|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Cardiida - Tellinidae
It was reranked as Tellina (Megangulus) by Coan et al. (2000) and Moore (2003).
It was assigned to Veneroida by Sepkoski (2002); to Tellininae by Matsubara (2002); and to Tellina by Coan et al. (2000) and Moore (2003).
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.