Volsella dichotoma
No picture of Volsella dichotoma was found. Wikipedia and Wikidata were searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Volsella dichotoma firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
Time the record covers
At most 12 million years on record.
Every occurrence read is dated to somewhere between 83.6 Mya and 72.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Volsella dichotoma 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
4 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
2 formations
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The named rock units Volsella dichotoma has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Volsella dichotoma and its relatives
Late CretaceousWhere Volsella dichotoma and its relatives were recorded in the Late Cretaceous.
Found in the same rock
67 taxa- Cymbophora warrenana2 sites
- Martesia cuneiformis2 sites
- Tellinimera scitula2 sites
- Acanthoscaphites1 site
- Acanthoscaphites plenus1 site
- Actinosepia canadensis1 site
- Anchura1 site
- Anisomyon centrale1 site
- Anomia1 site
- Arctica1 site
- Baculites compressus1 site
- Baculites crickmayi1 site
- Baculites ovatus1 site
- Cadulus1 site
- Cardium (Ethmocardium) ursaniense1 site
- Cinulia1 site
- Corbula1 site
- Crenella elegantula1 site
- Cuspidaria1 site
- Dentalium1 site
- Dosiniopsis1 site
- Dosiniopsis deweyi1 site
- Eutrephoceras dekayi1 site
- Fasciolaria1 site
The Paleobiology Database records 4 sites for Volsella dichotoma, 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
1 referenceEach 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 content0
No picture of Volsella dichotoma was found. Wikipedia and Wikidata were searched and had none.
iDigBio and GBIF were not searched: the Paleobiology Database does not place Volsella dichotoma firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
No 3D scan of Volsella dichotoma 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 itFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Whiteaves 1885