Author: Hubbs, C.L., & Trautman, M.B., 1937.:
Title: A revision of the lamprey genus Ichthyomyzon.[Misc. Publ. Mus. Zool. Univ. Michigan, 35.]
Description: Ann Arbor 1937. 8vo. Pp. 112, 22 tables, 5 figs., 1 map, 2 plates, bibliogr. Orig. wrappers.

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