Echinodermata

Pyrgocystis cylindrica Aurivillius, 1892

Synonymy list
1892     Scalpellum cylindricum — Aurivillius, pp. 18, fig. 16
1915     Pyrgocystis cylindrica — Bather, pp. 59
1945     Pyrgocystis cylindrica (Aurivillius, 1892) — Regnéll, pp. 212, fig. 2:8
Selection of related publications
Regnéll, G. 1945. Non-Crinoid Pelmatozoa from the Paleozoic of Sweden. A taxonomic study. Meddelanden från Lunds Geologisk-Mineralogiska Institution 108, 1-255.
References based on distribution