Genus
Sphaeronites Hisinger, 1828
Aiheeseen liittyvät julkaisut
Paul, C. R. C., Bockelie, J. F. 1983. Evolution and Functional Morphology of the Cystoid Sphaeronites in Britain and Scandinavia. Palaeontology 26, 4, 687-734.
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.
Jaekel, O. 1899. Stammesgesihichte der Pelmatozoen. Erster Band. Thecoidea und Cystoidea. pp. 1-441. Verlag von Julius Springer.
List of species
2. Sphaeronites (Peritaphros) pauciscleritatus Paul et Bockelie, 1983 | Upper Ordovician
5. Sphaeronites (Sphaeronites) pomum Gyllenhaal, 1772 | Darriwilian
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Echinodermata |
Subphylum | Blastozoa |
Class | Diploporita |
Superfamily | Sphaeronitida |
Family | Sphaeronitidae |
Genus | Archaegocystis |
Codiacystis | |
Eucystis | |
Haplosphaeronis | |
Sphaeronites | |
Subgenus | (Peritaphros) |
(Sphaeronites) | |
Genus | Tetreucystis |