Definition of Araeoscelidian. Meaning of Araeoscelidian. Synonyms of Araeoscelidian

- considered to be the sister group to all (currently known) later diapsids. Araeoscelidians were small animals (less than one meter in length) looking somewhat...
- includes the prehistoric araeoscelidians. In 1991, Laurin defined Diapsida as a clade, "the most recent common ancestor of araeoscelidians, lepidosaurs, and...
- this tree, parareptiles include turtles and are closely related to non-araeoscelidian diapsids. The family Varanopidae, otherwise included in Synapsida, is...
- Halgaitosaurus is an extinct genus of araeoscelidian reptile from the late Pennsylvanian of Utah. It contains a single species, Halgaitosaurus gregarius...
- including all diapsids apart from some early primitive types known as the araeoscelidians. Modern reptiles and birds belong to the neodiapsid subclade Sauria...
- Petrolacosaurus ("rock lake lizard") is an extinct genus of diapsid reptile from the late Carboniferous period. It was a small, 40-centimetre (16 in) long...
- Genus Species Notes Images Araeoscelis A. grandis An araeoscelidian diapsid Captorhinus C. aguti A captorhinid Ectocynodon E. incisivus Junior synonym...
- as more derived than captorhinids and Hylonomus, but less so than araeoscelidians. Anthracodromeus is the earliest known reptile to display adaptations...
- Zarcasaurus tanyderus is a species of araeoscelid reptile found in the Cutler Formation (Early Permian) of New Mexico. The only elements of the skeleton...
- specimens. Footprints which may have been created by procolophonomorphs, araeoscelidians, or varanopids. Varanopus microdactylus Tambach-Sandstein Member Some...