Pseudocheirus peregrinus
The common ringtail possum is an Australian marsupial.

Benjamint444 · CC BY-SA 3.0 · via Wikipedia/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Also called
- common ringtail possumPBDB
- Sits inside
- PseudocheirusPBDB
- Diet
- herbivorePBDB, for Pseudocheiridae
- Life habit
- arborealPBDB, for Pseudocheirus
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Mammalia
Time the record covers
At least 762 thousand years on record.
The record covers at least 774 ka to 11.7 ka. No occurrence read is dated outside 3.6 Mya to 0 Mya.
17 occurrences of Pseudocheirus peregrinus on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
17 occurrences- Pliocene2%
- Pleistocene86%
- Holocene12%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Pseudocheirus peregrinus and its relatives
PleistoceneWhere Pseudocheirus peregrinus and its relatives were recorded in the Pleistocene.
Found in the same rock
260 taxa- Antechinus flavipes13 sites
- Dasyurus viverrinus13 sites
- Cercartetus nanus12 sites
- Isoodon obesulus12 sites
- Petaurus breviceps12 sites
- Pseudomys12 sites
- Rattus12 sites
- Sminthopsis murina12 sites
- Mastacomys11 sites
- Perameles gunnii10 sites
- Phascogale tapoatafa10 sites
- Trichosurus vulpecula10 sites
- Bettongia lesueur9 sites
- Conilurus9 sites
- Notomys9 sites
- Potorous platyops9 sites
- Potorous tridactylus9 sites
- Sminthopsis crassicaudata9 sites
- Bettongia8 sites
- Cercartetus lepidus8 sites
- Thylacinus cynocephalus8 sites
- Macropus rufogriseus7 sites
- Perameles bougainville7 sites
- Simosthenurus occidentalis7 sites
The Paleobiology Database records 17 sites for Pseudocheirus peregrinus, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
12 references- Late Quaternary Small Mammal Faunas of the Naracoorte Caves World Heritage Area3
- Pleistocene fossil vertebrate sites of the South East region of South Australia3
- Pleistocene fossil vertebrate sites of the South East region of South Australia II2
- Late Holocene hunting economies in coastal southeastern Australia: Insights from the archaeological fauna of Curracurrang 1 Rockshelter, Royal National Park1
- Palaeontological excavation and taphonomic investigation of the late Pleistocene fossil deposit in Grant Hall, Victoria Fossil Cave, Naracoorte, South Australia1
- Analysis of a late Quaternary deposit and small mammal fauna from Nettle Cave, Jenolan, New South Wales1
- The upper fossil fauna of the Henschke fossil cave, Naracoorte, South Australia1
- Tropical Rainforests of North Queensland: Their Conservation Significance1
- Quaternary vertebrate faunas from the Texas Caves of southeastern Queensland1
- Late Quaternary mammal remains, spanning about 30,000 years from excavations in Devil's Lair, Western Australia1
- Prehistoric mammal faunas from two small caves in the extreme southwest of Western Australia1
- Small fossil vertebrates from Victoria Cave, Naracoorte, South Australia. I. Potoroinae (Macropodidae), Petauridae and Burramyidae (Marsupialia)1
Each of the 17 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content1
Picture of Pseudocheirus peregrinus
- Source
- Wikipedia/Commons
- Credit
- Benjamint444
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
No 3D scan of Pseudocheirus peregrinus was found in Sketchfab.
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPseudocheirus through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Boddaert 1785)