Araxoceras

Araxoceras

Mr Fink ( talk ) · CC BY-SA 3.0 · via Wikidata/Commons. 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
AraxoceratinaePBDB
Diet
carnivorePBDB, for Ceratitida
Life habit
nektonicPBDB, for Ceratitida
Motility
actively mobilePBDB, for Ceratitida
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At most 8 million years on record.

Every occurrence read is dated to somewhere between 259.857 Mya and 251.902 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 36 of 36 occurrencesPermianEarly Triassic — about 0 of 36 occurrences260–260 Mya — about 0.6 occurrences260–259 Mya — about 2 occurrences259–259 Mya — about 2 occurrences259–259 Mya — about 2 occurrences259–259 Mya — about 2 occurrences259–258 Mya — about 2 occurrences258–258 Mya — about 2 occurrences258–258 Mya — about 2 occurrences258–257 Mya — about 2 occurrences257–257 Mya — about 2 occurrences257–257 Mya — about 2 occurrences257–256 Mya — about 2 occurrences256–256 Mya — about 2 occurrences256–256 Mya — about 2 occurrences256–256 Mya — about 2 occurrences256–255 Mya — about 2 occurrences255–255 Mya — about 2 occurrences255–255 Mya — about 2 occurrences255–254 Mya — about 2 occurrences254–254 Mya — about 2 occurrences254–254 Mya — about 0.1 occurrences254–253 Mya — about 0.1 occurrences253–253 Mya — about 0.1 occurrences253–253 Mya — about 0.1 occurrences253–253 Mya — about 0.1 occurrences253–252 Mya — about 0.1 occurrences252–252 Mya — about 0.1 occurrences252–252 Mya — about 0.0 occurrences260.4 Mya251.4 Mya

36 occurrences of Araxoceras on record, most of them in the Permian. 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

36 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

Hambast — 30.91°N, 53.22°EHambast — 31.56°N, 52.44°EAkhura — 39.60°N, 45.15°EAkhura — 39.56°N, 45.21°EAkhura — 38.98°N, 45.53°EAkhura — 39.45°N, 45.23°EJulfa — 38.98°N, 45.52°ESuenosaki — 38.73°N, 141.56°EJulfa — 38.94°N, 45.51°ELoping — 27.40°N, 114.70°ELoping — 28.20°N, 115.77°EKhura — 39.53°N, 45.37°EAkhura — 39.54°N, 45.43°E

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The named rock units Araxoceras 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.

Araxoceras and its relatives

Permian

Where Araxoceras and its relatives were recorded in the Permian.

Found in the same rock

214 taxa

The Paleobiology Database records 23 sites for Araxoceras, 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 36 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 content1

Picture of Araxoceras

Credit
Mr Fink ( talk )
Licence
CC BY-SA 3.0
Commercial use
the licence allows it

No 3D scan of Araxoceras 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 itAraxoceratinae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ruzhencev 1959