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reptilia    
n. 爬虫类

爬虫类

Reptilia
n 1: class of cold-blooded air-breathing vertebrates with
completely ossified skeleton and a body usually covered
with scales or horny plates; once the dominant land animals
[synonym: {Reptilia}, {class Reptilia}]


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  • Reptile - Wikipedia
    Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and amniotic development Living traditional reptiles comprise four orders: Testudines, Crocodilia, Squamata, and Rhynchocephalia About 12,000 living species of reptiles are listed in the Reptile Database [2]
  • Definition, Characteristics, Examples, Facts - Britannica
    A reptile is any member of the class Reptilia, the group of air-breathing vertebrates that have internal fertilization, amniotic development, and epidermal scales covering part or all of their body The major groups of living reptiles are turtles, tuatara, lizards, snakes, and crocodiles
  • Reptiles – Definition, Examples, Characteristics
    Reptiles are cold-blooded, scaly vertebrates that belong to the class Reptilia They are distinguished from other vertebrates by specific physical and physiological traits
  • Reptilia - Definition, Characteristics, Classification - Biology Notes . . .
    Reptilia, also known as reptiles, are a diverse class of vertebrate animals belonging to the phylum Chordata They were the first organisms to adapt to life on land and are believed to have evolved from amphibians millions of years ago
  • Reptiles - Los Angeles Zoo and Botanical Gardens
    Reptiles are cold-blooded, usually egg-laying vertebrates (animals with backbones) Their skin is covered with scales or plates Unlike mammal young, which are dependent upon their mothers for some time after birth, most reptiles are independent from day one There are more than 10,000 known reptile species
  • Reptile - Definition, List, Types, Characteristics, Habitat, Pictures
    Reptiles are cold-blooded (ectothermic) vertebrates of the class Reptilia, which includes turtles, crocodilians, lizards, and snakes They use their four limbs (tetrapods) for locomotion and reproduce by laying amniotic eggs, in which the embryo is suspended in amniotic fluid and covered by an amniotic sac to prevent desiccation
  • ADW: Reptilia: INFORMATION
    Rep­tilia, pre­sented as a Class in our clas­si­fi­ca­tion, in­cludes tur­tles (Tes­tudines), snakes and lizards (Lep­i­dosauria), croc­o­diles and their rel­a­tives (Croc­o­dilia), and birds (Aves), as well as a num­ber of ex­tinct groups
  • Characteristics of Reptilia - BYJUS
    There are about 10000 different species of reptiles on earth They are cold-blooded animals belonging to the phylum Chordata of Animal kingdom The skull of the reptiles is modified that gives the reptiles an efficient and powerful jaw action The modification also makes the skull light
  • Reptiles: Definition, Characteristics, Classification
    Reptiles, as defined in the class Reptilia, are a diverse group of vertebrate animals that encompass snakes, lizards, crocodiles, turtles, and tortoises They are characterized by their air-breathing nature, cold-blooded physiology, and scaly bodies devoid of hair or feathers





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