Polycystinea - Spumellaria - Spongodiscidae
Parent taxon: Spongodiscidae according to P. De Wever et al. 2001
See also Sepkoski 2002
Sister taxa: Amphirhopalum, Chitonastrum, Dictyocorine, Dictyocoryne, Euchitonia, Haliodictya, Hymeniastrum, Ommatogramma, Rhopalastrum, Spongaster, Spongodiscus, Spongotripus, Spongotrochus, Stylochlamydium, Stylodictya, Stylospongia, Teichertus, Tesserastrum, Tholodiscus, Trigonastrum
Subtaxa: Porodiscus brevi Porodiscus cabrierensis Porodiscus clathratus Porodiscus intricatus Porodiscus lens Porodiscus percinctus Porodiscus rossicus Porodiscus vulgaris
Distribution:
• Quaternary of North Pacific (16 collections)
• Miocene of North Pacific (1)
• Cretaceous of the Russian Federation (3)
Total: 20 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.