Sawflies of the sub-family Dolerinae of America north of Mexico
By: with six plates, by Herbert H. Ross.
Series: Illinois biological monographs,; vol. XII, 3
Published: 1931
Place of publication: [Urbana, Ill
Language: eng
Number of pages: 116
Subjects: Sawflies; Hymenoptera -- North America
Notes: Bibliography:  p. 99-102.
"Contribution no. 140 from the Entomological laboratories of the University of Illinois, in cooperation with the Illinois State natural history survey."
"An elaboration of a thesis submitted in partial fulfillment of the requirements for the degree of master of science in entomology in the Graduate school of the University of Illinois [1929]"