Gromia oviformis is a member of the Gromia genus and it lives on the intertidal zone of the coast.

A fine specimen of Gromia oviformis

The pseudopodia of live Gromia oviformis are called filopodia

Fountain pseudopodia of Gromia oviformis look like the uroid of the amoeba

Uroid of an amoeba (coming up at the rear & arrowed)