Pseudonerinea

Pseudonerinea

via iDigBio · CC BY-NC-ND · 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
CeritellidaePBDB
Life habit
epifaunalPBDB, for Gastropoda
Motility
actively mobilePBDB, for Gastropoda
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 92 million years on record.

The record covers at least 192.9 Mya to 100.5 Mya. No occurrence read is dated outside 199.5 Mya to 93.9 Mya.

Late Triassic — about 0 of 9 occurrencesEarly Jurassic — about 1 of 9 occurrencesEarly JurassicMiddle Jurassic — about 0 of 9 occurrencesLate Jurassic — about 1 of 9 occurrencesLate JurassicEarly Cretaceous — about 6 of 9 occurrencesEarly CretaceousLate Cretaceous — about 1 of 9 occurrences202–198 Mya — about 0.2 occurrences198–194 Mya — about 0.6 occurrences194–191 Mya — about 0.2 occurrences154–150 Mya — about 0.6 occurrences150–147 Mya — about 0.4 occurrences139–136 Mya — about 0.3 occurrences136–132 Mya — about 0.8 occurrences132–128 Mya — about 0.5 occurrences128–125 Mya — about 0.6 occurrences125–121 Mya — about 0.8 occurrences121–117 Mya — about 1 occurrence117–114 Mya — about 2 occurrences114–110 Mya — about 0.3 occurrences103–99 Mya — about 0.2 occurrences99–95 Mya — about 0.6 occurrences95–92 Mya — about 0.2 occurrences192.9 Mya100.5 Mya202 Mya92 Mya

9 occurrences of Pseudonerinea on record, most of them in the Early 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

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

3 formations

Alisitos — 31.52°N, 116.65°WQishn — 14.30°N, 48.49°EKieselkalk — 47.42°N, 9.90°E

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The named rock units Pseudonerinea 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.

Pseudonerinea and its relatives

Early Cretaceous

Where Pseudonerinea and its relatives were recorded in the Early Cretaceous.

Found in the same rock

108 taxa

The Paleobiology Database records 8 sites for Pseudonerinea, 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

Picture of Pseudonerinea

Source
iDigBio
Credit
via iDigBio
Licence
CC BY-NC-ND
Commercial use
the licence does not allow it

No 3D scan of Pseudonerinea 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 itCeritellidae through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. de Loriol 1890