loph·o·phore 
(lŏfə-fôr′)
(lŏfə-fôr′)n.
A circular or horseshoe-shaped structure of ciliated tentacles located around the mouth of brachiopods, bryozoans, and phoronids that is used to gather food.
[Greek lophos, crest of a helmet + -PHORE.]
lo·phopho·rate′ (lə-fŏfə-rāt′) adj.