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11 paź 2024 · 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.
- Swordfishes
swordfish, (Xiphias gladius), prized food and game fish,...
- Pygmy Goby
In bony fish …tiny species such as the pygmy goby (Pandaka...
- Billfish
bony fish grouping. Actions Cite verifiedCite While every...
- Deep-sea Fish
Deep-sea fish, in general, any species of fishes (class...
- Swordfishes
Bony fish can be any type of heterotroph: numerous species of omnivore, carnivore, herbivore, filter-feeder, detritivore, or hematophage are documented. Some bony fish are hermaphrodites, and a number of species exhibit parthenogenesis. Fertilization is usually external, but can be internal.
12 lip 2019 · Bony fish also comprise virtually all freshwater species living in lakes, rivers, and streams. Sunfish, bass, catfish, trout, and pike are examples of bony fish, as are the freshwater tropical fish that you see in aquariums.
21 gru 2022 · Among these, the group of bony fish, or osteichthyans, was one of the most representative. This group of fish, along with the agnathans and chondrichthyans, are part of what we simply call fish these days. If you want to learn more about their unique characteristics, read on.
12 kwi 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.
They are so called because of their lightly built fins made of webbings of skin supported by radially extended thin bony spines called lepidotrichia, as opposed to the bulkier, fleshy lobed fins of the sister class Sarcopterygii (lobe-finned fish).
These fishes had a single dorsal fin and numerous bony rays derived from scales stacked end to end, distinctively different in appearance from the lobefinned fishes with which they shared the Devonian waters.
