Family Alysidiidae Levinsen 1909 (bryozoan)
Gymnolaemata - Cheilostomata - Alysidiidae
Parent taxon: Microporoidea according to D. P. Gordon 2012
See also Bassler 1953
Sister taxa: Acanthodesiomorpha, Aspidostomatidae, Calescharidae, Cardabiellidae, Chlidoniidae, Coscinopleuridae, Macroporidae, Microporidae, Ogivalia, Onychocellidae, Poricellariidae, Setosellidae, Vibracella, Volviflustrellaria
Subtaxa: Alysidium Catenicula
Type: Alysidium
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Alysidiidae in the database