Revision of the West Palaearctic species of Rhoptromeris Förster, 1869 (Hymenoptera: Figitidae: Eucoilinae)
Author
Costa Baião, Guilherme
Author
Forshage, Mattias
text
Journal of Natural History
2018
J. Nat. Hist.
2018-04-13
52
17 - 20
1201
1224
http://dx.doi.org/10.1080/00222933.2018.1447154
journal article
10.1080/00222933.2018.1447154
1464-5262
5174636
8164332C-93E2-4E3F-A408-F5FF5DFB366E
Rhoptromeris carinata
Ionescu, 1969
Diagnosis
Species known from female
holotype
,
one paratype
and two additional specimens, all deposited in MGAB. Body small, pale, stout, antennae and legs remarkably short. Globular head with broad genae. Anteroventral metapleural cavity present, posteroventral incision of metapleura absent. Elongate metasoma with lateral hairy ring.
Holotype
wings damaged,
paratype
wings missing.
The stout body, short appendages and antennal characters suggest this species is most similar to
Rhoptromeris heptoma
or possibly a synonym of it. No specimens similar to the
holotype
were found among the material examined from Western and Northern Europe or from the Macaronesian islands. We suggest that the known individuals are either representatives of an eastern or rare species, or perhaps even aberrant specimens of
R. heptoma
.
Distribution
All four known specimens were collected in
Romania
.
Biology
Rhoptromeris carinata
is probably a parasitoid of
Chloropidae
, as are other known
Rhoptromeris
species.