|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Triviidae
It was reranked as Trivirostra (Dolichupis) by Ladd (1982); it was reranked as Pusula (Dolichupis) by Skwarko (1994); it was reranked as Trivia (Dolichupis) by Todd (2001).
It was assigned to Triviinae by MacNeil (1960); to Trivirostra by Ladd (1982); to Pusula by Skwarko (1994); to Trivia by Todd (2001); 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.