ammonites
banner
Gateway to the Paleobiology Database
Chondrocidaris (pencil urchin)

Echinoidea - Cidaroida - Cidaridae

PaleoDB taxon number: 32790

Parent taxon: Rhabdocidarinae according to S. Nisiyama 1966

Sister taxa: Megacidaris, Parhabdocidaris, Plococidaris, Porocidaris

Subtaxa: Chondrocidaris marianica

View classification

Ecology: slow-moving low-level epifaunal grazer-omnivore