What does rhynchocephalia mean?
Definitions for rhynchocephalia
rhyn·cho·cephali·a
This dictionary definitions page includes all the possible meanings, example usage and translations of the word rhynchocephalia.
Princeton's WordNet
Rhynchocephalia, order Rhynchocephalianoun
tuataras; extinct forms from middle Triassic
Wikipedia
Rhynchocephalia
Rhynchocephalia (; lit. 'beak-heads') is an order of lizard-like reptiles that includes only one living species, the tuatara (Sphenodon punctatus) of New Zealand. Despite its current lack of diversity, during the Mesozoic rhynchocephalians were a diverse group including a wide array of morphologically distinct forms. The oldest record of the group is dated to the Middle Triassic around 238 to 240 million years ago, and they had achieved a worldwide distribution by the Early Jurassic. Most rhynchocephalians belong to the group Sphenodontia ('wedge-teeth'). Their closest living relatives are lizards and snakes in the order Squamata, with the two orders being grouped together in the superorder Lepidosauria. Many of the niches occupied by lizards today were held by sphenodontians during the Triassic and Jurassic, although lizard diversity began to overtake sphenodontian diversity in the Cretaceous, and they had disappeared almost entirely by the beginning of the Cenozoic. While the modern tuatara is primarily carnivorous, there were also sphenodontians with omnivorous (Opisthias), herbivorous (Eilenodontinae), and durophagous (Oenosaurus) lifestyles. There were even several successful groups of aquatic sphenodontians, such as pleurosaurs and Ankylosphenodon.
ChatGPT
rhynchocephalia
Rhynchocephalia is an order of lizard-like reptiles that includes only one living species, the tuatara, native to New Zealand. It also includes several extinct species known from fossils. These reptiles are characterized by a unique dentition and skull features, and are often considered living fossils due to their primitive characteristics.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of rhynchocephalia in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of rhynchocephalia in Pythagorean Numerology is: 2
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"rhynchocephalia." Definitions.net. STANDS4 LLC, 2024. Web. 18 Apr. 2024. <https://www.definitions.net/definition/rhynchocephalia>.
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