|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Triviidae
It was reranked as Proterato (Cypraerrato) by Fleming (1966); it was synonymized subjectively with Lachryma by Cernohorsky (1971); it was reranked as Proterato (Cypraeerato) by Vaught et al. (1989).
It was assigned to Proterato by Fleming (1966) and Vaught et al. (1989); and to Neotaenioglossa by Sepkoski (2002).
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.