Author: Ulrich, E.O., & Bassler, R.S., 1908.:
Title: New American Paleozoic Ostracoda. Preliminary revision of the Beyrichiidae, with descriptions of new genera.
Description: Proc. U.S. Natl. Mus., 35: pp. 277-340, 181 figs. on 8 pls., 64 figs. in text. New plain wrs.

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