Definition of Gymnarthrids. Meaning of Gymnarthrids. Synonyms of Gymnarthrids

- considered tuditanomorph microsaurs. Gymnarthrids are relatively elongate with short limbs. The skulls of gymnarthrids are also small, with a single row...
- 'proxilus' in Latin for broad/wide, and '-odon' refers to 'tooth.' As with gymnarthrids like Euryodus, Proxilodon possesses a long postorbital region and a slightly...
- with D. magnicornis Euryodus E. primus A gymnarthrid microsaur Goniocara G. willistoni An indeterminate gymnarthrid microsaur known from skull fragments....
- Trihecatontidae appear in the Late Pennsylvanian and Early Permian. Gymnarthrids, pantylids, and Ostodolepidae, originally considered in the Tuditanomorpha...
- limbs are large and well developed. Unlike other microsaurs such as gymnarthrids, the jaw articulation is at the posterior margin of the skull. The teeth...
- from Carboniferous period. Although sometimes regarded as primitive gymnarthrids, Leiocephalikon classification is still debated as its fossil is scarce...
- owing to the 5 premaxillary teeth as opposed to the 3 or 4 of other gymnarthrids, and does not possess the anteriorly placed jaw articulation and enlarged...
- to properly characterize its anatomy relative to other early Permian gymnarthrids from Texas, particularly the smaller Cardiocephalus and the larger Euryodus...
- alternatively in the main microsaur group intermediate between ostodolepidids, gymnarthrids, and Saxonerpeton. When lissamphibians are all considered to be temnospondyls...
- Cardiocephalus, noting a mixture of features shared between the two gymnarthrids, such as the enlarged tooth (shared with Euryodus primus) and striations...