How do these animals differ from clams?
valves (shells) are dorsal
When are they first found in the evolutionary history?
Cambrian
Where are they found?
Ocean
what phylum is it under?
Brachiopoda
Front image:
4 cards submitted by Jennifer Franco on Tuesday, October 16th, 2018.
Under the clade Lophotrochozoa
How do these animals differ from clams?
valves (shells) are dorsal
When are they first found in the evolutionary history?
Cambrian
Where are they found?
Ocean
what phylum is it under?
Brachiopoda