Nicklesia

Nicklesia

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
PulchelliidaePBDB
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 least 15 million years on record.

The record covers at least 141 Mya to 125.77 Mya. No occurrence read is dated outside 145.06 Mya to 121.4 Mya.

Late Jurassic — about 1 of 28 occurrencesLate JurassicEarly Cretaceous — about 27 of 28 occurrencesEarly Cretaceous146–145 Mya — about 0.2 occurrences145–144 Mya — about 0.4 occurrences144–143 Mya — about 0.4 occurrences143–142 Mya — about 0.4 occurrences142–141 Mya — about 0.4 occurrences141–141 Mya — about 0.2 occurrences133–132 Mya — about 0.0 occurrences132–132 Mya — about 0.2 occurrences132–131 Mya — about 0.2 occurrences131–130 Mya — about 0.2 occurrences130–129 Mya — about 0.2 occurrences129–128 Mya — about 0.2 occurrences128–127 Mya — about 0.2 occurrences127–127 Mya — about 0.2 occurrences127–126 Mya — about 0.2 occurrences126–125 Mya — about 4 occurrences125–124 Mya — about 5 occurrences124–123 Mya — about 5 occurrences123–123 Mya — about 5 occurrences123–122 Mya — about 5 occurrences122–121 Mya — about 2 occurrences141 Mya125.77 Mya145.6 Mya120.9 Mya

28 occurrences of Nicklesia 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

28 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

2 formations

Taboulouart — 31.26°N, 9.80°WTaboulouart — 30.87°N, 9.81°WTaboulouart — 30.72°N, 9.80°WTaboulouart — 30.61°N, 9.73°WSan Lucas — 18.60°N, 100.82°WSan Lucas — 18.53°N, 100.77°W

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The named rock units Nicklesia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 18 occurrences have no formation on record, which is common for older literature.

Nicklesia and its relatives

Early Cretaceous

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

Found in the same rock

69 taxa

The Paleobiology Database records 23 sites for Nicklesia, 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

9 references

Each of the 28 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 Nicklesia

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

No 3D scan of Nicklesia 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 itPulchelliidae through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hyatt 1903