Nototherium fossil map
Where fossils of Nototherium have been found, shown on the Earth as it looked about 0 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 0 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 mammals |
|---|---|
| Lived | 5.333–0.0117 million years ago (Zanclean to Late Pleistocene) |
| Periods | Neogene, Quaternary |
| Family | Diprotodontidae |
| Named by | Owen 1845 |
| Fossil records | 8 occurrences at 4 locations (PBDB) |
| Found in | Papua New Guinea, Australia |
| Rock formations | txn:40185 |
About Nototherium
Nototherium, from Ancient Greek νότος (nótos), meaning "south", and θηρίον (thēríon), meaning "beast", is an extinct genus of diprotodontid marsupial from Australia and New Guinea. This marsupial had hypsodont molars and weighed around 500 kg. It was a relative of the larger Diprotodon and a distant kin to modern wombats.
Text in “About” is quoted from the Wikipedia article Nototherium (revision 1370259624), 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: Q1058336.
