Bryozoa

Hemiphragma rotundatum Bassler, 1911

Synonymy list
1911     Hemiphragma rotundatum, new species — Bassler, pp. 294, fig. text fig. 180
1951     Hemiphragma rotundatum Bassler, 1911 — Modzalevskaya, pp. 18
1953     Hemiphragma rotundatum Bassl. — Modzalevskaya, pp. 104
1978     Hemiphragma rotundatum Bassler, 1911 — Astrova, pp. 53
1985     Hemiphragma rotundatum Bassler — Taylor & Curry, pp. 156
1986     Hemiphragma rotundatum Bassler, 1911 — Modzalevskaya, pp. 82, fig. II 4-5
1992     Hemiphragma rotundatum Bassler, 1911 — Gorjunova, pp. 10, fig. 4
Selection of related publications
Koromyslova, A.V. 2011. Bryozoans of the Latorp and Volkhov horizons (Lower-Middle Ordovician) of the Leningrad Region. Paleontological Journal 45, 8, 887-980. DOI:10.1134/S0031030111080028
Modzalevskaya, E. A. 1986. Bryozoa of the family Dittoporidae from Ordovician of Leningrad area. Ežegodnik Vsesoûznogo Paleontologičeskogo Obŝestva XXX, 74-91.
Gorjunova, R. V. 1985. Morfologiâ, sistema i filogeniâ mšanok (otrâd Rhabdomesida). Transactions of the Paleontological Institute (PIN) 208, 1-152.
Astrova, G. G. 1978. Istoriâ razvitiâ, sistema i filogeniâ mšanok otrâda Trepostomata. Transactions of the Paleontological Institute (PIN) 169, 1-240.
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.