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- DictionarySqua·ma·ta/skwāˈmädə/
plural
- 1. a large order of reptiles which comprises the snakes, lizards, and worm lizards.
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Squamata (/ s k w æ ˈ m eɪ t ə /, Latin squamatus, 'scaly, having scales') is the largest order of reptiles, comprising lizards and snakes. With over 12162 Species, it is also the second-largest order of extant (living) vertebrates, after the perciform fish.
The meaning of SQUAMATA is an order of reptiles comprising the snakes and lizards and sometimes the extinct Pythonomorpha.
Aug 16, 2019 · Updated on August 16, 2019. Squamates (Squamata) are the most diverse of all the reptile groups, with approximately 7400 living species. Squamates include lizards, snakes, and worm lizards. There are two characteristics that unite the squamates. The first is that they shed their skin periodically.
Squamata (scaled reptiles) is the most diverse order of extant reptiles, comprised of the lizards and snakes and characterized a flexible jaw structure (movable quadrate bones) and having scales or shields rather than shells or secondary palates.
Order Squamata. Number of families About 42. Number of genera, species About 1,880 genera; 7,200 species. Evolution and systematics. Squamates are the most diverse living clade of reptiles, including about 1,440 genera and 4,450 species of lizards plus 440 genera and 2,750 species of snakes.
Squamata ("scaled reptiles") is the order of reptiles which includes lizards and snakes, and the Amphisbaenia. Their skins have overlapping horny scales. They also have movable quadrate bones, which make it possible to move the upper jaw relative to the braincase.
PHYSICAL CHARACTERISTICS. The 7,200 species of snakes, lizards, and wormlizards all fall under the order Squamata and are therefore known as squamates (SKWAH-mates). Perhaps the most noticeable difference between the snakes and the lizards are the legs, or the lack of them. Most lizards, except for a few species, have working legs.
