Cyrtothoracoceras

No picture of Cyrtothoracoceras was found. Wikipedia, Wikidata and iDigBio were searched and had none. 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 Cyrtothoracoceras, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
SpyroceratidaePBDB
Diet
carnivorePBDB, for Cephalopoda
Life habit
nektonicPBDB, for Cephalopoda
Motility
fast-movingPBDB, for Cephalopoda
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At least 5.1 million years on record.

The record covers at least 335.4 Mya to 330.3 Mya. No occurrence read is dated outside 342.9 Mya to 326.9 Mya.

Carboniferous — about 2 of 2 occurrencesCarboniferous343–343 Mya — about 0.0 occurrences343–342 Mya — about 0.1 occurrences342–342 Mya — about 0.1 occurrences342–341 Mya — about 0.1 occurrences341–341 Mya — about 0.1 occurrences341–340 Mya — about 0.1 occurrences340–339 Mya — about 0.1 occurrences339–339 Mya — about 0.1 occurrences339–338 Mya — about 0.1 occurrences338–338 Mya — about 0.1 occurrences338–337 Mya — about 0.1 occurrences337–337 Mya — about 0.1 occurrences337–336 Mya — about 0.1 occurrences336–335 Mya — about 0.1 occurrences335–335 Mya — about 0.0 occurrences330–330 Mya — about 0.1 occurrences330–329 Mya — about 0.2 occurrences329–329 Mya — about 0.2 occurrences329–328 Mya — about 0.2 occurrences328–328 Mya — about 0.2 occurrences328–327 Mya — about 0.2 occurrences327–326 Mya — about 0.0 occurrences335.4 Mya330.3 Mya343.4 Mya326.4 Mya

2 occurrences of Cyrtothoracoceras on record, most of them in the Carboniferous. 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

2 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

Diamond Peak — 39.54°N, 115.83°W

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The named rock units Cyrtothoracoceras has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Cyrtothoracoceras and its relatives

Carboniferous

Where Cyrtothoracoceras and its relatives were recorded in the Carboniferous.

Found in the same rock

163 taxa

The Paleobiology Database records 2 sites for Cyrtothoracoceras, 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

2 references

Each of the 2 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 Cyrtothoracoceras was found. Wikipedia, Wikidata and iDigBio were searched and had none.

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 Cyrtothoracoceras, or no answer at all. This entry cannot say which.

No 3D scan of Cyrtothoracoceras was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itSpyroceratidae through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Turner 1964