|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Trochidae
It was reranked as Stomatella (Synaptocochlea) by Pilsbry (1890).
It was assigned to Stomatella by Pilsbry (1890); to Stomatellidae by Ladd (1966); to Eucyclinae by Wilson (1993); to Trochidae by Todd (2001); and to Archaeogastropoda by Sepkoski (2002).