Calamagras weigeli
No picture of Calamagras weigeli 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 Calamagras weigeli, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- CalamagrasPBDB
- Diet
- carnivorePBDB, for Boidae
- Life habit
- solitaryPBDB, for Booidea
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- freshwater,terrestrialPBDB, for Boidae
Time the record covers
At least 17 million years on record.
The record covers at least 33.9 Mya to 15.98 Mya. No occurrence read is dated outside 37 Mya to 11.63 Mya.
6 occurrences of Calamagras weigeli on record, most of them in the Miocene. 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
6 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
6 formations
- Split Rock Formation1
- Fleming Formation1
- Cypress Hills Formation1
- Rosebud Formation1
- Chadron Formation1
- Arikaree Formation1
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The named rock units Calamagras weigeli has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Calamagras weigeli and its relatives
MioceneWhere Calamagras weigeli and its relatives were recorded in the Miocene.
Found in the same rock
218 taxa- Charina prebottae3 sites
- Ameiseophis robinsoni2 sites
- Ankylodon2 sites
- Apternodus2 sites
- Ardynomys saskatchewaensis2 sites
- Brontotheriidae2 sites
- Canidae2 sites
- Centetodon magnus2 sites
- Chiroptera2 sites
- Cylindrodon collinus2 sites
- Daphoenus2 sites
- Domnina2 sites
- Douglassciurus jeffersoni2 sites
- Ectypodus lovei2 sites
- Eomyidae2 sites
- Eutypomys parvus2 sites
- Herpetotherium valens2 sites
- Hesperocyon gregarius2 sites
- Ischyromys junctus2 sites
- Megalagus brachyodon2 sites
- Mesohippus propinquus2 sites
- Mesohippus westoni2 sites
- Natricinae2 sites
- Neonatrix elongata2 sites
The Paleobiology Database records 6 sites for Calamagras weigeli, 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
6 references- New constraints on the evolution of the snake clades Ungaliophiinae, Loxocemidae and Colubridae (Serpentes), with comments on the fossil history of erycine boids in North America1
- Summary of Miocene vertebrate fossils of the Granite Mountains Basin, central Wyoming1
- Amphibians and reptiles from the Gulf Coast Miocene of Texas1
- Snakes of the Split Rock Formation (middle Miocene), central Wyoming.1
- Snakes from the Rosebud Formation (Middle Miocene) of South Dakota.1
- Herpetofauna of the Calf Creek Local Fauna (Lower Oligocene: Cypress Hills Formation) of Saskatchewan1
Each of the 6 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 Calamagras weigeli 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 Calamagras weigeli, or no answer at all. This entry cannot say which.
No 3D scan of Calamagras weigeli 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 itCalamagras through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Holman 1972