Triisodon quivirensis

Triisodon quivirensis

Claire H. from New York City, USA · CC BY-SA 2.0 · via Wikidata/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
Sits inside
TriisodonPBDB
Diet
omnivorePBDB, for Triisodontidae
Life habit
scansorialPBDB, for Eutheria
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Eutheria

Time the record covers

At most 2.5 million years on record.

Every occurrence read is dated to somewhere between 63.4 Mya and 60.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Paleocene — about 8 of 8 occurrencesPaleocene63–63 Mya — about 0.3 occurrences63–63 Mya — about 0.4 occurrences63–63 Mya — about 0.4 occurrences63–63 Mya — about 0.4 occurrences63–63 Mya — about 0.4 occurrences63–63 Mya — about 0.4 occurrences63–63 Mya — about 0.4 occurrences63–63 Mya — about 0.4 occurrences63–62 Mya — about 0.4 occurrences62–62 Mya — about 0.4 occurrences62–62 Mya — about 0.4 occurrences62–62 Mya — about 0.4 occurrences62–62 Mya — about 0.4 occurrences62–62 Mya — about 0.4 occurrences62–62 Mya — about 0.4 occurrences62–62 Mya — about 0.4 occurrences62–61 Mya — about 0.4 occurrences61–61 Mya — about 0.4 occurrences61–61 Mya — about 0.4 occurrences61–61 Mya — about 0.4 occurrences61–61 Mya — about 0.4 occurrences61–61 Mya — about 0.3 occurrences63.9 Mya60.4 Mya

8 occurrences of Triisodon quivirensis on record, most of them in the Paleocene. 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

8 occurrences

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.

Found in

1 formation

Nacimiento — 36.30°N, 108.20°WNacimiento — 35.70°N, 107.00°WNacimiento — 36.57°N, 107.97°WNacimiento — 36.27°N, 107.76°W

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The named rock units Triisodon quivirensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Triisodon quivirensis and its relatives

Paleocene

Where Triisodon quivirensis and its relatives were recorded in the Paleocene.

Found in the same rock

54 taxa

The Paleobiology Database records 8 sites for Triisodon quivirensis, 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

2 references

Each of the 8 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content1

Picture of Triisodon quivirensis

Credit
Claire H. from New York City, USA
Licence
CC BY-SA 2.0
Commercial use
the licence allows it

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itTriisodon through timeFormations of the PaleoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Cope 1881