Tag: Bryozoa
Fossil Friday: Update on Cambrian Bryozoans
The authors emphasize that “the origin of the bryozoans remains a mystery” but explicitly confirm the reality of the Cambrian Explosion.
Fossil Friday: Cambrian Bryozoa Come and Go
This is a field that often has more in common with the interpretation of inkblots in Rorschach tests than with hard science.
More Cambrian Woes for Evolution
New fossils continue to put pressure on the evolutionary narrative of gradualism.
Namacalathus, Alleged Ediacaran “Animal,” Fails to Refute Abrupt Cambrian Explosion
It could be anything, from a coelenterate-grade or sponge-grade organism to even a protist or an alga.