Fossil identification

[palentologistDH]

Hello
The first two is a sponge fossil and is late cretaceous 70-65 million years ago.
The third one is an ecnoid (sea erchin) and is late cretaceous 70-65 million years ago.

Daniel

 

[DWhatley]

palentologistDH,
Welcome to our world of fossils but do note the dates on the threads you are helping to id.