Galagadon nordquistae
No picture of Galagadon nordquistae was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Galagadon nordquistae, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- GalagadonPBDB
- Diet
- carnivorePBDB, for Orectolobiformes
- Life habit
- nektobenthicPBDB, for Orectolobiformes
- Motility
- actively mobilePBDB, for Orectolobiformes
Time the record covers
At most 6.2 million years on record.
Every occurrence read is dated to somewhere between 72.2 Mya and 66 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Galagadon nordquistae 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
3 occurrences- Late Cretaceous100%
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
- Hell Creek Formation · Montana Group3
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The named rock units Galagadon nordquistae has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Galagadon nordquistae and its relatives
Late CretaceousWhere Galagadon nordquistae and its relatives were recorded in the Late Cretaceous.
Found in the same rock
112 taxa- Albanerpetontidae3 sites
- Myledaphus pustulosus3 sites
- Acanthomorphata2 sites
- Cantioscyllium estesi2 sites
- Coriops2 sites
- Cristomylus leptostemma2 sites
- Dromaeosauridae2 sites
- Edmontosaurus2 sites
- Estesesox foxi2 sites
- Euteleostei2 sites
- Habrosaurus2 sites
- Habrosaurus dilatus2 sites
- Hiodontidae2 sites
- Lonchidion selachos2 sites
- Notogoneus2 sites
- Opisthotriton kayi2 sites
- Ostariophysi2 sites
- Osteoglossomorpha2 sites
- Otophysa2 sites
- Percopsiformes2 sites
- Restesia americana2 sites
- Teleostei2 sites
- Wilsonichthys2 sites
- Wilsonichthys aridinsulensis2 sites
The Paleobiology Database records 3 sites for Galagadon nordquistae, 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- Euselachian diversity through the uppermost Cretaceous Hell Creek Formation of Garfield County, Montana, USA, with implications for the Cretaceous-Paleogene mass extinction in freshwater environments2
- New sharks and other chondrichthyans from the latest Maastrichtian (Late Cretaceous) of North America1
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 Galagadon nordquistae was found. Wikidata and iDigBio were searched and had none.
Wikipedia and 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 Galagadon nordquistae, or no answer at all. This entry cannot say which.
No 3D scan of Galagadon nordquistae was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itGalagadon through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Gates et al. 2019