Echinoidea - Cidaroida - Cidaridae
Alternative spelling: Goniocidarina
Full reference: T. Mortensen. 1928. A Monograph of the Echinoidea. I. Cidaroidea. C. A. Reitzel & Oxford University Press, Copenhagen & London 1-551
Parent taxon: Cidaridae according to A. Kroh and A. B. Smith 2010
See also Fell 1966, Mortensen 1928 and Smith 2009
Sister taxa: Centrocidaris, Cidarinae, Cidarini, Cidaris, Dorocidaris, Hesperocidaris, Phyllacanthina, Prionocidaris, Rhabdocidarinae, Stereocidarinae, Stylocidarinae, Triassicidaris
Subtaxa: Austrocidaris Goniocidaris Ogmocidaris Psilocidaris Rhopalocidaris Schizocidaris
Type: Goniocidaris
Distribution:
• Miocene of Australia (2 collections), Qatar (1)
• Oligocene of New Zealand (1)
• Eocene of Antarctica (1)
• Cretaceous of the Netherlands (1)
Total: 6 collections each including a single occurrence