 | Helopora spiniformis macropora Toots, 1952 |
Synonymy list
1952
Helopora spiniformis macropora n. subsp. — Toots, pp. 122, fig. text fig. 4
Selection of related publications
Männil, R. M. 1959.
Questions of stratigraphy and bryozoans of the Ordovician of Estonia.
References based on distribution