†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