Rhynchonellata - Orthida

Parent taxon: Dalmanelloidea according to A. Williams et al. 2000

Sister taxa: Angusticardiniidae, Dalmanellidae, Dicoelosiidae, Harknessellidae, Heterorthidae, Hypsomoniidae, Kayserellidae, Mystrophoridae, Paurorthidae, Platyorthidae, Portranellidae, Proschizophoriidae, Rhipidomellidae

Subtaxa: Didymoparcium, Tyronella

View classification

Type: Tyronella

Ecology: stationary epifaunal suspension feeder