FIGURE 17 in Korean ctenostome bryozoans-observations on living colonies, new records, five new species, and an updated checklist

FIGURE 17. Amathia cf. gracilis (Leidy, 1855), Seongsan port, Jeju Island (MBRBK1707). A. Two expanded 8-tentacled tentacle crowns and introverts of zooids attached to the sides of a hole bored in an intertidal stone. B. Zooids of another colony, the one inside hole is flicking tentacle crown tentacles to capture food particles. C. Zooids of A. gracilis to lower right of small crisiid in upper left of image.