Crossreference: Fish Osteichthyes (Bony Fish) Teleost Hormones
Teleost Cortisol, etc. Teleost Dominance Hierarchies
"Teleostei is one of three infraclasses in
class Actinopterygii, the ray-finned fishes. This diverse group, which arose in the Triassic period, includes 20,000 extant species in about 40 orders; most living fishes are members of this group. "