Crocodilia
Sphenodontia
Squamata
Testudines
The four groups of reptiles are crocodilians, lizards, snakes, and turtles, terrapins, and tortoises. Snakes have no ears or sense of hearing, and only turtles, terrapins, and tortoises have shells.
They are all vertebrates, and the reptiles and amphibians belong to the tetrapods because they have four legs.
Reptiles are classified into four groups known as orders. The four reptile orders are classified as: crocodilia, sphenodontia, squamata, and testudines.
There are four main groups of reptiles: turtles, crocodilians, snakes and lizards, and tuataras. These groups encompass a diverse range of species adapted to various environments. Each group has distinct characteristics and evolutionary histories, contributing to the overall diversity of reptiles.
Types of reptiles: Crocodilia - crocodiles, gharials, caimans, alligators (23 species) Sphenodontia - tuataras (2 species) Squamata - lizards, snakes, worm-lizards (amphisbaenids) (about 7,900 species) Testudines - turtles, tortoises (over 300 species)
what are the four main characters of reptiles
Name the groups which are included in contingency plan?
The largest group of reptiles are birds, lizards, snakes, and turtles.
Amphibians , reptiles , mammals along with birds are included in Tetrapod Vertebrates .
Reptiles, fish, and amphibians
Mammals & reptiles. EASY
Reptiles and birds are among the major groups of vertebrates that have internal fertilization and external development. Also included are monotremes and marsupials.