Species

Orbignyella expansa (Ringueberg, 1886)

Synonymy list

1970 Orbignyella expansa (Ringueberg) — Astrova & Kopaevich , pp. 133 , fig. table 14

1978 Orbignyella expansa (Ringueberg, 1886) — Astrova , pp. 114

Selection of related publications

Spjeldnaes, N. 1984. Upper Ordovician Bryozoans from Ojl Myr, Gotland, Sweden. Bulletin of the Geological Institutions of the University of Uppsala 10, 1-66.

Astrova, G. G., Kopajevich, V. G. 1970. Bryozoa.The Silurian of Estonia , pp. 130-140. Valgus.

Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.

Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Bryozoa
Class	Stenolaemata
Superorder	Palaeostomata
Order	Trepostomata
Suborder	Amplexoporina
Family	Stenoporidae
Subfamily	Atactotoechinae
Genus	Orbignyella
Species	bodaensis
	expansa
Subspecies	baltica
Species	germana

References based on distribution

Bassler, 1911b Kärdla quarry
Spjeldnaes, 1984a Öjle Myr, Gotland Hirnantian
Astrova & Kopajevich, 1970 Juuru Stage