New genera of Angarosphecinae: Cretosphecium from Early Cretaceous of Mongolia and Eosphecium from Early Eocene of Canada (Hymenoptera: Sphecidae)

Wojciech J Pulawski
Alexandr P Rasnitsyn
Denis J Brothers
S Bruce Archibald

Published in Journal of Hymenoptera Research, in 2000, in volume 9, issue 1, pages 34-40

Date published:2000

BHL: 2858215
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