Synopsis of the families and genera of the Hymenoptera of America, north of Mexico
Subtitle: together with a catalogue of the described species, and bibliography.
By: Comp. by E.T. Cresson.
Series: American Entomological Society, Philadelphia. Transactions. Philadelphia, 1887. suppl -- vol., 1887
Publisher: P.C. Stockhausen, Printer]
Published: 1887
Place of publication: [Philadelphia
Language: eng
Number of pages: 350
Subjects: Hymenoptera -- North America.; Hymenoptera -- Southwestern states.