Demospongiae - Agelasida - Angullongiidae
Full reference: B. D. Webby and J. K. Rigby. 1985. Ordovician sphinctozoan sponges from central New South Wales. Alcheringa 9:209-220
Parent taxon: Agelasida according to R. M. Finks et al. 2004
See also Rigby et al. 1988 and Senowbari-Daryan and Rigby 2015
Sister taxa: Actinostromarianinidae, Actinostromariidae, Amphorithalamiidae, Aphrosalpingidae, Astroscleridae, Auriculospongiidae, Blastoporella, Catenispongiidae, Cliefdenellidae, Columnocoelia, Cryptocoeliidae, Exotubispongiidae, Fissispongiidae, Fluegelispongites, Girtycoeliidae, Girtyocoeliidae, Globucatenulaiidae, Glomocystospongiidae, Guadalupiidae, Incertuspongia, Intrasporeocoeliidae, Kemeria, Maeandrostiidae, Milleporellidae, Noritubispongiidae, Olangocoeliidae, Palermocoeliidae, Parastylothalamiidae, Pharetrospongiidae, Phragmocoeliidae, Polyedridae, Preperonidellidae, Radiotrabeculoporidae, Sebargasiidae, Sestrostomellidae, Sobralispongia, Solenolmiidae, Sphaeropontiidae, Spicidae, Stellispongiellidae, Tabasiidae, Tataouinella, Tenuipariespongia, Thamnonema, Thaumastocoeliidae, Virgolidae
Subtaxa: Alaskaspongia Amblysiphonelloides Angullongia Belubulaia Nibiconia
Type: Angullongia
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Australia (4 collections), United States (4: Alaska, California)
Total: 8 collections including 11 occurrences