Definition of Petalonams. Meaning of Petalonams. Synonyms of Petalonams

Here you will find one or more explanations in English for the word Petalonams. Also in the bottom left of the page several parts of wikipedia pages related to the word Petalonams and, of course, Petalonams synonyms and on the right images related to the word Petalonams.

Definition of Petalonams

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Meaning of Petalonams from wikipedia

- most upheld among these alternative theories) or as pre-arthropods, the petalonams with cnidarians such as sea pens or as ctenop****s, and the trilobozoa...
- group of Edicaran animals who have trilateral symmetry, similar to basal petalonams. †Proarticulata, another group of enigmatic Ediacaran animals Eumetazoa...
- Stromatoveris psygmoglena is a genus of basal petalonam from the Chengjiang deposits of Yunnan that was originally aligned with the fossil Charnia (strictly...
- the crinoids. Mikhail Fedonkin, classified O. parallelum as a quilted petalonam because of its unique preservation. “They resemble sand-filled rocks which...