Tag: cnidarians
Namacalathus Revisited — Not Much to See
The new evidence is very ambiguous and totally inconclusive. No far-reaching conclusions should be drawn from such dubious material.
Ancestor of All Animals in 555-Million-Year-Old Ediacaran Sediments?
Ikaria wariootia is just another problematic Ediacaran fossil that could be anything from inorganic artifact to protozoan to cnidarian and yes, maybe a bilaterian worm.
#6 of Our Top Stories of 2018: Dickinsonia Probably Not an Ediacaran Animal
So, do high levels of cholesterol biomarkers really suggest an animal affinity of Dickinsonia?
Why Dickinsonia Was Most Probably Not an Ediacaran Animal
So, do high levels of cholesterol biomarkers really suggest an animal affinity of Dickinsonia?