|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Bivalvia - Cardiida - Kelliidae
It was synonymized subjectively with Lasaeidae by Parker (1982) and Coan et al. (2000).
It was assigned to Leptonacea by Dockery (1982); to Galeommatacea by Vokes (1980) and Beu et al. (1990); to Leptonoidea by Marquet (2005); and to Kellioidea by Nevesskaja (2009).
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.