Classification of catfish
What are the 7 levels of classification for a catfish?
- Austroglanididae.
- Claroteidae.
- Ariidae.
- Schilbeidae.
- Pangasiidae.
- Bagridae.
- Pimelodidae.
What are the characteristics of catfish?
Most catfish have a cylindrical body with a flattened ventral to allow for benthic feeding (Bruton, 1996). Catfish are so-named because of their whisker-like barbels, which are located on the nose, each side of the mouth, and on the chin. Most catfish possess leading spines in their dorsal and pectoral fins.
What is the phylum of catfish?
A chordate is an animal of the phylum Chordata. All chordates possess five synapomorphies, or primary characteristics, at some point during their larval or adulthood stages that distinguish them from all other taxa.
What is the scientific name of catfish?
What are 5 interesting facts about catfish?
They can be found on all continents except Antarctica. The greatest concentration of sensory organs on a catfish is located on their whiskers, also known as barbels. Catfish develop up to four pairs of whiskers. Catfish can survive from eight to 20 years in the wild, depending on the species.
Why are they called catfish?
Well, according to Yahoo! Entertainment, “Its moniker originated from a metaphorical anecdote Angela’s husband Vince used to describe her in the doc. He says that when live codfish were shipped in vats from Alaska to China, they were paired with catfish to keep them active and thus maintain the quality of the fish.
What are the characteristics of tilapia fish?
Tilapia are shaped like a sunfish or crappie and are easily identifiable by the interrupted lateral line characteristic of the Chiclid family of fishes. They are laterally compressed with deep bodies and have long dorsal fins. The foremost portion of the dorsal fin is heavily spined.
What is the habitat of catfish?
What kind of habitat do they need? Channel catfish can live in both fresh and salt water and brackish water yet they are generally found in freshwater environments. Channel catfish are found in many bodies of water such as lakes, reservoirs and ponds and also in areas of moving water such as streams, creeks and rivers.
What does a catfish eat?
Catfish are primarily omnivorous bottom feeders that feed at night. Common food items include aquatic plants and seeds, fish, mollusks, insects and their larvae, and crustaceans.
Does catfish taste good?
Farm-raised catfish has a mild and sweet flavor. It’s moist, tender, and firm. It’s less flaky compared to other white fish. Some wild catfish will have a subtle muddy taste.
What is the lifespan of catfish?
The wels catfish, also called sheatfish or just wels, is a large species of catfish native to wide areas of central, southern, and eastern Europe, in the basins of the Baltic, Black and Caspian Seas.
What is the name of catfish food?
Catfish are opportunistic feeders meaning they will adapt to the food that is currently available. They eat a variety of small fish, crayfish, snails, clams and frogs. They also will eat algae and the remains of dead fish and plants that are floating in the water.
Why are catfish important?
Catfish are an important group because they serve many different roles, including as ornamentals (Figure 4-2, A), as food fish in aquaculture (Figure 4-2, B), as research animals, and for sport fishing. Most catfish are found in freshwater, although there are two families that contain saltwater species.
Who eats catfish?
Some of the most common predators include birds of prey, snakes, alligators, otters, fish (including other catfish), and of course humans. Due to their large physical size and defensive spines, the catfish is hardly the first choice of prey with which many predators want to tussle.
How fast do catfish grow?
Channel catfish in captivity reach sexual maturity in about two to three years, while natural populations usually reach maturity in about three to six years. They typically are mature by the time they get to a length of 12 inches.