Tetragonites popetensis

Tetragonites popetensis

via iDigBio · CC BY · via iDigBio. 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
TetragonitesPBDB
Diet
carnivorePBDB, for Ammonoidea
Life habit
nektonicPBDB, for Ammonoidea
Motility
fast-movingPBDB, for Ammonoidea
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At least 13 million years on record.

The record covers at least 85.7 Mya to 72.2 Mya. No occurrence read is dated outside 89.8 Mya to 66 Mya.

Late Cretaceous — about 18 of 18 occurrencesLate CretaceousPaleocene — about 0 of 18 occurrences90–89 Mya — about 0.1 occurrences89–89 Mya — about 0.2 occurrences89–88 Mya — about 0.2 occurrences88–87 Mya — about 0.2 occurrences87–86 Mya — about 0.2 occurrences86–85 Mya — about 0.1 occurrences85–85 Mya — about 0.1 occurrences85–84 Mya — about 0.1 occurrences84–83 Mya — about 0.8 occurrences83–82 Mya — about 0.9 occurrences82–81 Mya — about 0.9 occurrences81–80 Mya — about 0.9 occurrences80–80 Mya — about 0.9 occurrences80–79 Mya — about 0.9 occurrences79–78 Mya — about 0.9 occurrences78–77 Mya — about 0.9 occurrences77–76 Mya — about 0.9 occurrences76–75 Mya — about 0.9 occurrences75–75 Mya — about 0.9 occurrences75–74 Mya — about 0.9 occurrences74–73 Mya — about 0.9 occurrences73–72 Mya — about 0.9 occurrences72–71 Mya — about 0.5 occurrences71–70 Mya — about 0.5 occurrences70–70 Mya — about 0.5 occurrences70–69 Mya — about 0.5 occurrences69–68 Mya — about 0.5 occurrences68–67 Mya — about 0.5 occurrences67–66 Mya — about 0.5 occurrences66–66 Mya — about 0.2 occurrences85.7 Mya72.2 Mya90.3 Mya65.5 Mya

18 occurrences of Tetragonites popetensis on record, most of them in the Late Cretaceous. 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

18 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

5 formations

Krasnoyarka — 48.68°N, 142.66°EKrasnoyarka — 47.37°N, 142.50°EChinomigawa — 42.18°N, 142.78°ERagged Valley Shale — 36.33°N, 120.57°WRagged Valley Shale — 36.21°N, 120.45°WRagged Valley Shale — 36.21°N, 120.45°WBykov — 48.71°N, 142.67°EMoreno — 37.03°N, 120.95°W

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The named rock units Tetragonites popetensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Tetragonites popetensis and its relatives

Late Cretaceous

Where Tetragonites popetensis and its relatives were recorded in the Late Cretaceous.

Found in the same rock

67 taxa

The Paleobiology Database records 18 sites for Tetragonites popetensis, 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

5 references

Each of the 18 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 content1

Picture of Tetragonites popetensis

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

No 3D scan of Tetragonites popetensis 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 itTetragonites through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Yabe 1903