WebSharks and rays; sturgeon and gars; herring-like fishes; trout and salmon; eels, minnows, suckers, and catfish; flying fish and relatives; cod-like fish; flatfish; seahorses and relatives; mullets, silversides, and barracuda; and … WebMar 31, 2024 · Living fishes represent some five classes, which are as distinct from one another as are the four classes of familiar air-breathing animals— amphibians, reptiles, birds, and mammals. For example, the jawless fishes (Agnatha) have gills in pouches … Class Actinopterygii (ray-finned fishes), in existence since the Early Devonian, is … Fish are a kind of animal that lives in water. Fish have lived on Earth for more than … lungfish, (subclass Dipnoi), any member of a group of six species of living air … bony fish, (superclass Osteichthyes), any member of the superclass Osteichthyes, … mosquito, (family Culicidae), any of approximately 3,500 species of familiar … Ken Hammond/U.S. Department of Agriculture. The word fish is often used … The whale shark (Rhincodon typus) and the basking shark (Cetorhinus maximus), … reptile, any member of the class Reptilia, the group of air-breathing vertebrates … amphibian, (class Amphibia), any member of the group of vertebrate animals … skate, (order Rajiformes), in zoology, any of numerous flat-bodied cartilaginous …
Actinopterygii - Wikipedia
WebOsteichthyes ( / ˌɒstiːˈɪkθi.iːz / ), commonly referred to as the bony fish, is a diverse superclass of vertebrates, that have skeletons primarily composed of bone tissue. They can be contrasted with the Chondrichthyes, which … WebRatfish (Chimaera), Elephant- fish (Callorhynchus). Class 3. Osteichthyes (Gk. osteon = bone, ichthys = a fish): The characteristic features are: 1. The skeleton is partly or largely … phoebe sumter wound care americus ga
Classification of Fishes: 8 Classes Phylum Chordata - Biology …
WebFishes are typically divided into three groups: superclass Agnatha (jawless fishes), class Chondrichthyes (cartilaginous fishes), and superclass Osteichthyes ( bony fishes ). The … WebOf the three classes of fish, the agnathans, or class of jawless fish, is the smallest today. There are only about 50 different species of hagfish and lampreys. The Chondrichthyes Unlike the... WebMay 13, 2011 · See answer (1) Best Answer. Copy. The lampreys and remora do not share a class. While both are symbiotes (both can attach to another fish), the lamprey is a parasite, while the remora is a ... phoebe sumter hematology