Mauremys rivulata

The Balkan terrapin or western Caspian terrapin is a species of terrapin in the family Geoemydidae. It is found in the eastern Mediterranean region. While technically omnivorous, the terrapins are known to prefer meat. They can grow to 25 cm (10 in) in carapace length, although hatchlings are usually only 3 to 4 cm in length.

Mauremys rivulata

Charles J. Sharp · CC BY-SA 4.0 · 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
Also called
Western Caspian turtlePBDB
Sits inside
MauremysPBDB
Diet
omnivorePBDB, for Cryptodira
Life habit
aquaticPBDB, for Cryptodira
Motility
actively mobilePBDB, for Osteichthyes
Environment
freshwaterPBDB, for Cryptodira

Time the record covers

At least 117 thousand years on record.

The record covers at least 129 ka to 11.7 ka. No occurrence read is dated outside 5.333 Mya to 0 Mya.

Miocene — about 0 of 14 occurrencesPliocene — about 1 of 14 occurrencesPliocenePleistocene — about 12 of 14 occurrencesPleistoceneHolocene — about 1 of 14 occurrences5.4–5.3 Mya — about 0.0 occurrences5.3–5.1 Mya — about 0.0 occurrences5.1–4.9 Mya — about 0.0 occurrences4.9–4.7 Mya — about 0.0 occurrences4.7–4.5 Mya — about 0.0 occurrences4.5–4.3 Mya — about 0.0 occurrences4.3–4.1 Mya — about 0.0 occurrences4.1–3.9 Mya — about 0.0 occurrences3.9–3.7 Mya — about 0.0 occurrences3.7–3.5 Mya — about 0.0 occurrences3.5–3.3 Mya — about 0.0 occurrences3.3–3.1 Mya — about 0.0 occurrences3.1–2.9 Mya — about 0.0 occurrences2.9–2.7 Mya — about 0.0 occurrences2.7–2.5 Mya — about 0.1 occurrences2.5–2.3 Mya — about 0.3 occurrences2.3–2.1 Mya — about 0.3 occurrences2.1–1.9 Mya — about 0.3 occurrences1.9–1.8 Mya — about 0.3 occurrences1.8–1.6 Mya — about 0.3 occurrences1.6–1.4 Mya — about 0.3 occurrences1.4–1.2 Mya — about 0.3 occurrences1.2–972 ka Mya — about 0.3 occurrences972 ka–778 ka Mya — about 0.3 occurrences778 ka–583 ka Mya — about 2 occurrences583 ka–389 ka Mya — about 2 occurrences389 ka–194 ka Mya — about 2 occurrences194 ka–0 Mya — about 5 occurrences129 ka – 11.7 ka5.8 Mya0 Mya

14 occurrences of Mauremys rivulata on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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

14 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.

Mauremys rivulata and its relatives

Pleistocene

Where Mauremys rivulata and its relatives were recorded in the Pleistocene.

Found in the same rock

111 taxa

The Paleobiology Database records 14 sites for Mauremys rivulata, 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

5 references

Each of the 14 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 Mauremys rivulata

Credit
Charles J. Sharp
Licence
CC BY-SA 4.0
Commercial use
the licence allows it

No 3D scan of Mauremys rivulata 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 itMauremys through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Valenciennes 1833