Osteichthyes
TYPES OF FISH Jawless fish: lamprey and hagfish Lamprey is a parasite, it attaches to other fish and sucks their blood Hagfish is a scavenger, it lives.
Animal Kingdom - Vertebrates Mr. Cobb Biology. 1 Zoology: study of animals.
Fish Classification Domain: Eukarya Kingdom Animalia Phylum Chordata Class Agnatha ( Jawless Fish) Class Chondrichthyes (Cartilaginous Fish) Class Osteichthyes.