|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Trochidae
It was reranked as Colliculus by Lozouet et al. (2001) and Sepkoski (2002).
It was assigned to Trochinae by Lozouet et al. (2001); to Archaeogastropoda by Sepkoski (2002); and to Gibbula by Monterosato (1888) and Mandic and Steininger (2003).