Hoploscaphites nicolletii

Hoploscaphites nicolletii

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
HoploscaphitesPBDB
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 6.2 million years on record.

Every occurrence read is dated to somewhere between 72.2 Mya and 66 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Late Cretaceous — about 34 of 34 occurrencesLate CretaceousPaleocene — about 0 of 34 occurrences72–72 Mya — about 1 occurrence72–72 Mya — about 1 occurrence72–72 Mya — about 1 occurrence72–71 Mya — about 1 occurrence71–71 Mya — about 1 occurrence71–71 Mya — about 1 occurrence71–71 Mya — about 1 occurrence71–70 Mya — about 1 occurrence70–70 Mya — about 1 occurrence70–70 Mya — about 1 occurrence70–70 Mya — about 1 occurrence70–69 Mya — about 1 occurrence69–69 Mya — about 1 occurrence69–69 Mya — about 1 occurrence69–69 Mya — about 1 occurrence69–68 Mya — about 1 occurrence68–68 Mya — about 1 occurrence68–68 Mya — about 1 occurrence68–68 Mya — about 1 occurrence68–67 Mya — about 1 occurrence67–67 Mya — about 1 occurrence67–67 Mya — about 1 occurrence67–67 Mya — about 1 occurrence67–66 Mya — about 1 occurrence66–66 Mya — about 1 occurrence66–66 Mya — about 1 occurrence72.7 Mya65.5 Mya

34 occurrences of Hoploscaphites nicolletii 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

34 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

4 formations

Fox Hills — 45.14°N, 100.88°WFox Hills — 45.62°N, 100.81°WFox Hills — 45.72°N, 100.82°WFox Hills — 45.77°N, 101.10°WFox Hills — 46.25°N, 100.22°WFox Hills — 45.65°N, 100.89°WFox Hills — 45.69°N, 101.02°WFox Hills — 45.14°N, 101.17°WFox Hills — 45.61°N, 100.90°WFox Hills — 45.26°N, 101.03°WFox Hills — 45.70°N, 100.67°WFox Hills — 45.16°N, 101.29°WPierre Shale — 39.90°N, 101.80°WPierre Shale — 39.87°N, 102.18°WPierre Shale — 45.14°N, 100.88°WPierre Shale — 45.21°N, 101.51°WHell Creek — 46.09°N, 100.63°WEastend — 49.62°N, 110.29°W

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

Hoploscaphites nicolletii and its relatives

Late Cretaceous

Where Hoploscaphites nicolletii and its relatives were recorded in the Late Cretaceous.

Found in the same rock

101 taxa

The Paleobiology Database records 34 sites for Hoploscaphites nicolletii, 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

4 references

Each of the 34 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content3

Picture of Hoploscaphites nicolletii

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

Laser scan

Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record
Specimen
Hoploscaphites nicolletii · YPM:IP:YPM IP 053455

3D model

Source
Sketchfab
Licence
CC Attribution-NonCommercial
Commercial use
the licence does not allow it

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 itHoploscaphites through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Morton 1842)