Calycoceras robustum

No picture of Calycoceras robustum 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 Calycoceras robustum, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CalycocerasPBDB
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 6.6 million years on record.

The one occurrence read is dated to somewhere between 100.5 Mya and 93.9 Mya, which is a dating window rather than a span.

Early Cretaceous — about 0 of 1 occurrenceLate Cretaceous — about 1 of 1 occurrenceLate Cretaceous101–100 Mya — about 0.0 occurrences100–100 Mya — about 0.0 occurrences100–100 Mya — about 0.0 occurrences100–100 Mya — about 0.0 occurrences100–99 Mya — about 0.0 occurrences99–99 Mya — about 0.0 occurrences99–99 Mya — about 0.0 occurrences99–99 Mya — about 0.0 occurrences99–98 Mya — about 0.0 occurrences98–98 Mya — about 0.0 occurrences98–98 Mya — about 0.0 occurrences98–98 Mya — about 0.0 occurrences98–97 Mya — about 0.0 occurrences97–97 Mya — about 0.0 occurrences97–97 Mya — about 0.0 occurrences97–97 Mya — about 0.0 occurrences97–96 Mya — about 0.0 occurrences96–96 Mya — about 0.0 occurrences96–96 Mya — about 0.0 occurrences96–96 Mya — about 0.0 occurrences96–95 Mya — about 0.0 occurrences95–95 Mya — about 0.0 occurrences95–95 Mya — about 0.0 occurrences95–95 Mya — about 0.0 occurrences95–94 Mya — about 0.0 occurrences94–94 Mya — about 0.0 occurrences94–94 Mya — about 0.0 occurrences94–94 Mya — about 0.0 occurrences101 Mya93.4 Mya

1 occurrence of Calycoceras robustum 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

1 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

1 formation

Craie de Rouen — 43.82°N, 6.68°E

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

Calycoceras robustum and its relatives

Late Cretaceous

Where Calycoceras robustum and its relatives were recorded in the Late Cretaceous.

Found in the same rock

No other named taxon is catalogued from that site.

The Paleobiology Database records 1 site for Calycoceras robustum, and this reads all of them.

Entered from

1 reference

Each of the 1 occurrence 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 content0

No picture of Calycoceras robustum 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 Calycoceras robustum, or no answer at all. This entry cannot say which.

No 3D scan of Calycoceras robustum was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itCalycoceras through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Thomel 1972