pseudostome

Meaning

1. noun The oral opening on the pseudembryo of an echinoderm.
2. noun A false osculum or secondary opening which replaces the original osculum of a sponge.
3. noun A false opening that resembles a stoma but without any true aperture.
4. noun A North American rodent, Geomys bursarius.

Similar words

pseudoproct protostoma stoma pseudostoma hypostoma stegostom peristome protostomian pneumostome pseudembryo