Vietnamese species of the genus Spathius Nees (Hymenoptera: Braconidae: Doryctinae) with reduced first radiomedial vein of the forewing

Publication Type:Journal Article
Year of Publication:2011
Authors:K. D. Long, Belokobylskij S. A.
Journal:American Museum Novitates
Volume:3721
Pagination:1-26
Date Published:09/2011
ISSN:0003-0082
Keywords:Braconidae, Doryctinae, new species, reduction of veins, Spathius, subgenera, Vietnam
Abstract:

The species of the genus Spathius Nees without the first radiomedial vein in the forewing and the status of the subgenera Antespathius Belokobylskij and Ambispathius Belokobylskij of this genus are discussed. Six new species from the species groups S. antennalis Szépligeti and S. rusticulus Wilkinson and the genus Ambispathius Belokobylskij from Vietnam are described and illustrated: S. alahamatus, n.sp., S. maichauensis, n.sp., S. pacoensis, n.sp., S. sterlingi, n.sp., S. subanervus, n.sp., and S. tramlapus, n.sp. A key to Spathius species characterized by reduction of the first radiomedial vein in the forewing is provided.

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