Genus Ediacaria Sprigg, 1947 Species Ediacaria flindersi Sprigg, 1947 (Figure 4D) Description: A bipartite circular impression in positive epirelief (though fragmented), 17 cm in total estimated ...

A. Seilacher Ediacaria and Hiemalora - Disc-like Attachments of Benthic Organisms from the White Arctic Siberia (Russia) (pdf 23.8kb) E. A. Serezhnikova Vendian Non-Mineralized Sponges from the Buxa ...

To me that looks as though these species might be survivors from the Ediacaran Biota (which included very weird looking (to modern eyes) creatures like Arkarua, Charnia, Dickinsonia, Ediacaria ...

Discussion:Ediacaria flindersi is the largest and most common medusoid known from the various Ediacaran assemblages (De 2006). Glaessner and Wade (1966) stated that radial structures may or may not ...