No. Reptiles are a single class. There are four orders of reptiles, one of which is not well-known. The well-known orders are Testudines (turtles and tortoises), Crocodilia (crocodiles, alligators, and gharials), and Squamata (lizards and snakes). The fourth order is Rhynchocephalia, which consists of only two species native to New Zealand known collectively as the tuatara.
mammals, reptiles, fish ,ambhibians, and birds
reptiles amphibians and fish
amphibians,mammals, reptiles, birds and fish
Fish, Amphibians, Reptiles, Birds, Mammals
The crinoid stalks and blastoid heads are the common fossils that best distinguish the classes of birds and reptiles. They classify birds to class aves and reptiles to the class reptilia.
Six primary classes, three intermediate classes (Junior High) Three Senior classes.
One of the three native reptiles that live in Florida is the gecko. The other two native reptiles that live in Florida are the alligator and crocodile.
fishes amphibians reptiles birds mammals
All tetrapodes , mammals , birds , reptiles and amphibians .
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.
Antarctica is the only continent without reptiles or snakes.
No they are not mammals. Amphibians and Reptiles are other classes of animals at the same level as the mammals. Mammals have hair, are warm blooded and give birth to live young. Amphibians and reptiles reproduce using eggs.