|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Calyptraeidae
It was reranked as Calyptraea (Trochita) by Nagao (1928), Grant and Gale (1931), Addicott (1970) and Vokes (1975).
It was assigned to Calyptraea by Nagao (1928), Grant and Gale (1931), Addicott (1970) and Vokes (1975); to Calyptraeidae by Woodring (1957) and Todd (2001); and to Neotaenioglossa by Sepkoski (2002).
Is something missing? Join the Paleobiology Database and enter the data
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.