Arenaerpeton fossil map
Where fossils of Arenaerpeton have been found, shown on the Earth as it looked about 252 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 252 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →
| Group | Early tetrapods & amphibians |
|---|---|
| Lived | 251.902–247 million years ago |
| Periods | Triassic |
| Family | Chigutisauridae |
| Named by | Hart et al. 2023 |
| Fossil records | 1 occurrences at 1 locations (PBDB) |
| Found in | Australia |
| Rock formations | txn:37158 |
About Arenaerpeton
Arenaerpeton is an extinct genus of chigutisaurid temnospondyl found in the Terrigal Formation of New South Wales, Australia. The type species is A. supinatus. The genus name is derived from the Latin "arena", meaning "sand" (a reference to the sandstone block in which the holotype was found); and "erpeton" meaning thing that creeps (commonly used in fossil amphibians). The species name "supinatus" means "supine", referring to the fact that the fossil is lying on its back.
Text in “About” is quoted from the Wikipedia article Arenaerpeton (revision 1354894184), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q122585818.
