Oculina alabamensis
No picture of Oculina alabamensis 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 Oculina alabamensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OculinaPBDB
- Diet
- suspension feederPBDB, for Oculina
- Life habit
- colonial, clonalPBDB, for Faviina
- Motility
- stationary, attachedPBDB, for Oculinidae
- Vision
- blindPBDB, for Anthozoa
- Environment
- marinePBDB, for Scleractinia
Time the record covers
At most 5.7 million years on record.
Every occurrence read is dated to somewhere between 61.66 Mya and 56 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Oculina alabamensis on record, most of them in the Paleocene. 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- Paleocene100%
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
3 formations
- Tuscahoma Formation · Wilcox Group2
- Nanafalia Formation · Wilcox Group1
- Porters Creek Formation · Midway Group1
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The named rock units Oculina alabamensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Oculina alabamensis and its relatives
PaleoceneWhere Oculina alabamensis and its relatives were recorded in the Paleocene.
Found in the same rock
98 taxa- Venericardia3 sites
- Architectonica2 sites
- Athleta2 sites
- Balanophyllia desmophyllum2 sites
- Cadulus2 sites
- Calorhadia (Calorhadia) pharcida2 sites
- Calyptraea (Trochita) aperta2 sites
- Corbula2 sites
- Cornulina2 sites
- Crassatella tumidula2 sites
- Cuneocorbula subengonata2 sites
- Euspira marylandica2 sites
- Hemisurcula2 sites
- Kapalmerella mortoni2 sites
- Lacunaria2 sites
- Madracis gregorioi2 sites
- Mesalia alabamiensis2 sites
- Natica2 sites
- Nemocardium2 sites
- Pholas2 sites
- Pitar2 sites
- Selachii2 sites
- Sinum2 sites
- Tellina2 sites
The Paleobiology Database records 4 sites for Oculina alabamensis, 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
3 references- Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region2
- Impact of lithification on the diversity, size distribution, and recovery dynamics of marine invertebrate assemblages1
- The Eocene and lower Oligocene coral faunas of the United States with descriptions of a few doubtfully Cretaceous species1
Each 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. 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 Oculina alabamensis 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 Oculina alabamensis, or no answer at all. This entry cannot say which.
No 3D scan of Oculina alabamensis 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 itOculina through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Vaughan 1900