A revision of the South American species of Trachysphyrus
By: by Charles C. Porter.
Series: Memoirs of the American Entomological Institute, no. 10
Publisher: American Entomological Institute
Published: 1967
Place of publication: Ann Arbor, Mich
Language: eng
Number of pages: 368
Subjects: Trachysphyrus.; Wasps -- South America.
Notes: Includes bibliographies.