Elgerius ostrea
No picture of Elgerius ostrea was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Elgerius ostrea, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ElgeriusPBDB
- Diet
- suspension feeder, detritivorePBDB, for Dendrochirotida
- Life habit
- epifaunalPBDB, for Dendrochirotida
- Motility
- stationaryPBDB, for Dendrochirotida
- Vision
- blindPBDB, for Holothuroidea
- Environment
- marinePBDB, for Dendrochirotida
Time the record covers
At most 6.6 million years on record.
Every occurrence read is dated to somewhere between 33.9 Mya and 27.3 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Elgerius ostrea on record, most of them in the Oligocene. 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- Oligocene100%
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 Elgerius ostrea has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Elgerius ostrea and its relatives
OligoceneWhere Elgerius ostrea and its relatives were recorded in the Oligocene.
Found in the same rock
18 taxa- Calclamnella fusiformis2 sites
- Calcligula elgeri2 sites
- Dictyothurites corbisema2 sites
- Aphrocallistes1 site
- Asconema oligocaena1 site
- Astrophora sp.1 site
- Chelyopsis holsaticus1 site
- Cucumarites holsaticus1 site
- Cucumarites scaber1 site
- Cucumarites speciosus1 site
- Dictyothurites spatuligerus1 site
- Elgerius inniensis1 site
- Hyalonema1 site
- Myriotrochites1 site
- Priscopedatus conspicuus1 site
- Stueria intercessus1 site
- Synaptites1 site
- Testudinata1 site
The Paleobiology Database records 3 sites for Elgerius ostrea, 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
2 references- Holothuriensklerite (Echinodermata) aus dem Oligozän (Rupelium) Norddeutschlands2
- Sur quelques sclérites d'Holothuries de l'Oligocène moyen d'Innien, Holstein1
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 the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Elgerius ostrea was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Elgerius ostrea, or no answer at all. This entry cannot say which.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itElgerius through timeFormations of the OligoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Deflandre-Rigaud 1959