Campbelloceras

Campbelloceras is a tarphyceratid nautiloid known from the Lower Ordovician, Upper Canadian Epoch of North America, where it is widespread. Campbelloceras was named by Ulrich and Foerste in 1936.

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

On record

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

Time the record covers

At least 6.4 million years on record.

The record covers at least 481.7 Mya to 475.3 Mya. No occurrence read is dated outside 486.85 Mya to 468 Mya.

Cambrian — about 0 of 20 occurrencesOrdovician — about 20 of 20 occurrencesOrdovician487–487 Mya — about 0.0 occurrences487–486 Mya — about 0.1 occurrences486–485 Mya — about 0.1 occurrences485–485 Mya — about 0.1 occurrences485–484 Mya — about 0.1 occurrences484–483 Mya — about 0.1 occurrences483–483 Mya — about 2 occurrences483–482 Mya — about 2 occurrences482–481 Mya — about 1 occurrence481–481 Mya — about 0.8 occurrences481–480 Mya — about 0.9 occurrences480–479 Mya — about 0.9 occurrences479–479 Mya — about 0.9 occurrences479–478 Mya — about 0.9 occurrences478–477 Mya — about 0.9 occurrences477–477 Mya — about 0.9 occurrences477–476 Mya — about 0.9 occurrences476–475 Mya — about 0.9 occurrences475–475 Mya — about 1 occurrence475–474 Mya — about 1 occurrence474–473 Mya — about 1 occurrence473–473 Mya — about 1 occurrence473–472 Mya — about 1 occurrence472–471 Mya — about 1 occurrence471–471 Mya — about 0.3 occurrences471–470 Mya — about 0.1 occurrences470–469 Mya — about 0.1 occurrences469–469 Mya — about 0.1 occurrences469–468 Mya — about 0.1 occurrences468–468 Mya — about 0.0 occurrences481.7 Mya475.3 Mya487.4 Mya467.5 Mya

20 occurrences of Campbelloceras on record, most of them in the Ordovician. 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

20 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

12 formations

Fort Cassin — 44.21°N, 73.25°WFort Cassin — 44.60°N, 73.44°WFort Cassin — 43.78°N, 73.64°WCotter — 37.90°N, 79.41°WCotter — 36.71°N, 81.98°WCotter — 38.22°N, 90.38°WRochdale — 41.72°N, 73.85°WRochdale — 43.40°N, 73.45°WRockdale Run — 38.31°N, 79.74°WRockdale Run — 37.78°N, 79.51°WFort Ann — 43.91°N, 73.42°WRoubidoux — 36.98°N, 91.50°WWah Wah — 38.85°N, 113.46°WKindblade — 34.37°N, 97.13°WBoat Harbour — 50.71°N, 57.33°WPowell — 38.23°N, 79.70°WNewala — 33.10°N, 86.88°WNaylor Ledge — 45.04°N, 73.07°W

Loading coastlines…

The named rock units Campbelloceras 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.

Campbelloceras and its relatives

Ordovician

Where Campbelloceras and its relatives were recorded in the Ordovician.

Found in the same rock

108 taxa

The Paleobiology Database records 19 sites for Campbelloceras, 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

10 references

Each of the 20 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 Campbelloceras 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 Campbelloceras, or no answer at all. This entry cannot say which.

No 3D scan of Campbelloceras 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.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itTarphyceratidae through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ulrich and Foerste 1936