|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Trochidae
It was reranked as Eocalliostoma by Knight et al. (1960), Sepkoski (2002) and Nützel and Ketwetsuriya (2016).
It was assigned to Calliostoma by Haas (1953); to Proconulinae by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Trochidae by Nützel and Ketwetsuriya (2016).