Trominina ezoana

No picture of Trominina ezoana 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 Trominina ezoana, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
TromininaPBDB
Diet
carnivorePBDB, for Buccinidae
Life habit
epifaunalPBDB, for Buccinidae
Motility
actively mobilePBDB, for Buccinidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At most 11 million years on record.

Every occurrence read is dated to somewhere between 33.9 Mya and 23.04 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Eocene — about 0 of 10 occurrencesOligocene — about 10 of 10 occurrencesOligoceneMiocene — about 0 of 10 occurrences34–34 Mya — about 0.0 occurrences34–33 Mya — about 0.1 occurrences33–33 Mya — about 0.1 occurrences33–32 Mya — about 0.1 occurrences32–32 Mya — about 0.1 occurrences32–32 Mya — about 0.1 occurrences32–31 Mya — about 0.1 occurrences31–31 Mya — about 0.1 occurrences31–30 Mya — about 0.1 occurrences30–30 Mya — about 0.1 occurrences30–30 Mya — about 0.1 occurrences30–29 Mya — about 0.1 occurrences29–29 Mya — about 0.1 occurrences29–28 Mya — about 0.1 occurrences28–28 Mya — about 0.1 occurrences28–28 Mya — about 0.1 occurrences28–27 Mya — about 0.1 occurrences27–27 Mya — about 0.8 occurrences27–26 Mya — about 0.8 occurrences26–26 Mya — about 0.8 occurrences26–26 Mya — about 0.8 occurrences26–25 Mya — about 0.8 occurrences25–25 Mya — about 0.8 occurrences25–25 Mya — about 0.8 occurrences25–24 Mya — about 0.8 occurrences24–24 Mya — about 0.8 occurrences24–23 Mya — about 0.8 occurrences23–23 Mya — about 0.6 occurrences34.4 Mya22.5 Mya

10 occurrences of Trominina ezoana 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

10 occurrences

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

Omagari — 42.83°N, 143.67°EAluginskaya — 60.42°N, 165.92°E

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The named rock units Trominina ezoana has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Trominina ezoana and its relatives

Oligocene

Where Trominina ezoana and its relatives were recorded in the Oligocene.

Found in the same rock

38 taxa

The Paleobiology Database records 1 site for Trominina ezoana, 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

Each of the 10 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 Trominina ezoana 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 Trominina ezoana, or no answer at all. This entry cannot say which.

No 3D scan of Trominina ezoana 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 itTrominina through timeFormations of the OligoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Takeda 1953)