Demospongiae - Lithistida - Anthaspidellidae
Parent taxon: Anthaspidellidae according to R. M. Finks et al. 2004
See also Rigby and Desrochers 1995 and Sepkoski 2002
Sister taxa: Amplaspongia, Annulospongia, Antarcticocyathus, Anthaspidella, Archaeocyphia, Archaeoscyphia, Aulacospongia, Aulocopina, Australospongia, Brianispongia, Calycocoelia, Canningella, Capsospongia, Cauliculospongia, Climacospongia, Cockbainia, Colinispongia, Diotricheum, Dunhillia, Egania, Exochopora, Fibrocoelia, Fieldospongia, Finksella, Fistulosospongia, Gleesonia, Incrassospongia, Incrustatospongia, Isispongia, Jereina, Jianghania, Malongullospongia, Mastophyma, Multispongia, Multistella, Okulitchina, Palaeojerea, Palaeophyma, Patellispongia, Phacellopegma, Playfordiella, Protachilleum, Pseudomultistella, Pseudopalmatohindia, Pycnospongia, Rankenella, Rhodesispongia, Rhopalocoelia, Rugocoelia, Schismospongia, Somersetella, Steliella, Striataspongia, Stromatomorpha, Strotospongia, Syringelasma, Syringophyllum, Talacastonia, Timidella, Trachyum, Trochospongia, Tschernyschevostuckenbergia, Vandonia, Vankempenia, Velellospongia, Virgaspongia, Virgaspongiella, Yarrowigahia, Zittelella
Subtaxa: Psarodictyum attenuatum Psarodictyum crassum Psarodictyum magna Psarodictyum magnificum
Type: Psarodictyum magnificum
Ecology: stationary epifaunal suspension feeder
Distribution:
• Silurian of Canada (2: Nunavut collections)
• Chazyan of Canada (4: Quebec)
• Ordovician of Argentina (4), Australia (1)
Total: 11 collections including 12 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.