Orbigniana Ebray 1860 (sea urchin)

Echinoidea - Irregularia

Alternative spelling: Orbignyana

Parent taxon: Atelostomata according to C. G. Barras 2007

See also Jesionek-Szymanska 1963, Sepkoski 2002 and Wagner and Durham 1966

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

Subtaxa: Orbignyana canaliculata Orbignyana ebrayi

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Ecology: epifaunal grazer-deposit feeder

Distribution: found only at Kamienica Polska (Jurassic of Poland)

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Specimen images are retrieved through the ePANDDA API.


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