sp. nov.
(
Figs. 7
c–d)
Diagnosis.
Yellow species, well characterized by its puncto-striate face and a transverse carina on the clypeus.
Description.
FEMALE (
7 specimens
). L: 12.6, 12.5 (11.5–13.4).
Head
. Distinctly constricted behind eyes. Temples short and rounded Frons smooth centrally. Face coarsely punctate, the punctures confluent, forming transverse wrinkles. Clypeus subtriangular (Ci = 1.7); protruding apical lobe separated from the base by a transverse carina. Labrum clearly distinct below the clypeal lobe. Malar space short (MLMi = 0.5). Mandibles subtriangular with two little blunt teeth. Maxillary and labial palpi with five and four segments respectively. Antenna with 63–64 flagellomeres.
Mesosoma
. Mesonotum and all pleurae deeply and sparsely punctate. Space between punctures smooth. Propodeal carination strong: anterior and posterior transverse carinae stout with distinct lateral apophyses, area basalis short and transverse, area superomedia with wavy lateral carinae, area petiolaris large. Tarsal claws basally pectinate.
Metasoma
. Matt, with minute sparses punctures and fine adpressed orange hairs. Glymma shallow, hardly distinct. Tergite II twice as long as wide, the following tergites compressed. Ovipositor short (OTi = 0.7).
Color.
Overall fulvous with flagellum brown. Wings slightly infuscate, pterostigma testaceous.
FIGURE 7.
Eurygenys
spp. a–b:
E. bilbo
sp. nov.
; c–d
E. gamour
sp. nov.
; e–f:
E. kerlioretensis
sp. nov.
; g–h:
E. ricinorum
Townes
(left: habitus; right: face).
MALE. Unknown.
Etymology.
Euphonic reference to the
Gamour
agroecological project currently running in
Reunion
.
Distribution records.
Madagascar
(Toamasina province).
Type
material.
HOLOTYPE
Ƥ (
MNHN
EY
3553) «
Madagascar
, Rogez, Forêt côte est, Muséum Paris,
III-37
, A. Seyrig ». Complete.
PARATYPES
4ƤƤ (
MNHN
EY
3554–3557), same locality,
October 1931
,
May 1936
,
March and April 1937
. Good conditions; 1Ƥ (
MNHN
EY
3556) same locality, same date. Antennae missing; 1Ƥ (
BMNH
) same locality,
February 1931
; 1Ƥ (
CAS
), same locality, May, 1936.