Lewesiceras peramplum

Lewesiceras peramplum

via iDigBio · CC BY · 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
LewesicerasPBDB
Diet
carnivorePBDB, for Ammonoidea
Life habit
nektonicPBDB, for Ammonoidea
Motility
fast-movingPBDB, for Ammonoidea
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At most 11 million years on record.

Every occurrence read is dated to somewhere between 100.5 Mya and 89.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Early Cretaceous — about 0 of 13 occurrencesLate Cretaceous — about 13 of 13 occurrencesLate Cretaceous101–100 Mya — about 0.0 occurrences100–100 Mya — about 0.1 occurrences100–99 Mya — about 0.1 occurrences99–99 Mya — about 0.1 occurrences99–99 Mya — about 0.1 occurrences99–98 Mya — about 0.1 occurrences98–98 Mya — about 0.1 occurrences98–97 Mya — about 0.1 occurrences97–97 Mya — about 0.1 occurrences97–97 Mya — about 0.1 occurrences97–96 Mya — about 0.1 occurrences96–96 Mya — about 0.1 occurrences96–96 Mya — about 0.1 occurrences96–95 Mya — about 0.1 occurrences95–95 Mya — about 0.1 occurrences95–94 Mya — about 0.1 occurrences94–94 Mya — about 0.1 occurrences94–94 Mya — about 0.9 occurrences94–93 Mya — about 1 occurrence93–93 Mya — about 1 occurrence93–92 Mya — about 1 occurrence92–92 Mya — about 1 occurrence92–92 Mya — about 1 occurrence92–91 Mya — about 1 occurrence91–91 Mya — about 1 occurrence91–90 Mya — about 1 occurrence90–90 Mya — about 1 occurrence90–90 Mya — about 0.8 occurrences101 Mya89.3 Mya

13 occurrences of Lewesiceras peramplum 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

13 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

6 formations

Brießnitz — 51.00°N, 13.77°EBrießnitz — 51.05°N, 13.69°EDölzschen — 51.05°N, 13.64°EWadi Daya — 34.03°N, 5.38°WMassillan — 44.24°N, 4.75°EBila Hora — 50.22°N, 13.74°ETeplice — 50.40°N, 13.94°E

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The named rock units Lewesiceras peramplum has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Lewesiceras peramplum and its relatives

Late Cretaceous

Where Lewesiceras peramplum and its relatives were recorded in the Late Cretaceous.

Found in the same rock

57 taxa

The Paleobiology Database records 13 sites for Lewesiceras peramplum, 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 13 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 Lewesiceras peramplum

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

No 3D scan of Lewesiceras peramplum was found in MorphoSource and Sketchfab.

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 itLewesiceras through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Mantell 1822)