Tompophiceras

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

On record

Recorded, not inferred
Sits inside
XenodiscidaePBDB
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 3.4 million years on record.

Every occurrence read is dated to somewhere between 254.14 Mya and 250.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 2 of 86 occurrencesPermianEarly Triassic — about 84 of 86 occurrencesEarly Triassic254–254 Mya — about 0.1 occurrences254–254 Mya — about 0.2 occurrences254–254 Mya — about 0.2 occurrences254–254 Mya — about 0.2 occurrences254–253 Mya — about 0.2 occurrences253–253 Mya — about 0.2 occurrences253–253 Mya — about 0.2 occurrences253–253 Mya — about 0.2 occurrences253–253 Mya — about 0.2 occurrences253–253 Mya — about 0.2 occurrences253–253 Mya — about 0.2 occurrences253–252 Mya — about 0.2 occurrences252–252 Mya — about 0.2 occurrences252–252 Mya — about 0.2 occurrences252–252 Mya — about 0.2 occurrences252–252 Mya — about 1 occurrence252–252 Mya — about 15 occurrences252–252 Mya — about 15 occurrences252–251 Mya — about 15 occurrences251–251 Mya — about 15 occurrences251–251 Mya — about 15 occurrences251–251 Mya — about 7 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences254.64 Mya250.3 Mya

86 occurrences of Tompophiceras on record, most of them in the Early Triassic. 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

86 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

Nekuchan — 63.10°N, 139.14°ENekuchan — 63.41°N, 140.92°EWordie Creek — 71.00°N, 23.00°WWordie Creek — 73.88°N, 21.42°WWordie Creek — 74.27°N, 21.00°WWordie Creek — 72.41°N, 23.49°WWordie Creek — 72.07°N, 23.75°WWordie Creek — 72.18°N, 24.02°WWordie Creek — 71.70°N, 22.62°WWordie Creek — 74.03°N, 21.63°WWordie Creek — 74.01°N, 21.54°WWordie Creek — 73.99°N, 21.42°WWordie Creek — 74.15°N, 21.00°WBlind Fiord — 80.64°N, 95.40°WBlind Fiord — 78.38°N, 85.97°WBlind Fiord — 78.49°N, 86.16°WFeixianguan — 32.31°N, 105.46°ELazurnaya Bay — 42.92°N, 132.43°ELazurnaya Bay — 43.18°N, 132.10°EVikinghøgda — 78.00°N, 22.00°ETransitional Bed — 31.00°N, 120.00°EYekchan — 61.90°N, 144.93°E

Loading coastlines…

The named rock units Tompophiceras has been recovered from, largest first. Drawn where the rock is now, not where it formed. 18 occurrences have no formation on record, which is common for older literature.

Tompophiceras and its relatives

Early Triassic

Where Tompophiceras and its relatives were recorded in the Early Triassic.

Found in the same rock

118 taxa

The Paleobiology Database records 70 sites for Tompophiceras, 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

18 references

Each of the 86 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. 6 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 content0

No picture of Tompophiceras 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 Tompophiceras, 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 itXenodiscidae through timeFormations of the Early TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Popov 1961