Bryozoa

Stigmatella claviformis (Ulrich, 1883)

Synonymy list
1893     Leptotrypa claviformis — Ulrich, pp. 319, fig. 20, 21
1911     Stigmatella claviformis (Ulrich) — Bassler, pp. 217, fig. text fig. 119
1953     Stigmatella claviformis (Ulr.) — Modzalevskaya, pp. 102
1978     Stigmatella claviformis (Ulrich, 1883) — Astrova, pp. 55
2009     Stigmatella claviformis — Pachut & Fisherkeller, pp. 404
Selection of related publications
Modzalevskaya, E. A. 1953. Ordovician Treptostomata from Baltics and their significance in stratigraphy. Trudy VNIGRI, pp. 91-167.
Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces.. Bull. US National Museum 77, 1-382.
References based on distribution