†family Eotomariidae Wenz 1938 (snail)
Parent taxon: Eotomarioidea according to P. Bouchet et al. 2005
Sister taxa: Gosseletinidae, Luciellidae, Phanerotrematidae, Porcelliidae, Pseudoschizogoniidae, Wortheniellidae
Subtaxa: Eotomariinae, Kamupena, Liospirinae, Paraliospira, Semizona, Turritoma
Type: Eotomariinae
Ecology: facultatively mobile epifaunal suspension feeder