†family Collyritidae d'Orbigny 1853 (sea urchin)

Echinoidea - Irregularia - Collyritidae

Alternative spelling: Collyritinae

Full reference: A. D. d'Orbigny. 1853. Terrains Crétacés. Tome Sixième, contenant les échinodermes. Paléontologie Française. Description zoologique et géologique de tous les Animaux Mollusques et Rayonnés fossiles de la France, comprenant leur application à la reconnaissance des couches; Victor Masson, Paris 6:1-596

Parent taxon: Atelostomata according to A. Kroh and A. B. Smith 2010

See also Poretskaya 1971 and Wagner and Durham 1966

Sister taxa: Acrolusiidae, Asternata, Aulacopygus, Disasteridae, Holasteroida, Notidisaster, Orbigniana, Pycnasterides, Spatangoida, Sternata, Tithoniidae

Subtaxa: Cyclolampas Grasia Proholaster Pygomalus

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Type: Collyrites

Ecology: epifaunal grazer-deposit feeder

Distribution:

• Jurassic of Armenia (2 collections), Poland (3)

Total: 5 collections each including a single occurrence

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