Species

Parvohallopora undulata (Ulrich, 1886)

Synonymy list

1886 Callopora undulata — Ulrich , pp. 95

1893 Callopora undulata — Ulrich , pp. 279, fig. 22:24-31

1911 Hallopora undulata (Ulrich) — Bassler , pp. 332, fig. text fig. 208

1953 Hallopora undulata (Ulr.) — Modzalevskaya , pp. 105

1970 Hallopora undulata (Ulrich) — Rõõmusoks , pp. 327, fig. table 17

1978 Hallopora undulata (Ulrich, 1886) — Astrova , pp. 70

1987 Hallopora wesenbergiana wesenbergiana (Dybowski) — Pushkin , pp. 154

2009 Parvohallopora undulata — Pachut & Fisherkeller , pp. 404

2013 Hallopora undulate (Ulrich, 1886) — Pushkin & Pushkina , pp. 9

Selection of related publications

Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. 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

References based on distribution