Author: Sohn, I.G., 1961.:
Title: Aechminella, Amphissites, Kirkbyella, and related genera. Revision of some Paleozoic ostracode genera. [U.S. Geol. Surv. Prof. Pap., 330-B.]
Description: Washington 1961. 4to. Pp. iv,107-160, 384 photos on 6 plates, 31 figs., refs., index. Orig. wrappers.

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