Heterodontus rugosus

Heterodontus rugosus

via GBIF · CC0 · via GBIF. 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
HeterodontusPBDB
Diet
carnivorePBDB, for Chondrichthyes
Life habit
nektonicPBDB, for Chondrichthyes
Motility
actively mobilePBDB, for Chondrichthyes

Time the record covers

At least 17 million years on record.

The record covers at least 83.6 Mya to 66 Mya. No occurrence read is dated outside 85.7 Mya to 61.66 Mya.

Late Cretaceous — about 16 of 18 occurrencesLate CretaceousPaleocene — about 2 of 18 occurrencesPaleocene86–85 Mya — about 0.3 occurrences85–85 Mya — about 0.8 occurrences85–84 Mya — about 0.8 occurrences84–83 Mya — about 0.4 occurrences83–82 Mya — about 0.4 occurrences82–81 Mya — about 0.4 occurrences81–80 Mya — about 0.4 occurrences80–80 Mya — about 0.4 occurrences80–79 Mya — about 0.4 occurrences79–78 Mya — about 0.4 occurrences78–77 Mya — about 0.4 occurrences77–76 Mya — about 0.4 occurrences76–75 Mya — about 0.4 occurrences75–75 Mya — about 0.4 occurrences75–74 Mya — about 0.4 occurrences74–73 Mya — about 0.4 occurrences73–72 Mya — about 0.6 occurrences72–71 Mya — about 1 occurrence71–70 Mya — about 1 occurrence70–70 Mya — about 1 occurrence70–69 Mya — about 1 occurrence69–68 Mya — about 1 occurrence68–67 Mya — about 1 occurrence67–66 Mya — about 1 occurrence66–65 Mya — about 0.6 occurrences65–64 Mya — about 0.4 occurrences64–64 Mya — about 0.4 occurrences64–63 Mya — about 0.4 occurrences63–62 Mya — about 0.4 occurrences62–61 Mya — about 0.2 occurrences83.6 Mya66 Mya86.2 Mya61.2 Mya

18 occurrences of Heterodontus rugosus 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

8 formations

Maastricht — 50.80°N, 5.68°ERødvig — 55.32°N, 12.44°EBurgsteinfurt — 52.19°N, 7.17°EMaastricht — 50.84°N, 5.79°EObourg — 50.47°N, 4.03°EEutaw — 33.49°N, 88.39°WDemopolis — 34.58°N, 88.63°WTor — 55.28°N, 12.44°E

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The named rock units Heterodontus rugosus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Heterodontus rugosus and its relatives

Late Cretaceous

Where Heterodontus rugosus and its relatives were recorded in the Late Cretaceous.

Found in the same rock

133 taxa

The Paleobiology Database records 18 sites for Heterodontus rugosus, 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

7 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 Heterodontus rugosus

Source
GBIF
Credit
via GBIF
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Heterodontus rugosus 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 itHeterodontus through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Agassiz 1839)