A monograph of the Plecoptera or stoneflies of America north of Mexico
By: by J.G. Needham and P.W. Claassen.
Contributors: Claassen, Peter Walter, 1886-1937.
Series: The Thomas Say Foundation of the Entomological Society of America ... [Publications] -- Vol. II
Published: 1925
Place of publication: LaFayette, Ind
Language: eng
Number of pages: 397
Subjects: Stoneflies.; Neuroptera -- North America.