Hippopus hippopus

Hippopus hippopus

Uncredited · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
HippopusPBDB
Diet
photosymbiotic, suspension feederPBDB, for Tridacninae
Life habit
epifaunal, solitaryPBDB, for Tridacninae
Motility
stationary, attachedPBDB, for Tridacninae
Vision
blindPBDB, for Bivalvia
Environment
marinePBDB, for Tridacninae

Time the record covers

At least 5.3 million years on record.

The record covers at least 5.333 Mya to 11.7 ka. No occurrence read is dated outside 11.63 Mya to 0 Mya.

Miocene — about 1 of 7 occurrencesMiocenePliocene — about 2 of 7 occurrencesPliocenePleistocene — about 3 of 7 occurrencesPleistoceneHolocene — about 1 of 7 occurrences12–11 Mya — about 0.0 occurrences11–11 Mya — about 0.1 occurrences11–11 Mya — about 0.1 occurrences11–10 Mya — about 0.1 occurrences10–9.7 Mya — about 0.1 occurrences9.7–9.3 Mya — about 0.1 occurrences9.3–8.9 Mya — about 0.1 occurrences8.9–8.5 Mya — about 0.1 occurrences8.5–8.1 Mya — about 0.1 occurrences8.1–7.7 Mya — about 0.1 occurrences7.7–7.3 Mya — about 0.1 occurrences7.3–6.9 Mya — about 0.1 occurrences6.9–6.5 Mya — about 0.1 occurrences6.5–6.1 Mya — about 0.1 occurrences6.1–5.7 Mya — about 0.1 occurrences5.7–5.3 Mya — about 0.1 occurrences5.3–4.9 Mya — about 0.3 occurrences4.9–4.4 Mya — about 0.3 occurrences4.4–4.0 Mya — about 0.3 occurrences4.0–3.6 Mya — about 0.3 occurrences3.6–3.2 Mya — about 0.3 occurrences3.2–2.8 Mya — about 0.3 occurrences2.8–2.4 Mya — about 0.3 occurrences2.4–2.0 Mya — about 0.3 occurrences2.0–1.6 Mya — about 0.3 occurrences1.6–1.2 Mya — about 0.3 occurrences1.2–809 ka Mya — about 0.3 occurrences809 ka–404 ka Mya — about 0.3 occurrences404 ka–0 Mya — about 2 occurrences5.333 Mya11.7 ka12.1 Mya0 Mya

7 occurrences of Hippopus hippopus on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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

7 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

3 formations

Togopi — 5.50°N, 117.00°ELower Gelingseh — 1.50°N, 116.50°EEsprit Limestone — 9.42°S, 46.45°E

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The named rock units Hippopus hippopus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Hippopus hippopus and its relatives

Pleistocene

Where Hippopus hippopus and its relatives were recorded in the Pleistocene.

Found in the same rock

27 taxa

The Paleobiology Database records 1 site for Hippopus hippopus, 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

6 references

Each of the 7 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 content2

Picture of Hippopus hippopus

Credit
nobody named on the record
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

CT scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Hippopus hippopus · fmnh:invertebrate zoology:325942

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 itHippopus through timeFormations of the PleistoceneThe world it lived on

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