Chelonoidis gersoni

Chelonoidis gersoni, also known as Gerson's Hispaniola tortoise, is an extinct species of giant tortoise that inhabited southern Hispaniola. It is known from subfossil remains described from caves in Pedernales Province. It is named after Dominican field biologist Gerson Feliz.

No picture of Chelonoidis gersoni was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Chelonoidis gersoni, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
ChelonoidisPBDB
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 most 129 thousand years on record.

Every occurrence read is dated to somewhere between 129 ka and 0 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Pleistocene — about 3 of 3 occurrencesPleistoceneHolocene — about 0 of 3 occurrences147 ka–126 ka Mya — about 0.1 occurrences126 ka–105 ka Mya — about 0.5 occurrences105 ka–84 ka Mya — about 0.5 occurrences84 ka–63 ka Mya — about 0.5 occurrences63 ka–42 ka Mya — about 0.5 occurrences42 ka–21 ka Mya — about 0.5 occurrences21 ka–0 Mya — about 0.3 occurrences629 ka0 Mya

3 occurrences of Chelonoidis gersoni on record, most of them in the Pleistocene. 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

3 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.

Chelonoidis gersoni and its relatives

Pleistocene

Where Chelonoidis gersoni and its relatives were recorded in the Pleistocene.

Found in the same rock

11 taxa

The Paleobiology Database records 3 sites for Chelonoidis gersoni, 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

1 reference

Each of the 3 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Chelonoidis gersoni was found. Wikipedia, Wikidata and iDigBio were searched and had none.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Chelonoidis gersoni, or no answer at all. This entry cannot say which.

No 3D scan of Chelonoidis gersoni 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.

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 itChelonoidis through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Viñola-López and Almonte 2022