†Orbigniana Ebray 1860 (sea urchin)
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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
Ecology: epifaunal grazer-deposit feeder
Distribution: found only at Kamienica Polska (Jurassic of Poland)
Specimen images are retrieved through the ePANDDA API.
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