Paterula subcircularis

Paterula subcircularis

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
PaterulaPBDB
Diet
suspension feederPBDB, for Linguloidea
Life habit
infaunalPBDB, for Linguloidea
Motility
facultatively mobilePBDB, for Linguloidea
Vision
blindPBDB, for Lingulata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 18 million years on record.

The record covers at least 471.3 Mya to 453 Mya. No occurrence read is dated outside 477.1 Mya to 449.5 Mya.

Ordovician — about 4 of 4 occurrencesOrdovician478–477 Mya — about 0.1 occurrences477–476 Mya — about 0.2 occurrences476–475 Mya — about 0.2 occurrences475–474 Mya — about 0.2 occurrences474–473 Mya — about 0.2 occurrences473–472 Mya — about 0.2 occurrences472–471 Mya — about 0.2 occurrences471–470 Mya — about 0.1 occurrences470–469 Mya — about 0.1 occurrences469–468 Mya — about 0.1 occurrences468–467 Mya — about 0.1 occurrences467–466 Mya — about 0.1 occurrences466–465 Mya — about 0.1 occurrences465–464 Mya — about 0.1 occurrences464–463 Mya — about 0.1 occurrences463–462 Mya — about 0.1 occurrences462–461 Mya — about 0.1 occurrences461–460 Mya — about 0.1 occurrences460–459 Mya — about 0.1 occurrences459–459 Mya — about 0.1 occurrences459–458 Mya — about 0.1 occurrences458–457 Mya — about 0.0 occurrences454–453 Mya — about 0.1 occurrences453–452 Mya — about 0.3 occurrences452–451 Mya — about 0.3 occurrences451–450 Mya — about 0.3 occurrences450–449 Mya — about 0.1 occurrences471.3 Mya453 Mya477.7 Mya448.9 Mya

4 occurrences of Paterula subcircularis on record, most of them in the Ordovician. 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

4 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

Womble Shale — 34.47°N, 96.05°WWomble Shale — 34.71°N, 95.15°WShallow Bay — 49.92°N, 57.83°WOnny Shale — 52.00°N, 4.00°W

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The named rock units Paterula subcircularis has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Paterula subcircularis and its relatives

Ordovician

Where Paterula subcircularis and its relatives were recorded in the Ordovician.

Found in the same rock

13 taxa

The Paleobiology Database records 4 sites for Paterula subcircularis, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

3 references

Each of the 4 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 Paterula subcircularis

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

No 3D scan of Paterula subcircularis 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 itPaterula through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Cooper 1956