†subfamily Thetidicrininae Wanner 1916 (Sea lily)
Crinoidea - Cyathocrinida - Codiacrinidae
Parent taxon: Codiacrinidae according to G. D. Webster and D. W. Webster 2012
See also Arendt 1970, Arendt 1996 and Ubaghs et al. 1978
Sister taxa: Codiacrininae, Cydonocrinus, Elicrinus, Embryocrinus, Hypocrinus, Nereocrinus, Prochoidiocrinus, Sycocrinites
Subtaxa: Asymmetrocrinus Edapocrinus Paracydonocrinus Parathetidicrinus Thetidicrinus
Type: Thetidicrinus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Permian of Indonesia (5 collections), the Russian Federation (2)
Total: 7 collections each including a single occurrence