†family Ungdarellaceae Maslov 1956 (red algae)
Rhodophyceae - Florideae - Ungdarellaceae
Parent taxon: Florideae according to K. B. Korde 1965
See also Kiessling 2003
Sister taxa: Corematocladus, Dzhulfanellaceae, Ungdarella
Subtaxa: Cheggatella
Ecology: stationary epifaunal "photoautotroph"
Distribution: