Author: Taverner-Smith, R., 1965.:
Title: A new fenestrate bryozoan from the Lower Carboniferous of County Fermanagh. [WITH:] Medd, A.W. Dionella gen. nov. (superfamily Membraniporacea) from the Upper Cretaceous of Europe.
Description: Palaeontology, 8(3): [I] pp. 478-491, 14 photos on 1 pl., 7 figs., refs.; [II] pp. 492-517, 30 photos on 5 pls., 9 figs., refs. Two papers in one volume, new plain wrs. Last text page in xerox copy.

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