Rhynchonellata - Terebratulida - Zeilleriidae

Parent taxon: Zeilleriinae according to A. Williams et al. 2006

Sister taxa: Ajukuzella, Antiptychina, Aulacothyris, Bakonyithyris, Bazardarella, Calpella, Cincta, Digonella, Eoantiptychia, Fimbriothyris, Irenothyris, Keratothyris, Kolymithyris, Lazella, Mycerosia, Obovothyris, Parathyridina, Periallus, Pirotella, Plesiothyris, Rugitela, Sacothyris, Securina, Silesiathyris, Somalitela, Worobievella, Zeilleria

Subtaxa: none

Ecology: stationary epifaunal suspension feeder