Cretaceous digger wasps of the new genus Bestiola Pulawski and Rasnitsyn (Hymenoptera: Sphecidae: Angarosphecinae)

Alexandr P Rasnitsyn
Wojciech J Pulawski
Xavier Martínez-Delclós

Published in Journal of Hymenoptera Research, in 1999, in volume 8, issue 1, pages 23-34

Date published:1999

BHL: 4491036
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