†Tremabolites Zittel 1877 (glass sponge)
Hexactinellida - Lychniscosa - Callodictyonidae
PaleoDB taxon number: 4027
Parent taxon: Callicylicinae according to R. M. Finks et al. 2004
Sister taxa: Callicylix, Centrosia
Subtaxa: Tremabolites leonhardi, Tremabolites megastoma, Tremabolites ophioides
Ecology: stationary epifaunal suspension feeder