Scutellastra

Scutellastra

Jan Delsing · Public Domain · 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
PatellidaePBDB
Diet
grazerPBDB, for Patellidae
Life habit
epifaunalPBDB, for Patellidae
Motility
facultatively mobilePBDB, for Patellidae
Vision
limitedPBDB, for Gastropoda
Environment
marine,brackishPBDB, for Patellidae

Time the record covers

At least 11 million years on record.

The record covers at least 11.63 Mya to 129 ka. No occurrence read is dated outside 15.98 Mya to 11.7 ka.

Miocene — about 1 of 20 occurrencesMiocenePliocene — about 3 of 20 occurrencesPliocenePleistocene — about 16 of 20 occurrencesPleistocene16–16 Mya — about 0.0 occurrences16–15 Mya — about 0.1 occurrences15–15 Mya — about 0.1 occurrences15–14 Mya — about 0.1 occurrences14–14 Mya — about 0.1 occurrences14–13 Mya — about 0.1 occurrences13–13 Mya — about 0.1 occurrences13–12 Mya — about 0.1 occurrences12–12 Mya — about 0.1 occurrences3.8–3.3 Mya — about 0.9 occurrences3.3–2.7 Mya — about 2 occurrences2.7–2.2 Mya — about 2 occurrences2.2–1.6 Mya — about 2 occurrences1.6–1.1 Mya — about 2 occurrences1.1–549 ka Mya — about 3 occurrences549 ka–0 Mya — about 7 occurrences11.63 Mya129 ka16.5 Mya0 Mya

20 occurrences of Scutellastra 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

20 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

Tamala Limestone — 32.04°S, 115.76°EBredasdorp — 33.88°S, 18.45°EMuddy Creek — 37.73°S, 142.02°E

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The named rock units Scutellastra has been recovered from, largest first. Drawn where the rock is now, not where it formed. 16 occurrences have no formation on record, which is common for older literature.

Scutellastra and its relatives

Pleistocene

Where Scutellastra and its relatives were recorded in the Pleistocene.

Found in the same rock

250 taxa

The Paleobiology Database records 10 sites for Scutellastra, 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

8 references

Each of the 20 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

Picture of Scutellastra

Credit
Jan Delsing
Licence
Public Domain
Commercial use
the licence allows it

No 3D scan of Scutellastra 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 itPatellidae through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Adams and Adams 1854)