Author: Wilson, Ch.B., 1904.:
Title: North American parasitic copepods belonging to the family Caligidae. Part 1. The Caligenae.
Description: Proc. U.S. Natl. Mus., 28: pp. 479-672, 379 figs. on 25 plates and in text. Plain new wrappers. Small stamp to blank margin of plates, very good otherwise.

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