†Aulacopygus Pomel 1883 (sea urchin)
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Parent taxon: Atelostomata according to C. G. Barras 2007
See also Kier 1962 and Kier 1966
Sister taxa: Acrolusiidae, Asternata, Collyritidae, Disasteridae, Holasteroida, Notidisaster, Orbigniana, Pycnasterides, Spatangoida, Sternata, Tithoniidae
Subtaxa: Aulacopygus caudatus
Ecology: epifaunal grazer-deposit feeder
Distribution: found only at Patch Reef, Rumelange (Jurassic of Luxembourg)
Specimen images are retrieved through the ePANDDA API.
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