Rugosa

Cyathactis tenuiseptatus Soshkina, 1955

Synonymy list
1955     Cyathactis tenuiseptatus — Soshkina, pp. 124, fig. Pl. 11:2
1963     Cyathactis tenuiseptatus Soshkina, 1955 — Ivanovskij, pp. 76-77, fig. Pl. 18:2
Selection of related publications
Kaljo, D. (ed) 1970. The Silurian of Estonia.
References based on distribution