Propalaeosinopa

Propalaeosinopa

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
PantolestidaePBDB
Diet
carnivorePBDB
Life habit
ground dwellingPBDB
Motility
actively mobilePBDB
Environment
terrestrialPBDB

Time the record covers

At least 2.5 million years on record.

The record covers at least 63.4 Mya to 60.9 Mya. No occurrence read is dated outside 66 Mya to 57.5 Mya.

Late Cretaceous — about 0 of 17 occurrencesPaleocene — about 17 of 17 occurrencesPaleocene66–66 Mya — about 0.1 occurrences66–66 Mya — about 0.2 occurrences66–65 Mya — about 0.2 occurrences65–65 Mya — about 0.2 occurrences65–65 Mya — about 0.2 occurrences65–64 Mya — about 0.2 occurrences64–64 Mya — about 0.2 occurrences64–64 Mya — about 0.2 occurrences64–63 Mya — about 0.2 occurrences63–63 Mya — about 0.3 occurrences63–63 Mya — about 0.3 occurrences63–62 Mya — about 0.3 occurrences62–62 Mya — about 0.3 occurrences62–62 Mya — about 0.3 occurrences62–61 Mya — about 0.3 occurrences61–61 Mya — about 0.3 occurrences61–61 Mya — about 0.6 occurrences61–60 Mya — about 1 occurrence60–60 Mya — about 1 occurrence60–60 Mya — about 1 occurrence60–60 Mya — about 1 occurrence60–59 Mya — about 1 occurrence59–59 Mya — about 1 occurrence59–59 Mya — about 1 occurrence59–58 Mya — about 1 occurrence58–58 Mya — about 1 occurrence58–58 Mya — about 1 occurrence58–57 Mya — about 0.5 occurrences63.4 Mya60.9 Mya66.5 Mya57 Mya

17 occurrences of Propalaeosinopa 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

17 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

8 formations

Paskapoo — 51.00°N, 114.10°WPaskapoo — 52.30°N, 113.80°WPaskapoo — 52.20°N, 113.60°WPaskapoo — 54.80°N, 115.46°WFort Union — 47.80°N, 106.10°WFort Union — 46.90°N, 101.50°WFort Union — 45.10°N, 106.90°WFort Union — 45.40°N, 105.60°WNorth Horn — 39.00°N, 111.00°WCoalspur — 53.00°N, 116.80°WSlope — 46.70°N, 101.80°WSentinel Butte — 47.50°N, 101.20°WRavenscrag — 49.06°N, 102.75°WBullion Creek — 47.03°N, 103.65°W

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

Propalaeosinopa and its relatives

Paleocene

Where Propalaeosinopa and its relatives were recorded in the Paleocene.

Found in the same rock

266 taxa

The Paleobiology Database records 17 sites for Propalaeosinopa, 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

10 references

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 Propalaeosinopa

Source
iDigBio
Credit
via iDigBio
Licence
CC0
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 itPantolestidae through timeFormations of the PaleoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Simpson 1927