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Tetragramma variolare Brongniart 1822 (sea urchin)

Echinoidea - Euechinoidea - Pseudodiadematidae

PaleoDB taxon number: 167189

Alternative combination: Cidarites variolare

Belongs to Tetragramma according to R. Berndt 2003

Sister taxon: Tetragramma deshayesi

Ecology: epifaunal grazer-deposit feeder