Feb 21, 2025 · Bony fish, any member of the superclass Osteichthyes, a group made up of the lobe-finned fishes and the ray-finned fishes of the subphylum Vertebrata, including the great majority of living fishes and virtually all the world’s sport and commercial fishes.

Osteichthyes (/ ˌɒstiːˈɪkθiːz / ost-ee-IK-theez; from Ancient Greek ὀστέον (ostéon) 'bone' and ἰχθύς (ikhthús) 'fish'), [2] also known as osteichthyans or commonly referred to as the bony fish, is a diverse clade of vertebrate animals that have endoskeletons primarily composed of bone tissue.

Take a deep dive and learn all about bony fishes - from what they like to eat to how they care for their young. Click here for a library of bony fishes resources.

Jul 12, 2019 · In simple terms, a bony fish (Osteichthyes) is one whose skeleton is made of bone, while a cartilaginous fish (Chondrichthyes) has a skeleton made of soft, flexible cartilage. A third type of fish, including eels and hagfish, is the group known as Agnatha , or jawless fish.

Apr 12, 2024 · Osteichthyes, also known as bony fish, are a diverse group of vertebrates characterized by skeletons primarily composed of bone tissue. They form the largest class of vertebrates, with over 28,000 known species. Bony fish can be found in both freshwater and marine environments.

Osteichthyes, known as the bony fish, are a taxonomic class (or superclass) of fish and the largest class of vertebrates in existence today. With over 26,000 species, they comprise over 95 percent of all fish species.

Jan 23, 2025 · Bony fish, examples, characteristics and photos. Discover the origin of bony fish, what bony fish are like and how they differ from cartilaginous fish

Unlike cartilaginous fish that have their mouth ventrally located, bony fish have a terminal mouth. Osteichthyes have 4 pair of gill slit and each side is covered by an operculum. They are cold-blooded, that is, poikilothermic. Their skin is covered by cycloid/ctenoid scales.

What Do You Mean by Bony Fish? Bony fish is popularly known by its scientific name as Osteichthyes fish. Bony fish meaning is a group of fish whose skeletons are mainly made of bony tissues.

The class Osteichthyes (literally "bony fish") gets its name from the bony skeleton and scales of its members. The group comprises nearly all living fish, with notable exceptions being sharks and other cartilaginous fish, and the primitive lampreys and their kin.