Podocnemididae

Uncredited · via Wikidata/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
- PelomedusoidesPBDB
- Diet
- herbivore, carnivorePBDB
- Life habit
- aquaticPBDB
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- freshwaterPBDB
Time the record covers
At least 89 million years on record.
The record covers at least 89.8 Mya to 11.7 ka. No occurrence read is dated outside 93.9 Mya to 0 Mya.
254 occurrences of Podocnemididae on record, most of them in the Eocene. 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
254 occurrencesThese 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
96 formations
- Solimões Formation10
- Urumaco Formation10
- Pebas Formation8
- Entrala Formation8
- Castilletes Formation7
- La Victoria Formation · Honda Group7
Loading coastlines…
The named rock units Podocnemididae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 72 further formations hold fewer occurrences each and are not listed. 53 occurrences have no formation on record, which is common for older literature.
Podocnemididae and its relatives
EoceneWhere Podocnemididae and its relatives were recorded in the Eocene.
Found in the same rock
1,809 taxa- Podocnemis28 sites
- Trionychidae22 sites
- Neochelys20 sites
- Allaeochelys16 sites
- Crocodylia16 sites
- Osteichthyes14 sites
- Siluriformes14 sites
- Testudinidae14 sites
- Iberosuchus13 sites
- Neochelys salmanticensis13 sites
- Serpentes13 sites
- Aves12 sites
- Diplocynodon12 sites
- Neochelys eocaenica11 sites
- Nyanzachoerus11 sites
- Purussaurus11 sites
- Eusuchia10 sites
- Trionyx10 sites
- Caimaninae9 sites
- Ceratotherium9 sites
- Pelomedusidae9 sites
- Toxodontidae9 sites
- Axestemys vittata8 sites
- Boidae8 sites
The Paleobiology Database records 211 sites for Podocnemididae, 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
126 references- Neochelys sp. (Chelonii, Erymnochelyinae), from Silveirinha, early Eocene, Portugal26
- Crocodyliformes and Testudines from the Eocene of the Duero Basin (northwestern Spain): an update of their diversity and stratigraphic context8
- Georeferencing fossiliferous localities from Solimões and Acre Basins (Brazil) -what we know so far about Solimões Formation and future perspectives8
- Evolution of the side-necked turtles: the family Podocnemididae8
- Lothagam: the dawn of humanity in eastern Africa7
- Side-Necked Turtles (Testudines, Pleurodira) from the Ancient Gulf Coastal Plain of Florida During Middle Cenozoic Megathermals6
- Early to Middle Miocene turtles from the northernmost tip of South America: giant testudinids, chelids, and podocnemidids from the Castilletes Formation, Colombia6
- Geology and Fauna of a New Pliocene Locality in North- western Kenya6
- A 60-million-year Cenozoic history of western Amazonian ecosystems in Contamana, eastern Peru5
- Shell anatomy and intraspecific variability of the Spanish Lutetian podocnemidid turtle Neochelys zamorensis4
- Turtles4
- Contribution a l'etude des Cheloniens. Cheloniens continentaux due Cretace et du Tertiare de France4
Each of the 254 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. 114 further references are not listed. 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 Podocnemididae
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Podocnemididae 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 itPelomedusoides through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Cope 1868)