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A = Anapsid, B = Synapsid, C = Diapsid. It was traditionally assumed that first reptiles were anapsids, having a solid skull with holes only for the nose, eyes, spinal cord, etc.; [10] the discoveries of synapsid-like openings in the skull roof of the skulls of several members of Parareptilia, including lanthanosuchoids, millerettids, bolosaurids, some nycteroleterids, some procolophonoids and ...
These ancient herbivorous animals clearly demonstrate that the ability to consume plant material evolved very early in the history of lepidosaurs. The evolution of herbivory in squamates (the group that includes lizards and snakes) is less well known, though herbivorous species are found in the fossil record.
Sauropterygia ("lizard flippers") is an extinct taxon of diverse, aquatic reptiles that developed from terrestrial ancestors soon after the end-Permian extinction and flourished during the Triassic before all except for the Plesiosauria became extinct at the end of that period.
Life in Cold Blood is a BBC nature documentary series written and presented by David Attenborough, first broadcast in the United Kingdom from 4 February 2008 on BBC One. [1]A study of the evolution and habits of amphibians and reptiles, it is the sixth and last of Attenborough's specialised surveys following his major trilogy that began with Life on Earth, hence a ninth part for the eight ...
Sauropsida (Greek for "lizard faces") is a clade of amniotes, broadly equivalent to the class Reptilia, though typically used in a broader sense to also include extinct stem-group relatives of modern reptiles and birds (which, as theropod dinosaurs, are nested within reptiles as more closely related to crocodilians than to lizards or turtles). [2]
During the Early Triassic, in the aftermath of the recent extinction, surviving species recoup and Lystrosaurus quickly becomes the dominant animal on Earth, reaching an abundance unmatched by any other past or future animal. However, reptiles continue to evolve on the arid margins of Pangaea, and future Lystrosaurus populations find themselves ...
The Nashville bomber reportedly believed a conspiracy theory claiming that lizard people control the world. Here's the history of that fiction.
Lizard is the common name used for all squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, [1] ranging across all continents except Antarctica, as well as most oceanic island chains.