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Tetrapods (Greek tetrapoda = four feet) are vertebrate four-legged land animals. This kind of locomotion is called quadrupedal. Amphibians, reptiles,...
Click to read more »monophyletic Rhipidistia is now understood to include the ancestor of the whole Tetrapoda. Rhipidistia Dipnomorpha †Porolepiformes †Powichthys Dipnoi Tetrapodomorpha...
Click to read more »evolved from the basic pattern. The scientific term for quadrupeds is Tetrapoda. This short article about biology can be made longer. You can help Wikipedia...
Click to read more »appearance and limb morphology. Tetrapodomorpha contains the stem group tetrapoda, extinct fossil relatives of the crown group. This is a paraphyletic unit...
Click to read more »(lobe-finned fish) Coelacanthimorpha (coelacanths) Dipnoi (lungfish) Tetrapoda (four-limbed vertebrates) Amphibia (amphibians) Amniota (amniotes) Sauropsida...
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. [1] Nesbitt...
Click to read more »(ray-finned fish; about 30,000 species) Sarcopterygii (lobe-finned fish) Tetrapoda (four-legged vertebrates; 18,000+ species) Note: Lines show likely evolutionary...
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 »placed in Amphibia or any other class but simply as its own family within Tetrapoda. Its relationships with other tetrapods are left unclear. Lombard, R.E...
Click to read more »ISBN 0-19-850761-5 Laurin M. & Anderson J. 2004. Meaning of the name Tetrapoda in the scientific literature: an exchange. Systematic Biology 53 (1):...
Click to read more »branches like birds and mammals as classes on mere traditional grounds. Tetrapoda Amniota Class Synapsida – Mammal-like "reptiles" Class Mammalia – Mammals...
Click to read more »The evolutionary relationships among land vertebrates is as follows: Tetrapoda (land vertebrates) Amphibia (lay eggs in water) Amniota (lay cleidoic...
Click to read more »Stegocephalia Tiktaalik Elpistostege Elginerpeton Ventastega Acanthostega Ichthyostega Whatcheeriidae Colosteidae Crassigyrinus Baphetidae Tetrapoda...
Click to read more »Panderichthys Tiktaalik Elpistostege Elginerpeton Ventastega Acanthostega Ichthyostega Whatcheeriidae Colosteidae Crassigyrinus Baphetidae Tetrapoda...
Click to read more »Reptiliomorpha Scientific classification Kingdom: Animalia Phylum: Chordata Clade: Tetrapoda Clade: Reptiliomorpha Groups †Embolomeri †Chroniosuchia †Gephyrostegida...
Click to read more »shark (Chondrichthyes), piranha (Actinopterygii), and Nile crocodile (Tetrapoda). Scientific classification Kingdom: Animalia Phylum: Chordata Subphylum:...
Click to read more »classification Kingdom: Animalia Phylum: Chordata Clade: Teleostomi Clade: Euteleostomi Subgroups Actinopterygii Sarcopterygii Tetrapodomorpha tetrapoda...
Click to read more »Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Superclass: Tetrapoda Class: Amphibia Subclass: Lissamphibia Haeckel, 1866 Orders Anura Caudata...
Click to read more »tigris Scientific classification Kingdom: Animalia Phylum: Chordata Clade: Tetrapoda Clade: Reptiliomorpha Clade: Amniota Clade: Synapsida Osborn, 1903...
Click to read more »Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Superclass: Tetrapoda Class: Mammalia Subclass: Theria Superorder: Afrotheria Order: Proboscidea...
Click to read more »History, Washington DC Scientific classification Kingdom: Animalia Phylum: Chordata Superclass: Tetrapoda (unranked): Batrachomorpha Order: Temnospondyli...
Click to read more »Scientific classification Kingdom: Animalia Phylum: Chordata Superclass: Tetrapoda Class: Synapsida Order: Pelycosauria * Cope, 1878 Suborders Sphenacodontia...
Click to read more »Scientific classification Kingdom: Animalia Phylum: Chordata Superclass: Tetrapoda Class: Synapsida Order: Pelycosauria Genus: Archaeothyris Species: A. florensis...
Click to read more »Scientific classification Kingdom: Animalia Phylum: Chordata Superclass: Tetrapoda Family: Whatcheeriidae Genus: Pederpes Clack, 2002 Species P. finneyae...
Click to read more »Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Superclass: Tetrapoda Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Pleurodira...
Click to read more »Mildbr. Diospyros tetraceros H.Perrier Diospyros tetrandra Hiern Diospyros tetrapoda H.Perrier Diospyros tetrasperma Sw. Diospyros texana Scheele – Texas persimmon...
Click to read more »Elpistostege Stegocephali Elginerpeton Ventastega Acanthostega Ichthyostega Whatcheeriidae Colosteidae Crassigyrinus Baphetidae Crown group Tetrapoda...
Click to read more »salamander, an amphibian Scientific classification Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Superclass: Tetrapoda (unranked): Batrachomorpha...
Click to read more »classification Domain: Eukarya Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Superclass: Tetrapoda (unranked): Amniota (unranked): Sauropsida...
Click to read more »Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Superclass: Tetrapoda Class: Reptilia (unranked): Eureptilia Subclass: Diapsida (unranked):...
Click to read more »classification (obsolete as paraphyletic) Kingdom: Animalia Phylum: Chordata Clade: Tetrapoda Order: †Ichthyostegalia Säve-Söderbergh, 1932 Genera See text...
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