Hesperotestudo osborniana

Hesperotestudo osborniana (Hay, 1904), a relative of Hesperotestudo osborniana — not Hesperotestudo osborniana itself

Not Hesperotestudo osborniana. This is Hesperotestudo osborniana (Hay, 1904), a relative — both are Testudinidae.

Yale Peabody Museum · CC0 · via GBIF. 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
HesperotestudoPBDB
Diet
herbivore, herbivorePBDB, for Testudinidae
Life habit
ground dwellingPBDB, for Testudinidae
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Testudinidae

Time the record covers

At least 9.1 million years on record.

The record covers at least 18.5 Mya to 9.4 Mya. No occurrence read is dated outside 23.1 Mya to 4.7 Mya.

Oligocene — about 0 of 5 occurrencesMiocene — about 5 of 5 occurrencesMiocenePliocene — about 0 of 5 occurrences24–23 Mya — about 0.1 occurrences23–22 Mya — about 0.3 occurrences22–22 Mya — about 0.3 occurrences22–21 Mya — about 0.3 occurrences21–20 Mya — about 0.3 occurrences20–20 Mya — about 0.3 occurrences20–19 Mya — about 0.3 occurrences19–18 Mya — about 0.3 occurrences18–18 Mya — about 0.1 occurrences18–17 Mya — about 0.1 occurrences17–16 Mya — about 0.1 occurrences16–16 Mya — about 0.2 occurrences16–15 Mya — about 0.3 occurrences15–15 Mya — about 0.3 occurrences15–14 Mya — about 0.3 occurrences14–13 Mya — about 0.3 occurrences13–13 Mya — about 0.3 occurrences13–12 Mya — about 0.0 occurrences10–9.4 Mya — about 0.0 occurrences9.4–8.7 Mya — about 0.1 occurrences8.7–8.1 Mya — about 0.1 occurrences8.1–7.4 Mya — about 0.1 occurrences7.4–6.8 Mya — about 0.1 occurrences6.8–6.1 Mya — about 0.1 occurrences6.1–5.5 Mya — about 0.1 occurrences5.5–4.8 Mya — about 0.1 occurrences4.8–4.2 Mya — about 0.0 occurrences18.5 Mya9.4 Mya23.6 Mya4.2 Mya

5 occurrences of Hesperotestudo osborniana 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

5 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

4 formations

Marsland — 42.40°N, 103.80°WPawnee Creek — 40.74°N, 103.14°WDeep River — 49.53°N, 110.98°WLoop Fork — 45.67°N, 111.38°W

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

Hesperotestudo osborniana and its relatives

Miocene

Where Hesperotestudo osborniana and its relatives were recorded in the Miocene.

Found in the same rock

2 taxa

The Paleobiology Database records 5 sites for Hesperotestudo osborniana, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

4 references

Each of the 5 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 Hesperotestudo osborniana (Hay, 1904)

Source
GBIF
Credit
Yale Peabody Museum
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Hesperotestudo osborniana 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 itHesperotestudo through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Hay 1904)