Ginglymostoma sokotoense

Ben Zerante · CC BY-NC 4.0 · 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
- GinglymostomaPBDB
- Diet
- carnivorePBDB, for Orectolobiformes
- Life habit
- nektobenthicPBDB, for Orectolobiformes
- Motility
- actively mobilePBDB, for Orectolobiformes
Time the record covers
At most 10 million years on record.
Every occurrence read is dated to somewhere between 66 Mya and 56 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Ginglymostoma sokotoense on record, most of them in the Paleocene. 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
4 occurrences- Paleocene100%
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
1 formation
Loading coastlines…
The named rock units Ginglymostoma sokotoense has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.
Ginglymostoma sokotoense and its relatives
PaleoceneWhere Ginglymostoma sokotoense and its relatives were recorded in the Paleocene.
Found in the same rock
62 taxa- Odontaspis substriata4 sites
- Aetomylaeus dixoni3 sites
- Eotorpedo hilgendorfi3 sites
- Dyrosauridae2 sites
- Aetomylaeus striatus1 site
- Amiiformes1 site
- Brychaetus muelleri1 site
- Calamagras1 site
- Callianassa seefriedi1 site
- Cardita1 site
- Cardium zechi1 site
- Ceratodus casieri1 site
- Cerithium (Bittium) wanneri1 site
- Clinuropsis togoensis1 site
- Collonia grandis1 site
- Conocyathus togoensis1 site
- Corbula dactylus1 site
- Corbula togoensis1 site
- Costacallista adabionensis1 site
- Dasyatis1 site
- Dasyatis russelli1 site
- Dasyatis sessaoensis1 site
- Dasyatis sudrei1 site
- Deltocyathus1 site
The Paleobiology Database records 4 sites for Ginglymostoma sokotoense, 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
2 references- The Umm Himar Formation (Paleocene) of Saudi Arabia and Associated Strata: Stratigraphy, Vertebrate Fauna, and Paleoenvironment2
- Les poissons crétacés et tertiaires du bassin des Iullemmeden (République du Niger)2
Each of the 4 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 the Paleobiology Database's own record for the work.
Media and terms
Media content1

Picture of Ginglymostoma sokotoense
- Source
- GBIF
- Credit
- Ben Zerante
- Licence
- CC BY-NC 4.0
- Commercial use
- the licence does not allow it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itGinglymostoma through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. White 1934