Bryozoa

Orbignyella expansa baltica Bassler, 1911

Synonymy list
1906     Orbignyella expansa — Bassler, pp. 26, fig. 10:5-8
1911     Orbignyella expansa baltica, new variety — Bassler, pp. 183, fig. text fig. 183
1984     Orbignyella (?) expansa baltica Bassler, 1911 — Spjeldnaes, pp. 10, fig. 3:10
Selection of related publications
Spjeldnaes, N. 1984. Upper Ordovician Bryozoans from Ojl Myr, Gotland, Sweden. Bulletin of Geological Institutions of the University of Uppsala 10, 1-66.
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