Anemones from the northern Sea of Cortez

[scubamarli 5]

Here are two mysteries. The one in the sand was out on a night and was quite small, about 1 inch in diameter, while the other was in a crack between two rocks and about two inches in diameter. I have been unable to find out what they are....any clues would be appreciated.

 

 

Cheers,

Marli