Pseudaspidoceras flexuosum

No picture of Pseudaspidoceras flexuosum was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Pseudaspidoceras flexuosum, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PseudaspidocerasPBDB
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 18 occurrencesLate Cretaceous — about 18 of 18 occurrencesLate Cretaceous101–100 Mya — about 0.1 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 1 occurrence94–93 Mya — about 2 occurrences93–93 Mya — about 2 occurrences93–92 Mya — about 2 occurrences92–92 Mya — about 2 occurrences92–92 Mya — about 2 occurrences92–91 Mya — about 2 occurrences91–91 Mya — about 2 occurrences91–90 Mya — about 2 occurrences90–90 Mya — about 2 occurrences90–90 Mya — about 1 occurrence101 Mya89.3 Mya

18 occurrences of Pseudaspidoceras flexuosum 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

18 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

10 formations

Agua Nueva — 26.66°N, 100.02°WHummar — 30.95°N, 35.78°EHummar — 31.25°N, 35.72°EHummar — 31.45°N, 35.75°EMancos Shale — 35.73°N, 110.82°WMancos Shale — 36.18°N, 109.88°WAbu Qada — 28.81°N, 33.50°EAbu Qada — 28.80°N, 34.48°EOjinaga — 30.80°N, 105.28°WGreenhorn — 40.22°N, 105.27°WKef — 35.37°N, 9.20°ECotinguiba — 10.61°S, 36.95°WColorado — 32.70°N, 108.37°WGreenhorn Limestone — 38.28°N, 104.72°W

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

Pseudaspidoceras flexuosum and its relatives

Late Cretaceous

Where Pseudaspidoceras flexuosum and its relatives were recorded in the Late Cretaceous.

Found in the same rock

64 taxa

The Paleobiology Database records 18 sites for Pseudaspidoceras flexuosum, 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

11 references

Each of the 18 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 content0

No picture of Pseudaspidoceras flexuosum was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Pseudaspidoceras flexuosum, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itPseudaspidoceras through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Powell 1963