Listed as a pseudofossil in Häntzschel, 1975, however since reinterpreted. The Ediacaran genera Ediacaria, ... [details]
Initially described as a cyclozoan jellyfish. The Ediacaran genera Ediacaria, Cyclomedusa, and Spriggia may be ... [details]
The Ediacaran genera Ediacaria, Cyclomedusa, and Spriggia may be junior synonyms of Aspidella, for additional ... [details]
n.n. pro Madigania Sprigg 1949 (Nomen. Zool.). The Ediacaran genera Ediacaria, Cyclomedusa, and Spriggia may be ... [details]