Phiomyidae

The Phiomyidae are a family of prehistoric rodents from Africa and Eurasia. A 2011 study placed Gaudeamus in a new family, Gaudeamuridae.

Phiomyidae

Hesham M. Sallam1*, Erik R. Seiffert2, Elwyn L. Simons3 · CC BY 2.5 · via Wikipedia/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
HystricognathiPBDB
Diet
herbivorePBDB, for Rodentia
Life habit
ground dwellingPBDB, for Rodentia
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Eutheria

Time the record covers

At least 21 million years on record.

The record covers at least 37.71 Mya to 15.98 Mya. No occurrence read is dated outside 48.07 Mya to 11.63 Mya.

Eocene — about 2 of 10 occurrencesEoceneOligocene — about 4 of 10 occurrencesOligoceneMiocene — about 4 of 10 occurrencesMiocene49–48 Mya — about 0.1 occurrences48–46 Mya — about 0.1 occurrences46–45 Mya — about 0.1 occurrences45–44 Mya — about 0.1 occurrences44–42 Mya — about 0.1 occurrences42–41 Mya — about 0.1 occurrences41–40 Mya — about 0.3 occurrences40–39 Mya — about 0.3 occurrences39–37 Mya — about 0.3 occurrences37–36 Mya — about 0.2 occurrences36–35 Mya — about 0.2 occurrences35–34 Mya — about 0.2 occurrences34–32 Mya — about 0.4 occurrences32–31 Mya — about 0.4 occurrences31–30 Mya — about 0.4 occurrences30–29 Mya — about 0.4 occurrences29–27 Mya — about 0.4 occurrences27–26 Mya — about 0.6 occurrences26–25 Mya — about 0.6 occurrences25–24 Mya — about 0.6 occurrences24–22 Mya — about 0.3 occurrences22–21 Mya — about 0.1 occurrences21–20 Mya — about 0.4 occurrences20–18 Mya — about 0.7 occurrences18–17 Mya — about 0.7 occurrences17–16 Mya — about 0.7 occurrences16–15 Mya — about 0.7 occurrences15–13 Mya — about 0.5 occurrences13–12 Mya — about 0.1 occurrences12–11 Mya — about 0.0 occurrences37.71 Mya15.98 Mya48.8 Mya10.9 Mya

10 occurrences of Phiomyidae on record, most of them in the Oligocene. 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

10 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

Lokone Sandstone — 2.22°N, 35.57°ESamlat — 23.54°N, 15.93°WSamlat — 23.49°N, 15.95°WMaboko — 0.17°N, 34.62°ELegetet — 0.18°S, 35.27°EObayla — 48.07°N, 84.12°E

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The named rock units Phiomyidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Phiomyidae and its relatives

Oligocene

Where Phiomyidae and its relatives were recorded in the Oligocene.

Found in the same rock

159 taxa

The Paleobiology Database records 10 sites for Phiomyidae, 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

8 references

Each of the 10 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 Phiomyidae

Credit
Hesham M. Sallam1*, Erik R. Seiffert2, Elwyn L. Simons3
Licence
CC BY 2.5
Commercial use
the licence allows it

No 3D scan of Phiomyidae was found in MorphoSource and Sketchfab.

Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.

The description on this site

Licence
CC BY-SA 4.0

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

Keep going

What may have been alongside itHystricognathi through timeFormations of the OligoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Wood 1955