The Nearctic species of Pnigalio and Sympiesis (Hymenoptera: Eulophidae)
By: Charles Douglas Miller.
Contributors: Entomological Society of Canada (1951- )
Series: Memoirs of the Entomological Society of Canada -- no. 68
Publisher: Entomological Society of Canada
Published: 1970
Place of publication: Ottawa
Language: eng
Number of pages: 121
Subjects: Eulophidae.; Hymenoptera -- Nearctic Regions.
Notes: Includes bibliographical references (p. 81-83).