Question

*kissme plz what is cyclostomata??​

Answer 1

Heyy

Answer:

Cyclostomata belongs to the agnatha group that comprises the living jawless fishes: the lampreys and hagfishes. Both groups have jawless mouths with horn-like epidermal structures that function like teeth, and branchial arches that are internally positioned instead of external as in jawed fishes.

Explanation:

Cyclostomata is the modified and degenerate offshoot of the primitive vertebrate stalk. Due to their circular mouth, they are named Cyclostomata. They are parasitic, usually feeding on fish in their adult stage. Morphologically, they resemble eels.

Thanks!