lophophore
A specialized zoological term for the ring of ciliated tentacles surrounding the mouth of certain aquatic invertebrates, such as bryozoans and brachiopods.
The lophophore is a feeding organ found in aquatic invertebrates such as bryozoans.
lophophorate
Compound of 触手 (tentacle) and 冠 (crown), referring to the crown-like ring of tentacles.