Dipsalidictis aequidens

Dipsalidictis aequidens

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
DipsalidictisPBDB
Diet
carnivorePBDB, for Oxyaenidae
Life habit
ground dwellingPBDB, for Oxyaenidae
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Eutheria

Time the record covers

At most 1.5 million years on record.

Every occurrence read is dated to somewhere between 57.5 Mya and 56 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Paleocene — about 13 of 13 occurrencesPaleoceneEocene — about 0 of 13 occurrences58–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–57 Mya — about 0.7 occurrences57–56 Mya — about 0.7 occurrences56–56 Mya — about 0.7 occurrences56–56 Mya — about 0.7 occurrences56–56 Mya — about 0.7 occurrences56–56 Mya — about 0.7 occurrences56–56 Mya — about 0.7 occurrences58 Mya55.5 Mya

13 occurrences of Dipsalidictis aequidens 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

13 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

Fort Union — 44.30°N, 109.00°W

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The named rock units Dipsalidictis aequidens has been recovered from, largest first. Drawn where the rock is now, not where it formed. 10 occurrences have no formation on record, which is common for older literature.

Dipsalidictis aequidens and its relatives

Paleocene

Where Dipsalidictis aequidens and its relatives were recorded in the Paleocene.

Found in the same rock

56 taxa

The Paleobiology Database records 13 sites for Dipsalidictis aequidens, 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 13 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 Dipsalidictis aequidens

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

No 3D scan of Dipsalidictis aequidens 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.

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

Keep going

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

Occurrence data from the Paleobiology Database, CC BY 4.0. (Matthew and Granger 1915)