Phylogenetic character responses for shape component variance during the multivariate evolution of eulachnine aphids: redescription of Pseudessigella Hille Ris Lambers (Homoptera: Aphididae: Lachninae)

J T Sorensen

Published in Pan-Pacific Entomologist, in 1991, in volume 67, issue 1, pages 28-54

Date published:1991

BHL: 56187157
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