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Eels are ray-finned fish belonging to the order Anguilliformes ( / æŋˈɡwɪlɪfɔːrmiːz / ), which consists of eight suborders, 20 families, 164 genera, and about 1000 species. [3] [4] Eels undergo considerable development from the early larval stage to the eventual adult stage and are usually predators .
May 4, 2024 · Eel (order Anguilliformes), any of more than 800 species of teleost fishes characterized by elongate wormlike bodies. Anguilliforms include common freshwater eels as well as the voracious marine morays. They range in color from drab gray or black in deep-sea species to colorful and patterned in tropical reef species.
Sep 9, 2021 · Eel Fact Sheet. September 9, 2021. Eels: ray-finned fish belonging to the order Anguilliformes. Kingdom: | Animalia. Phylum: | Chordata. Class: | Actinopterygii. Order: | Anguilliformes. There...
An Eel is any member of the taxonomic order Anguilliformes. Researchers recognize about 800 different species in 20 different families across the globe. They come in a wide variety of shapes and sizes, but all have elongated bodies which taper off into a modified tail fin.
The American eel (Anguilla rostrata) is a facultative catadromous fish found on the eastern coast of North America. Freshwater eels are fish belonging to the elopomorph superorder, a group of phylogenetically ancient teleosts . [2]
Eels are bony fish, easily recognizable because of their snake-like appearance. They can live in both salt water and fresh water, and certain species migrate between the two, though the first and final stages of their lives take place in the sea. Some fish like the electric eel and deep-sea spiny eels are often mistaken for eels, which are not ...
Feb 2, 2024 · There are a lot of theories, but nobody knows for sure. Meanwhile American eels are considered endangered by the IUCN, which publishes a global list of threatened species. After decades of declines, the American eel population has stabilized at a historic low.
