Bryozoa

Hallopora tolli Bassler, 1911

Synonymy list
1911     Hallopora tolli, new species — Bassler, pp. 333, fig. text fig. 209
1941     Hallopora tolli — Fritz, pp. 564, fig. text fig.1
1953     Hallopora tolli Bassl. — Modzalevskaya, pp. 105
1967     Hallopora cf. tolli — Bork et Perry, pp. 1382, fig. 176:2-6
1978     Hallopora tolli Bassler, 1911 — Astrova, pp. 70
2002     Hallopora tolli Bassler, 1911 — Pushkin, pp. 424, fig. 6e-i
2008     Hallopora cf. tolli Bassler, 1911 — Buttler et al., pp. 13, fig. 2.6
2013     Hallopora tolli Bassler, 1911 — Pushkin & Pushkina, pp. 16, fig. 2:3-4
Selection of related publications
Pushkin, V. 2002. Middle Ordovician bryozoa from the Podlasie-Brest Depression (Belarussian part): suborders Ceramoporina, Esthonioporina, Amplexoporina, Halloporina. Geological Quarterly 46, 4, 411-434.
Männil, R. M. 1959. Stratigraphy of Ordovician Bryozoa from Estonia. Kandidaadi dissertatsioon, 3 köidet (I, II, III), pp. 1-852.
Modzalevskaya, E. A. 1953. Trepostomaty ordovika Pribaltiki i ih stratigraficheskoe znachenie. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) , 91-167. Stratigraphy and fauna of the Ordovician and Silurian West Russian Platform, pp. 91-167.
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