 | Vinella Ulrich, 1890 |
Selection of related publications
Rõõmusoks, A. 1970.
Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I.
Männil, R. M. 1959.
Questions of stratigraphy and bryozoans of the Ordovician of Estonia.
Bassler, R. S. 1911.
The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77,
1-382.
References based on distribution