About the Book
This book consists of articles from Wikia. Pages: 82. Chapters: Amphibians, Birds, Pelycosaurs, Reptiles, Tetrapods, Amphibia, Dendrerpeton, Enneabatrachus, Labyrinthodontia, Lepospondyli, Lissamphibia, List of prehistoric amphibians, Ophiderpeton, Bird, Bird ichnology, Enantiornithes, Evolution of birds, Feather, Hesperornis, List of fossil birds, Neornithes, Origin of avian flight, Origin of birds, Ornithurae, Paraptenodytes, Pelagornithidae, Protobird, Sandcoleiformes, Temporal paradox, Vultur, Archaeothyris, Clepsydrops, Edaphosauridae, Edaphosaurus, Eupelycosauria, Ianthasaurus, Ophiacodontidae, Pelycosauria, Sphenacodontidae, Synapsida, Varanosaurus, Conodont, Anapsida, Araeoscelidia, Archosauria, Captorhinida, Crocodylidae, Diapsid, Eosuchia, Euryapsida, Gracilisuchus, Hadrosaurus, Lizard, Longisquama, Neodiapsida, Prehistoric reptile, Proterosuchus, Protorothyrididae, Reptile scales, Reptilia, Sauria, Snake, Tangasauridae, Thecodonta, Titanoboa, Toxochelys, Younginia, Younginiformes, Acanthostega, Amniota, Carboniferous tetrapods, Facultative biped, Hynerpeton, Ichthyostega, Loxommatidae, Permian tetrapods, Quadrupedalism, Sauropsida, Tetrapoda. Excerpt: Acroplous is an extinct genus of prehistoric amphibian. Adelogyrinus is an extinct genus of prehistoric amphibian. Adelospondyli are an order of elongate, presumably aquatic, Carboniferous amphibians. The skull is solidly roofed, and elongate, with the orbits located very far forward. The limbs are well developed. There is a single family, the Adelogyrinidae. The group is restricted to the Late Mississippian (Serpukhovian Age) of Scotland. ca: Adelogirinidde: Adelospondylies: Adelogyrinidaepl: Adelospondylipt: Adelospondyliru: Adelospondylus is an extinct lepospondyl amphibian. Amphibians are cold-blooded animals that metamorphose from a juvenile, water-breathing form to an adult, air-breathing form. Typically, amphibians have four limbs. Unlike other land animals (amniotes), amphibians la...