Ptilodus montanus

Ptilodus montanus

via iDigBio · CC0 · via iDigBio. 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
PtilodusPBDB
Diet
herbivorePBDB, for Ptilodus
Life habit
arborealPBDB, for Ptilodus
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Mammalia

Time the record covers

At most 5.9 million years on record.

Every occurrence read is dated to somewhere between 63.4 Mya and 57.5 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Paleocene — about 11 of 11 occurrencesPaleocene63–63 Mya — about 0.5 occurrences63–63 Mya — about 0.6 occurrences63–63 Mya — about 0.6 occurrences63–63 Mya — about 0.6 occurrences63–62 Mya — about 0.6 occurrences62–62 Mya — about 0.6 occurrences62–62 Mya — about 0.6 occurrences62–62 Mya — about 0.6 occurrences62–61 Mya — about 0.6 occurrences61–61 Mya — about 0.6 occurrences61–61 Mya — about 0.6 occurrences61–61 Mya — about 0.3 occurrences61–60 Mya — about 0.3 occurrences60–60 Mya — about 0.3 occurrences60–60 Mya — about 0.3 occurrences60–60 Mya — about 0.3 occurrences60–60 Mya — about 0.3 occurrences60–59 Mya — about 0.3 occurrences59–59 Mya — about 0.3 occurrences59–59 Mya — about 0.3 occurrences59–59 Mya — about 0.3 occurrences59–58 Mya — about 0.3 occurrences58–58 Mya — about 0.3 occurrences58–58 Mya — about 0.3 occurrences58–58 Mya — about 0.3 occurrences58–57 Mya — about 0.2 occurrences63.9 Mya57 Mya

11 occurrences of Ptilodus montanus 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

11 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

6 formations

Fort Union — 47.10°N, 104.80°WFort Union — 45.80°N, 109.80°WFort Union — 47.80°N, 106.10°W"Fort Union" (= Lebo) — 45.80°N, 109.80°WPaskapoo — 51.00°N, 114.10°WPaskapoo — 51.05°N, 114.15°WHoback — 42.70°N, 110.10°WSlope — 46.70°N, 101.80°WEvanston — 41.58°N, 110.68°W

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

Ptilodus montanus and its relatives

Paleocene

Where Ptilodus montanus and its relatives were recorded in the Paleocene.

Found in the same rock

160 taxa

The Paleobiology Database records 11 sites for Ptilodus montanus, 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

9 references

Each of the 11 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 content3

Picture of Ptilodus montanus

Source
iDigBio
Credit
via iDigBio
Licence
CC0
Commercial use
the licence allows it

CT scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Ptilodus montanus · AMNH:FM :35321

3D model

Source
Sketchfab
Licence
CC Attribution
Commercial use
cannot be read from the licence given — check the record

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

Keep going

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

Occurrence data from the Paleobiology Database, CC BY 4.0. Douglass 1908