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The three classes of fish are (scientific name/common name):
Agnatha/Jawless or No Jaw
Chondrichthyes (chon-dri-ik-thees)/Cartilaginous (cart-e-la-ga-nis)
Osteichthyes (os-t-ik-thees)/Bony
Pronunciation in parenthesis
What else can I help you with?
What animal classes are closely related to any of the fish classes?
swimming
What are the eight classes of vertebrates?
There are five main classes of vertebrates, but one of these classes is divided into three classes, giving a total of seven classes altogether.Mammals (Mammalia)Birds (Aves)Reptiles (Reptilia)Amphibians (Amphibia)Fish - which in turn are subdivided into:Agnatha (jawless fish without scales, e.g. lampreys and hagfish);Chondrichthyes (sharks and rays, which have skeletons of cartilage rather than bone)Osteichthyes (all the bony fish e.g. tuna, trout, whiting, etc.)
What are the three classes of bony fish?
The three classes of bony fish are Actinopterygii (ray-finned fish), Sarcopterygii (lobe-finned fish), and Dipnoi (lungfish). Ray-finned fish have fins supported by bony rays, lobe-finned fish have fleshy lobed fins, and lungfish are known for their ability to breathe air.
The first classes of animals to derive a backbone were the?
Jawless fish.
Which classes of vertebrates are cold blooded?
reptiles amphibians and fish
What are classes of vertabrates?
mammals, reptiles, fish ,ambhibians, and birds
What are the three vertebrate classes of fish?
The three vertebrate classes of fish are: Agnatha (jawless fish without scales, e.g. lampreys and hagfish)Chondrichthyes (sharks and rays, which have skeletons of cartilage rather than bone)Osteichthyes (all the bony fish e.g. tuna, trout, whiting, etc.)
What are the classes of animals?
Scientists group animals into classes for the sake of study. The most commonly known classes of animals are birds, mammals, reptiles, amphibians, and fish. Other common classes are insects and arachnids.
Is a fish a mammal or reptile?
Fish is a vertebrate and vertebrates are divided in different classes .Bony Fishes are included in class Osteichthyes . Mammals and reptiles belong to classes of their own , related to fish in being vertebrates but different in other aspects .
How are fish placed into classes?
Look up fish in wikipedia there is a section on taxonomy there. Here's the address: http://en.wikipedia.org/wiki/Fish#Taxonomy
What classes of vertebrates are endotherms?
birds mammals fish(also ectotherms)
What are all the classes of vertebrates?
Fish, Amphibians, Reptiles, Birds, Mammals
