Cyclostomata
Of animal order and Agnatha. May also be referred to as order Cyclostomata.
Primitive jawless aquatic vertebrate: lampreys; hagfishes.
This concept's ID is @1~7409
Animal Order
- Petromyzoniformes
Lampreys as distinguished from hagfishes.
- Myxiniformes
Hagfishes as distinguished from lampreys.
Fish Family
- Myxinidae
Slime-producing marine animals: hagfishes.
- Petromyzontidae
Lampreys.
Also contains
- cyclostome
Primitive aquatic vertebrate.