Proheteromys floridanus

Proheteromys floridanus

via iDigBio · CC BY-NC · 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
ProheteromysPBDB
Diet
granivore, browserPBDB, for Heteromyidae
Life habit
ground dwellingPBDB, for Heteromyidae
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Eutheria

Time the record covers

At least 4.6 million years on record.

The record covers at least 23.1 Mya to 18.5 Mya. No occurrence read is dated outside 29.5 Mya to 16.3 Mya.

Oligocene — about 2 of 8 occurrencesOligoceneMiocene — about 6 of 8 occurrencesMiocene30–29 Mya — about 0.1 occurrences29–29 Mya — about 0.1 occurrences29–28 Mya — about 0.1 occurrences28–28 Mya — about 0.1 occurrences28–27 Mya — about 0.1 occurrences27–27 Mya — about 0.1 occurrences27–26 Mya — about 0.1 occurrences26–26 Mya — about 0.1 occurrences26–25 Mya — about 0.1 occurrences25–25 Mya — about 0.1 occurrences25–24 Mya — about 0.1 occurrences24–24 Mya — about 0.1 occurrences24–23 Mya — about 0.1 occurrences23–23 Mya — about 0.2 occurrences23–22 Mya — about 0.2 occurrences22–22 Mya — about 0.2 occurrences22–21 Mya — about 0.2 occurrences21–21 Mya — about 0.2 occurrences21–21 Mya — about 0.2 occurrences21–20 Mya — about 0.2 occurrences20–20 Mya — about 0.2 occurrences20–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–18 Mya — about 0.7 occurrences18–18 Mya — about 0.9 occurrences18–17 Mya — about 0.9 occurrences17–17 Mya — about 0.9 occurrences17–16 Mya — about 0.8 occurrences23.1 Mya18.5 Mya30 Mya15.8 Mya

8 occurrences of Proheteromys floridanus on record, most of them in the Miocene. 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

5 formations

Parachucla — 30.20°N, 82.80°WParachucla — 30.00°N, 82.60°WTorreya — 30.50°N, 84.50°WTorreya — 30.30°N, 84.20°WZia Sand — 35.70°N, 107.00°WMarks Head — 29.90°N, 82.10°WAlachua — 29.70°N, 82.60°W

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The named rock units Proheteromys floridanus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Proheteromys floridanus and its relatives

Miocene

Where Proheteromys floridanus and its relatives were recorded in the Miocene.

Found in the same rock

142 taxa

The Paleobiology Database records 8 sites for Proheteromys floridanus, 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

7 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. 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 Proheteromys floridanus

Source
iDigBio
Credit
via iDigBio
Licence
CC BY-NC
Commercial use
the licence does not allow it

No 3D scan of Proheteromys floridanus 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 itProheteromys through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Wood 1932