Common squash bug (Anasa tristis De G.).
Contributors: United States. Division of Entomology
Series: Circular / U.S. Department of Agriculture. Division of Entomology -- no. 39, sec. ser.; Circular (United States. Division of Entomology) -- sec ser., no. 39.
Publisher: U.S. Dept. of Agriculture, Division of Entomology
Published: 1899
Place of publication: Washington
Language: eng
Subjects: Squash-bugs