Bryozoa
Species

Ceramopora spongiosa Bassler, 1911

https://files.geocollections.info/large/5f/c5/5fc564e1-065e-4e11-b436-4f90b7d89590.jpghttps://files.geocollections.info/large/c7/7e/c77e44a5-61bc-4a31-b786-ef4fb0e65653.jpg
Synonymy list
1911     Ceramopora spongiosa, new species — Bassler , pp. 78 , fig. 6:3, text fig. 20
1970     Ceramopora spongiosa Bassler — Rõõmusoks , pp. 327 , fig. table 17
1992     Ceramopora spongiosa Bassler, 1911 — Pushkin & Gataulina , pp. 88 , fig. I 2
Selection of related publications
Pushkin, V. I., Gataulina, G. M. 1992. A Revision of the Early Palaeozoic Bryozoan of the order Cystoporida from E. Eichwald's collection. Voprosy paleontologii X, 88-97.
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.