New Oriental species of Symmorphus Wesmael, with description of a new subgenus (Hymenoptera: Vespidae, Eumeninae)
Cumming, Jeffrey M., 1954- Vecht, J. van der (Jacobus)
Article
1986
Entomologische berichten
46
Issue: 2
23--32
BioStor
Multiple
Amsterdam
BioStor: https://biostor.org/reference/250458
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