Classification of the chalcid flies, or the superfamily Chalcidoidea, with descriptions of new species in the Carnegie museum, collected in South America by Herbert H. Smith. By William Harris Ashmead ...

@inproceedings{AshmeadClassificationOT,
  title={Classification of the chalcid flies, or the superfamily Chalcidoidea, with descriptions of new species in the Carnegie museum, collected in South America by Herbert H. Smith. By William Harris Ashmead ...},
  author={W. H. Ashmead}
}
Annotated Checklist of California Encyrtidae (Hymenoptera).
Taxonomical studies on micro_parasitic hymenoptera _chalcidoidea: encyrtidae_
Chinese species of Pediobius Walker (Hymenoptera: Eulophidae).
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