†Cavaspongia Pessagno 1973 (radiolarian)
Radiolaria - Polycystina - Cavaspongiidae
PaleoDB taxon number: 58
Parent taxon: Cavaspongiidae according to P. De Wever et al. 2001
Sister taxa: Cavidiscus, Dumitricaia
Subtaxa: Cavaspongia antelopensis
Ecology: passively mobile planktonic omnivore