Gilmoremys
Gilmoremys is an extinct genus of softshell turtle which lived during the late Cretaceous of North Dakota, Montana and Wyoming, United States.
No picture of Gilmoremys 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 Gilmoremys, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PlastomenidaePBDB
- Diet
- omnivorePBDB, for Cryptodira
- Life habit
- aquaticPBDB, for Cryptodira
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- freshwaterPBDB, for Cryptodira
Time the record covers
At least 6.2 million years on record.
The record covers at least 72.2 Mya to 66 Mya. No occurrence read is dated outside 83.6 Mya to 63.4 Mya.
10 occurrences of Gilmoremys on record, most of them in the Late Cretaceous. 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
10 occurrences- Late Cretaceous90%
- Paleocene10%
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
5 formations
- Hell Creek Formation · Montana Group6
- Lance Formation1
- Fruitland Formation1
- Denver Formation1
- Kaiparowits Formation1
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The named rock units Gilmoremys has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Gilmoremys and its relatives
Late CretaceousWhere Gilmoremys and its relatives were recorded in the Late Cretaceous.
Found in the same rock
91 taxa- Axestemys infernalis3 sites
- Baenidae3 sites
- Lepisosteus3 sites
- Theropoda3 sites
- Adocus2 sites
- Aspideretoides2 sites
- Basilemys2 sites
- Crocodylia2 sites
- Helopanoplia beecheri2 sites
- Myledaphus bipartitus2 sites
- Neurankylus2 sites
- Ornithischia2 sites
- Palatobaena cohen2 sites
- Saxochelys gilberti2 sites
- Teleostei2 sites
- Triceratops2 sites
- Acheroraptor temertyorum1 site
- Acipenser albertensis1 site
- Acipenseriformes1 site
- Albertonykus1 site
- Ankylosaurus magniventris1 site
- Anzu1 site
- Anzu wyliei1 site
- Apalone1 site
The Paleobiology Database records 10 sites for Gilmoremys, 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
8 references- New material of Gilmoremys lancensis nov. comb. (Testudines: Trionychidae) from the Hell Creek Formation and the diagnosis of plastomenid turtles3
- The paleontology, geology and taphonomy of the Tooth Draw Deposit; Hell Creek Formation (Maastrictian), Butte County, South Dakota1
- Geology and taphonomy of a unique tyrannosaurid bonebed from the upper Campanian Kaiparowits Formation of southern Utah: implications for tyrannosaurid gregariousness1
- A new species of trionychid turtle, Axestemys infernalis sp. nov., from the Late Cretaceous (Maastrichtian) Hell Creek and Lance formations of the Northern Great Plains, USA1
- Exceptional continental record of biotic recovery after the Cretaceous–Paleogene mass extinction1
- A new species of trionychid turtle from the Upper Cretaceous (Campanian) Fruitland Formation of New Mexico, USA1
- New cranial material of Gilmoremys lancensis (Testudines, Trionychidae) from the Hell Creek Formation of southeastern Montana, U.S.A1
- Description of two new species of turtles, from the Lance Formation of Wyoming1
Each of the 10 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 content0
No picture of Gilmoremys 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 Gilmoremys, or no answer at all. This entry cannot say which.
No 3D scan of Gilmoremys 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
- Source
- Wikipedia, “Gilmoremys”
- 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 itPlastomenidae through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Joyce and Lyson 2011