Anodontiglanis Cnidoglanis Euristhmus Neosiluroides Neosilurus Oloplotosus Paraplotosus Plotosus Porochilus Tandanus Image File history File links Euristhmus microceps, a species of eeltail catfish (family Plotosidae). ... Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria Placozoa Subregnum Bilateria Acoelomorpha Orthonectida Rhombozoa Myxozoa Superphylum Deuterostomia Chordata (vertebrates, etc. ... Typical Classes Subphylum Urochordata - Tunicates Ascideiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with... Orders See text The Actinopterygii are the ray-finned fish. ... Families Akysidae Amblycipitidae Amphiliidae Ariidae Aspredinidae Astroblepidae Auchenipteridae Bagridae Callichthyidae Cetopsidae Chacidae Clariidae Claroteidae Cranoglanididae Diplomystidae Doradidae Hypophthalmidae Ictaluridae Loricariidae Malapteruridae Mochokidae Nematogenyidae Pangasiidae Parakysidae Pimelodidae Plotosidae Schilbeidae Scoloplacidae Siluridae Sisoridae Trichomycteridae Catfish (order Siluriformes) are a diverse group of fish. ...
The eeltail catfish are a family (Plotosidae) of catfish whose tails are elongated in an eel-like fashion. Native to the Indo-West Pacific area (Japan/Australia/Fiji), the family of about 36 species in 10 genera includes both freshwater and marine types. Scientific classification or biological classification refers to how biologists group and categorize extinct and living species of organisms. ... Families Akysidae Amblycipitidae Amphiliidae Ariidae Aspredinidae Astroblepidae Auchenipteridae Bagridae Callichthyidae Cetopsidae Chacidae Clariidae Claroteidae Cranoglanididae Diplomystidae Doradidae Hypophthalmidae Ictaluridae Lacantuniidae Loricariidae Malapteruridae Mochokidae Nematogenyidae Pangasiidae Parakysidae Pimelodidae Plotosidae Schilbeidae Scoloplacidae Siluridae Sisoridae Trichomycteridae Catfish (order Siluriformes) are a diverse group of fish. ... Families Many; see text An eel is any of the fishes in the order Anguilliformes. ...
Most species have four pairs of barbels. The tail fin extends well up the back, and around to the anal fin below. Most types are small, with lengths of around 20-30 cm, but the gray eel-catfish can reach 150 cm (over 5 ft) and is fished commercially. This article is about fish. ... Fish anatomy is primarily governed by the physical characteristics of water, which is much denser than air, holds a relatively small amount of dissolved oxygen, and absorbs light more than does air. ...
This catfish has a sting so strong that it may hospitalize a human.
References
"Plotosidae". FishBase. Ed. Ranier Froese and Daniel Pauly. February 2005 version. N.p.: FishBase, 2005.
Catfish vary in size, with the wels catfish as 650 lbs (290 kg) and 13 ft (4 m) being the largest.
Catfish are so-named due to the barbels (feelers) that extend from the upper jaw and, in some species, from the lower jaw, resembling the whiskers of a cat.
The walking catfish is one of these fish, and can migrate across land to another body of water.