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A diapsid is a reptile with two fenestrae (holes) behind the eye on each side of its skull. Most reptiles are diapsids, and the condition does not occur...
Click to read more »important fossil group, the Sauropterygia, includes the plesiosaurs. Subclass Diapsida Infraclass Lepidosauromorpha Superorder †Sauropterygia – †Plesiosaurs Lepidosauriformes...
Click to read more »Sauria is a clade of reptiles in the subclass Diapsida. They are the only living group of reptiles. The clade contains reptiles like lizards, archosaurs...
Click to read more »Stephen L. et al 2010. The higher-level phylogeny of Archosauria (Tetrapoda: Diapsida). Journal of Systematic Palaeontology. 8: 1, 3–47. [1] Nesbitt S.J. 2011...
Click to read more »Brusatte, Stephen L. et al 2010. The higher-level phylogeny of Archosauria (Tetrapoda: Diapsida). Journal of Systematic Palaeontology. 8: 1, 3–47. [2]...
Click to read more »(unranked) Eureptilia Family Captorhinidae Family Protorothyrididae Subclass Diapsida Class Aves – Birds Casineria Mammalian embryos have the same structures...
Click to read more »the original anapsid condition. A parallel development took place in the diapsida, who evolved two rather than one opening behind each eye. Originally, the...
Click to read more »classification Kingdom: Animalia Phylum: Chordata Class: Sauropsida Subclass: Diapsida Infraclass: Lepidosauromorpha Superorder: Lepidosauria Orders Squamata...
Click to read more »Animalia Phylum: Chordata Subphylum: Vertebrata Class: Sauropsida Subclass: Diapsida Infraclass: Lepidosauromorpha Superorder: Lepidosauria Order: Squamata...
Click to read more »classification Kingdom: Animalia Subphylum: Vertebrata Class: Sauropsida Subclass: Diapsida Superorder: Lepidosauria Order: Squamata Infraorder: Serpentes Family:...
Click to read more »Animalia Phylum: Chordata Subphylum: vertebrata Class: Reptilia Subclass: Diapsida Infraclass: Lepidosauromorpha Superorder: Lepidosauria Order: Squamata...
Click to read more »classification Kingdom: Animalia Phylum: Chordata Class: Sauropsida Subclass: Diapsida Family: Petrolacosauridae Peabody, 1952 Genus: Petrolacosaurus Lane, 1945...
Click to read more »classification Kingdom: Animalia Phylum: Chordata Class: Sauropsida Subclass: Diapsida Superorder: Ichthyopterygia Order: Ichthyosauria Family: Cymbospondylidae...
Click to read more »classification Kingdom: Animalia Phylum: Chordata Class: Sauropsida Subclass: Diapsida Order: Ichthyopterygia Suborder: Ichthyosauria Family: Leptopterygiidae...
Click to read more »classification Kingdom: Animalia Phylum: Chordata Class: Sauropsida Subclass: ?Diapsida Order: Ichthyopterygia Family: Shastasauridae Genus: Californosaurus Kuhn...
Click to read more »Superclass: Tetrapoda Class: Reptilia (unranked): Eureptilia Subclass: Diapsida (unranked): Neodiapsida Infraclass: Archelosauria Magnorder: Crocopoda...
Click to read more »Animalia Phylum: Chordata Class: Reptilia Clade: Eureptilia Olson, 1947 Subgroups †Hylonomus †Thuringothyris †Captorhinidae †"Protorothyrididae" Diapsida...
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