Genus CHARNIODISCUS | |
Kingdom, Phylum | Animalia, Petalonamae, not formally classified. |
Age: Distribution: |
Late Precambrian North America, Australia |
Depicted on:Australia, 2005 (1 $., position 1 of M.S., fossil in M.S. margin)Guinea, 2023 (M.S. margin) ![]() |