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: compiled by E. T. Cresson.
Contributors: Cresson, Ezra Townsend, 1838-1926.; American Entomological Society.
Publisher: [s.n.]
Published: 1887
Place of publication: [s.l.]
Language: eng
Number of pages: 350
Subjects: Hymenoptera -- North America.
Notes: Published as a supplement to the American Entomological Society. Transactions (420 P53)

Also included in Tenthredinidae by E. T. Cresson, Edward Norton and C. L. Marlatt (426 C86T)

Includes index.

Bibliography: p. 315-337.