Species
Pyrgocystis varia (Aurivillius, 1892)
Synonymy list
1892 Scalpellum varium — Aurivillius , pp. 15 , fig. 12-14
1915 Pyrgocystis sulcata Aurivillius (ex parte) — Bather , pp. 58
1945 Pyrgocystis varia (Aurivillius, 1892) — Regnéll , pp. 1:7
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. Carl Bloms Boktryckeri.
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Eleutherozoa |
| Class | Edrioasteroidea |
| Family | Hemicystitidae |
| Genus | Pyrgocystis |
| Species | cylindrica |
| gracilis | |
| granulata | |
| procera | |
| pulkovi | |
| sulcata | |
| varia | |
| volborthi |
References based on distribution
- Regnéll, 1945 Djupvik, Gotland Wenlock