Walker, Francis, 1850, Descriptions of aphides. (Continued fom vol. v. p. 395).

Walker, Francis, 1850, Descriptions of aphides. (Continued fom vol. v. p. 395)., Annals and Magazine of Natural History, Including Zoology, Botany and Geology, Being a Continuation of the ' Magazine of Botany and Zoology', and of Louden and Charlesworth's ' Magazine of Nat, pp. 41-48

publication ID

document provided by

ZooBank