euryapsid

Look at other dictionaries:

• Aquatic adaptation — Several animal groups have undergone aquatic adaptation, going from being purely terrestrial animals to living at least part of the time in water. The adaptations in early speciation tend to develop as the animal ventures into water in order to… …   Wikipedia

• Archosauromorpha — Taxobox| name = Archosauromorphs fossil range = Middle Permian Recent image width = 250px image caption = Trilophosaurus , a primitive archosauromorph regnum = Animalia phylum = Chordata classis = Sauropsida subclassis = Diapsida infraclassis =… …   Wikipedia

• Trilophosaur — Taxobox name = Trilophosaurs fossil range = Triassic image width = 250px image caption = restoration of Trilophosaurus regnum = Animalia phylum = Chordata classis = Sauropsida subclassis = Diapsida infraclassis = Archosauromorpha ordo =… …   Wikipedia

• Araeoscelis — Taxobox name = Araeoscelis status = fossil fossil range = Early Permian regnum = Animalia phylum = Chordata classis = Sauropsida subclassis = Diapsida ordo = Araeoscelida familia = Araeoscelidae genus = Araeoscelis Araeoscelis is an extinct genus …   Wikipedia

• Trilophosaurus — Temporal range: Triassic Skeleton Scientific classification Kingdom …   Wikipedia

• Evolution: Der Ursprung der Reptilien —   Die stammesgeschichtliche Entwicklung der Reptilien seit dem Karbon ist bis heute noch nicht ganz geklärt. Sicher ist nur, dass sich die Stammreptilien (Cotylosaurier) aus den amphibischen Tetrapoden entwickelt haben. Ob es jedoch nur einen… …   Universal-Lexikon