Which is not applicable to Coelenterata?
Choanocytes
Coelenterates have the following characteristics
Habitat: aquatic, mostly marine.
Habit: solitary or colonial.
Symmetry: radially symmetrical.
Grade of organization: tissue grade of organization.
Germ layer: diploblastic, outer ectoderm and inner endoderm.
Whereas presence of choanocytes or collar cells is a characteristic feature of the phylum Porifera