Universal Chalcidoidea Database

Distribution references

Records of Pachyneuron formosum Walker, 1833 in Belgium:

Records 1 - 2 of 2
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Mitroiu, M.D. 2001, Revision of the Chalcidoidea: Pteromalidae (Hymenoptera) collections of the Belgian Royal Institute of Natural Sciences and the discovery of 31 new species for Belgium. Bulletin de la Société Royale Belge d'Entomologie 137(7-12):94    
Vago, J.-L. 2006, Revision of the collections of Chalcidoidea Pteromalidae (Hymenoptera) of the Belgian Royal Institute of Natural Sciences and the university faculty of agronomic sciences of Gembloux, and the discovery of 145 new species for Belgium. Bulletin de la Société Royale Belge d'Entomologie 142(1-6):86