Delphinula delphinus

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

On record

Recorded, not inferred
Also called
laciniated dolphin shellPBDB
Sits inside
AngariaPBDB
Diet
grazerPBDB, for Turbinidae
Life habit
epifaunalPBDB, for Turbinidae
Motility
actively mobilePBDB, for Turbinidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 14 million years on record.

The record covers at least 15.98 Mya to 1.8 Mya. No occurrence read is dated outside 23.04 Mya to 129 ka.

Oligocene — about 0 of 9 occurrencesMiocene — about 6 of 9 occurrencesMiocenePliocene — about 2 of 9 occurrencesPliocenePleistocene — about 1 of 9 occurrencesPleistocene24–23 Mya — about 0.0 occurrences23–22 Mya — about 0.1 occurrences22–21 Mya — about 0.1 occurrences21–20 Mya — about 0.1 occurrences20–20 Mya — about 0.3 occurrences20–19 Mya — about 0.3 occurrences19–18 Mya — about 0.3 occurrences18–17 Mya — about 0.3 occurrences17–16 Mya — about 0.3 occurrences16–16 Mya — about 0.2 occurrences12–11 Mya — about 0.4 occurrences11–10 Mya — about 0.5 occurrences10–9.4 Mya — about 0.5 occurrences9.4–8.6 Mya — about 0.5 occurrences8.6–7.8 Mya — about 0.5 occurrences7.8–7.1 Mya — about 0.5 occurrences7.1–6.3 Mya — about 0.5 occurrences6.3–5.5 Mya — about 0.5 occurrences5.5–4.7 Mya — about 0.3 occurrences4.7–3.9 Mya — about 0.3 occurrences3.9–3.1 Mya — about 0.7 occurrences3.1–2.4 Mya — about 0.8 occurrences2.4–1.6 Mya — about 0.1 occurrences1.6–785 ka Mya — about 0.5 occurrences785 ka–0 Mya — about 0.4 occurrences15.98 Mya1.8 Mya23.5 Mya0 Mya

9 occurrences of Delphinula delphinus on record, most of them in the Miocene. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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

9 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

5 formations

Naha — 26.21°N, 127.65°ECilanang — 7.49°S, 110.00°EQuilon Limestone — 8.87°N, 76.59°EAlifian Limestone — 13.45°N, 144.78°EBand-e- Chaker — 26.68°N, 57.93°E

Loading coastlines…

The named rock units Delphinula delphinus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Delphinula delphinus and its relatives

Miocene

Where Delphinula delphinus and its relatives were recorded in the Miocene.

Found in the same rock

53 taxa

The Paleobiology Database records 4 sites for Delphinula delphinus, 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

7 references

Each of the 9 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 content1

3D model

Source
Sketchfab
Credit
Peter Nox
Licence
CC Attribution
Commercial use
cannot be read from the licence given — check the record

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

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 itAngaria through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Linnaeus 1758)