Vertebrate - Wikipedia
Conventional classification has living vertebrates grouped into seven classes based on traditional interpretations of gross anatomical and physiological traits. This classification is the one most commonly encountered in school textbooks, overviews, non-specialist, and popular works.
Vertebrate - The Definitive Guide - Biology Dictionary
2021年2月13日 · Definition. Any vertebrate, classified under subphylum Vertebrata, is an animal with a backbone. This group consists of several broad classes: fish, amphibians, birds, reptiles, and mammals. The word vertebrate refers to the bony vertebral column.
Vertebrate | Definition, Characteristics, Examples ...
2024年9月26日 · Vertebrate, any animal of the subphylum Vertebrata. They have backbones and are also characterized by a muscular system consisting primarily of bilaterally paired masses and a central nervous system partly enclosed within the backbone.
5 Groups of Vertebrates – Characteristics and Examples
2022年6月29日 · The five main groups of vertebrates are fish, amphibians, reptiles, birds, and mammals. There are actually more categories, since bony fish are separate from jawless fish (lampreys and hagfish), cartilaginous fish (sharks and …
The 5 Classes of Vertebrates - Earth How
Vertebrates are all animals with backbones, like humans. Grouping animals into classes allows us to categorize the incredible diversity on Earth and their evolutionary histories . These smaller groups are the five classes of vertebrates:
Vertebrates: Definition, Classification and Characteristics
2020年10月20日 · Classification of Vertebrates. Vertebrates are classified into 7 classes based on their anatomical and physiological features. They are: Mammals (Class Mammalia) This class of organisms have the ability to regulate their body temperature irrespective of the surrounding ambient temperature.
12.6: Vertebrate Classification - Biology LibreTexts
There are about 50,000 vertebrate species, and they are placed in nine different classes. Five of the classes are fish. The other classes are amphibians, reptiles, birds, and mammals. Table below lists some of the distinguishing traits of each class. Classes are listed in order of evolution.
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