Palaeophis grandis
No picture of Palaeophis grandis 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 Palaeophis grandis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PalaeophisPBDB
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Amniota
Time the record covers
At most 15 million years on record.
Every occurrence read is dated to somewhere between 56 Mya and 41.03 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Palaeophis grandis on record, most of them in the Eocene. 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- Eocene100%
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
2 formations
- Nanjemoy Formation · Pamunkey Group2
- Shark River Formation1
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The named rock units Palaeophis grandis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Palaeophis grandis and its relatives
EoceneWhere Palaeophis grandis and its relatives were recorded in the Eocene.
Found in the same rock
16 taxa- Aetobatis arcuatus1 site
- Aetobatus irregularis1 site
- Carcharias cuspidatus1 site
- Cylichna venusta1 site
- Fusus (Levifusus) trabeatus1 site
- Mangilia (Pleurotomella) bellistriata1 site
- Meretrix subimpressa1 site
- Modiola potomacensis1 site
- Myliobatis fastigiatus1 site
- Nebrius thielensi1 site
- Nypa burtini1 site
- Otodus auriculatus1 site
- Palaeowetherellia1 site
- Protocardia virginiana1 site
- Trogosinae1 site
- Wetherellia marylandica1 site
The Paleobiology Database records 3 sites for Palaeophis grandis, and this reads all of them. The number is how many of those sites it was catalogued from too.
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
3 references- Vertebrate biozones of the Pamunkey Group (Paleocene and Eocene, Maryland and Virginia)1
- Note on a vertebra of Palaeophis from the Eocene of Maryland.1
- Description of a new and gigantic fossil serpent (Dinophis grandis), from the Tertiary of New Jersey1
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. 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 Palaeophis grandis 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 Palaeophis grandis, or no answer at all. This entry cannot say which.
No 3D scan of Palaeophis grandis 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 itPalaeophis through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Marsh 1869)