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Heydon, S. L. 1997. A review of the world genera of the Trigonderini [Trigonoderini], with a revision of the species of North America north of Mexico (Hymenoptera: Pteromalidae. Contributions of the American Entomological Institute 30:1-84.

Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s). | © Aaron Smith.