RESUMO
A peculiar new species from Vietnam (Bracon (Pseudochivinia) tobiasi Long & van Achterberg, sp. nov.) is described and illustrated. It is included in a new subgenus Pseudochivinia Long & van Achterberg, subgen. nov., because it does not fit into the superficially similar subgenus Chivinia Shestakov. The new subgenus shares with Chivinia Shestakov the absence of vein r-m of the fore wing (resulting in the absence of a closed second submarginal cell) but can be distinguished from Chivinia and other subgenera of the genus Bracon Fabricius by the deep and crenulate medio-longitudinal depression of the first metasomal tergite and the different venation. Bracon (Chivinia) zimini Shestakov, 1932 is redescribed and illustrated for the first time.
Assuntos
Himenópteros , Vespas , AnimaisRESUMO
Two new species of the genus Trispinaria Quicke, 1986, from Vietnam, viz. T. seminigra Long, sp. nov. and T. vietnamica Long, sp. nov., are described and fully illustrated. Additionally, this is the first record of the genus Trispinaria in Vietnam. A checklist with distributions of previously described species of the genus Trispinaria is given. Comparative characters of the Vietnamese species are provided and modified key couplets are provided to facilitate their identification.
RESUMO
Two new species of the genus Austerocardiochiles Dangerfield, Austin Whitfield, 1999 from Vietnam, viz. A. mellosus Long, sp. n. and A. simulatus Long, sp. n., are described and illustrated. Additionally, the genus Austerocardiochiles is newly recorded for the braconid fauna of Vietnam. The checklist and distribution of already known species of the genus Austerocardiochiles are given. A comprehensive key to Austerocardiochiles species from Oriental region is also provided.
