Ophiura serrata

Ophiura serrata

via iDigBio · CC0 · via iDigBio. 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
OphiuraPBDB
Diet
detritivore, suspension feederPBDB, for Ophiuroidea
Life habit
low-level epifaunalPBDB, for Ophiuroidea
Motility
slow-movingPBDB, for Ophiuroidea
Vision
blindPBDB, for Ophiuroidea
Environment
marinePBDB, for Ophiuroidea

Time the record covers

At least 34 million years on record.

The record covers at least 93.9 Mya to 59.24 Mya. No occurrence read is dated outside 100.5 Mya to 56 Mya.

Early Cretaceous — about 0 of 35 occurrencesLate Cretaceous — about 33 of 35 occurrencesLate CretaceousPaleocene — about 2 of 35 occurrencesPaleoceneEocene — about 0 of 35 occurrences101–100 Mya — about 0.3 occurrences100–98 Mya — about 0.6 occurrences98–97 Mya — about 0.6 occurrences97–95 Mya — about 0.6 occurrences95–94 Mya — about 1.0 occurrences94–92 Mya — about 3 occurrences92–91 Mya — about 3 occurrences91–89 Mya — about 2 occurrences89–88 Mya — about 0.6 occurrences88–86 Mya — about 0.6 occurrences86–84 Mya — about 0.9 occurrences84–83 Mya — about 1 occurrence83–81 Mya — about 1 occurrence81–80 Mya — about 1 occurrence80–78 Mya — about 1 occurrence78–77 Mya — about 1 occurrence77–75 Mya — about 1 occurrence75–74 Mya — about 1 occurrence74–72 Mya — about 2 occurrences72–71 Mya — about 2 occurrences71–69 Mya — about 2 occurrences69–67 Mya — about 2 occurrences67–66 Mya — about 2 occurrences66–64 Mya — about 0.5 occurrences64–63 Mya — about 0.5 occurrences63–61 Mya — about 0.4 occurrences60–58 Mya — about 0.3 occurrences58–57 Mya — about 0.5 occurrences57–55 Mya — about 0.2 occurrences93.9 Mya59.24 Mya101.4 Mya55.1 Mya

35 occurrences of Ophiura serrata on record, most of them in the Late Cretaceous. 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

35 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

14 formations

Maastricht — 50.85°N, 5.70°EMaastricht — 50.87°N, 5.78°ECraie de Sens — 48.20°N, 3.28°ECraie de Sens — 48.05°N, 3.32°EBìlà Hora — 49.83°N, 15.25°EBìlà Hora — 49.83°N, 15.60°EBìlà Hora — 49.93°N, 15.50°EVincentown — 39.97°N, 74.68°WVincentown — 39.93°N, 74.73°WUpper Chalk — 51.40°N, 0.05°EUpper Chalk — 51.43°N, 0.33°EPeruc-Korycany — 50.06°N, 15.10°EPeruc-Korycany — 50.24°N, 14.48°EWhite Chalk — 54.52°N, 13.63°EGulpen — 50.73°N, 5.67°EMaastricht — 50.80°N, 5.67°EGulpen — 50.85°N, 5.70°EPuerto de Olazagutia — 42.88°N, 2.20°WKorycany — 49.93°N, 15.38°EBila hora — 49.88°N, 15.30°ETeplice — 50.45°N, 14.05°E

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The named rock units Ophiura serrata has been recovered from, largest first. Drawn where the rock is now, not where it formed. 12 occurrences have no formation on record, which is common for older literature.

Ophiura serrata and its relatives

Late Cretaceous

Where Ophiura serrata and its relatives were recorded in the Late Cretaceous.

Found in the same rock

419 taxa

The Paleobiology Database records 35 sites for Ophiura serrata, 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

13 references

Each of the 35 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. 1 further reference is 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 content1

Picture of Ophiura serrata

Source
iDigBio
Credit
via iDigBio
Licence
CC0
Commercial use
the licence allows it

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itOphiura through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Roemer 1841)