Wasps of the genus Trypoxylon subgenus Trypargilum in North America
Subtitle: Hymenoptera, Sphecidae
By: by Rollin E. Coville.
Series: University of California publications in entomology ;; v. 97
Publisher: University of California Press
Published: 1981
Place of publication: Berkeley
Language: eng
Number of pages: 147
Subjects: Trypoxylon -- Classification.; Insects -- Classification.; Insects -- North America -- Classification.; Respiratory tract diseases -- Nursing.
Other titles: Trypargilum in North America : Hymenoptera, Sphecidae.
Notes: Bibliography: p. [101]-104.
"March 1982."