Genus
Polytryphocycloides Smith et Paul, 1982
Aiheeseen liittyvät julkaisut
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.
List of species
1. Polytryphocycloides lindstroemi (Regnell, 1945) | Wenlock
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Echinodermata |
Class | Cyclocystoidea |
Family | Cyclocystoididae |
Genus | Cyclocystoides |
Monocycloides | |
Polytryphocycloides | |
Species | lindstroemi |
Genus | Scotiadiscus |