Knightoceras oxylobatum

No picture of Knightoceras oxylobatum 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 Knightoceras oxylobatum, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
KnightocerasPBDB
Diet
carnivorePBDB, for Nautilida
Life habit
nektobenthicPBDB, for Nautilida
Motility
actively mobilePBDB, for Nautilida
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At least 3.4 million years on record.

The record covers at least 318.6 Mya to 315.2 Mya. No occurrence read is dated outside 323.4 Mya to 307 Mya.

Carboniferous — about 7 of 7 occurrencesCarboniferous324–323 Mya — about 0.1 occurrences323–323 Mya — about 0.7 occurrences323–322 Mya — about 0.7 occurrences322–322 Mya — about 0.7 occurrences322–321 Mya — about 0.7 occurrences321–320 Mya — about 0.7 occurrences320–320 Mya — about 0.7 occurrences320–319 Mya — about 0.7 occurrences319–319 Mya — about 0.7 occurrences319–318 Mya — about 0.1 occurrences315–315 Mya — about 0.1 occurrences315–314 Mya — about 0.1 occurrences314–313 Mya — about 0.1 occurrences313–313 Mya — about 0.1 occurrences313–312 Mya — about 0.1 occurrences312–312 Mya — about 0.1 occurrences312–311 Mya — about 0.1 occurrences311–311 Mya — about 0.1 occurrences311–310 Mya — about 0.1 occurrences310–309 Mya — about 0.1 occurrences309–309 Mya — about 0.1 occurrences309–308 Mya — about 0.1 occurrences308–308 Mya — about 0.1 occurrences308–307 Mya — about 0.1 occurrences307–307 Mya — about 0.0 occurrences318.6 Mya315.2 Mya323.9 Mya306.5 Mya

7 occurrences of Knightoceras oxylobatum 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

7 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

2 formations

Hale — 36.06°N, 94.15°WHale — 36.02°N, 93.87°WWitts Springs — 36.23°N, 93.31°W

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The named rock units Knightoceras oxylobatum 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.

Knightoceras oxylobatum and its relatives

Carboniferous

Where Knightoceras oxylobatum and its relatives were recorded in the Carboniferous.

Found in the same rock

15 taxa

The Paleobiology Database records 7 sites for Knightoceras oxylobatum, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

1 reference

Each of the 7 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Knightoceras oxylobatum 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 Knightoceras oxylobatum, 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 itKnightoceras through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Miller and Downs 1948