Austrotrillina

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

On record

Recorded, not inferred
Sits inside
AustrotrillinidaePBDB
Diet
deposit feederPBDB, for Miliolina
Life habit
epifaunalPBDB, for Miliolina
Motility
stationaryPBDB, for Miliolina
Environment
hypersaline,marinePBDB, for Miliolina

Time the record covers

At least 40 million years on record.

The record covers at least 56 Mya to 15.98 Mya. No occurrence read is dated outside 61.66 Mya to 11.63 Mya.

Paleocene — about 10 of 85 occurrencesPaleoceneEocene — about 0 of 85 occurrencesOligocene — about 51 of 85 occurrencesOligoceneMiocene — about 24 of 85 occurrencesMiocene63–61 Mya — about 1 occurrence61–59 Mya — about 3 occurrences59–57 Mya — about 3 occurrences57–56 Mya — about 3 occurrences35–33 Mya — about 3 occurrences33–31 Mya — about 6 occurrences31–30 Mya — about 6 occurrences30–28 Mya — about 6 occurrences28–26 Mya — about 9 occurrences26–25 Mya — about 11 occurrences25–23 Mya — about 10 occurrences23–21 Mya — about 5 occurrences21–19 Mya — about 6 occurrences19–18 Mya — about 6 occurrences18–16 Mya — about 6 occurrences16–14 Mya — about 0.7 occurrences14–12 Mya — about 0.4 occurrences12–11 Mya — about 0.2 occurrences56 Mya15.98 Mya63 Mya11 Mya

85 occurrences of Austrotrillina 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

85 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

10 formations

Qom Formation — 33.51°N, 51.99°EQom Formation — 34.51°N, 50.95°ESinjar — 37.18°N, 43.22°ELower Coralline Limestone — 35.92°N, 14.42°EQom — 33.78°N, 51.73°EQom — 37.34°N, 44.94°EKipevu — 4.17°S, 39.63°EAl Faidiyah — 32.69°N, 21.91°EQuilon Limestone — 8.97°N, 76.63°EPesco Falcone — 42.17°N, 14.10°EAsmari — 32.75°N, 48.77°EGachsaran — 28.90°N, 52.54°E

Loading coastlines…

The named rock units Austrotrillina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 17 occurrences have no formation on record, which is common for older literature.

Austrotrillina and its relatives

Oligocene

Where Austrotrillina and its relatives were recorded in the Oligocene.

Found in the same rock

147 taxa

The Paleobiology Database records 80 sites for Austrotrillina, 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

17 references

Each of the 85 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. 5 further references are not listed. 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 Austrotrillina 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 Austrotrillina, or no answer at all. This entry cannot say which.

No 3D scan of Austrotrillina 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 itAustrotrillinidae through timeFormations of the OligoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.