The emperor swallowtails (Papilio hesperus Westwood and P. horribilis Butler) in West Africa (Lep.: Papilionidae)

Torben B (Torbenlarsen@compuserve Com) Larsen

Published in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 4, pages 189-192

Date published:2003

BHL: 48729179
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