Himantoceras

No picture of Himantoceras was found. Wikidata and iDigBio were searched and had none. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Himantoceras, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HimantoceratidaePBDB
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 12 million years on record.

Every occurrence read is dated to somewhere between 137.05 Mya and 125.77 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Early Cretaceous — about 69 of 69 occurrencesEarly Cretaceous137–137 Mya — about 5 occurrences137–136 Mya — about 6 occurrences136–136 Mya — about 6 occurrences136–136 Mya — about 6 occurrences136–135 Mya — about 6 occurrences135–135 Mya — about 6 occurrences135–134 Mya — about 6 occurrences134–134 Mya — about 6 occurrences134–133 Mya — about 6 occurrences133–133 Mya — about 6 occurrences133–133 Mya — about 6 occurrences133–132 Mya — about 0.6 occurrences132–132 Mya — about 0.1 occurrences132–131 Mya — about 0.1 occurrences131–131 Mya — about 0.1 occurrences131–131 Mya — about 0.1 occurrences131–130 Mya — about 0.1 occurrences130–130 Mya — about 0.1 occurrences130–129 Mya — about 0.1 occurrences129–129 Mya — about 0.1 occurrences129–129 Mya — about 0.1 occurrences129–128 Mya — about 0.1 occurrences128–128 Mya — about 0.1 occurrences128–127 Mya — about 0.1 occurrences127–127 Mya — about 0.1 occurrences127–126 Mya — about 0.1 occurrences126–126 Mya — about 0.1 occurrences126–126 Mya — about 0.0 occurrences137.6 Mya125.3 Mya

69 occurrences of Himantoceras 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

69 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

8 formations

Mraznica — 49.03°N, 18.33°ELadce — 49.03°N, 18.28°EBiancone — 45.58°N, 11.12°EGrand Essert — 45.97°N, 5.61°ERossfeld — 47.69°N, 13.66°EBrasov — 45.70°N, 25.45°EBersek Marl — 47.75°N, 18.50°EEl Mergueb — 36.84°N, 9.62°E

Loading coastlines…

The named rock units Himantoceras has been recovered from, largest first. Drawn where the rock is now, not where it formed. 56 occurrences have no formation on record, which is common for older literature.

Himantoceras and its relatives

Early Cretaceous

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

Found in the same rock

102 taxa

The Paleobiology Database records 54 sites for Himantoceras, 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

14 references

Each of the 69 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. 2 further references are not listed. 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 Himantoceras was found. Wikidata and iDigBio were searched and had none.

Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

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

No 3D scan of Himantoceras 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 itHimantoceratidae through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Thieuloy 1965