the Xiannüdong Formation of southern
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
Extraordinary fossils solve a 500-million-year mystery: Bryozoans were there at the dawn of animal life
Extraordinary fossils solve a 500-million-year mystery: Bryozoans were there at the dawn of animal life Stephanie Baum Scientific Editor Robert Egan Associate Editor Bryozoans are tiny, filter-feeding colonial invertebrates that thrive in the world's oceans today, yet for decades their origins presented a puzzling gap in the fossil record. While nearly every other major animal group made its first appearance during the Cambrian explosion roughly 530 million years ago, the bryozoan fossil...