Sapyga pumila cresson, a parasite of Megachile rotundata (F.)
Subtitle: (Hymenoptera, Sapygidae, Megachilidae)
By: Philip F. Torchio.
Contributors: Washington State Entomological Society.
Series: Melanderia ;; v. 10
Publisher: Washington State Entomological Society
Published: 1972
Place of publication: [S.l.]
Language: eng
Subjects: Sapyga pumila.; Alfalfa leafcutting bee -- Parasites.; Alfalfa leafcutting -- Parasites -- Control.; Insects -- Parasites.; Insects -- Parasites -- Control.
Notes: Includes bibliographies.
Table of contents: title: v. 1. Biology and description of immature stages.