Bryozoa

Leptotrypa hexagonalis Ulrich, 1890

Synonymy list
1890     Leptotrypa hexagonalis — Ulrich, pp. 455, fig. 36:6,6a
1911     Leptotrypa hexagonalis Ulrich — Bassler, pp. 208, fig. text fig. 112-114
1953     Leptotrypa hexagonalis Ulr. — Modzalevskaya, pp. 102
1978     Leptotrypa hexagonalis Ulrich, 1890 — Astrova, pp. 115
Selection of related publications
Männil, R. M. 1959. Stratigraphy of Ordovician Bryozoa from Estonia. Kandidaadi dissertatsioon, 3 köidet (I, II, III), pp. 1-852.
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