Scyliorhinus ptychtus

No picture of Scyliorhinus ptychtus was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Scyliorhinus ptychtus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
ScyliorhinusPBDB
Diet
carnivorePBDB, for Carcharhiniformes
Life habit
nektonicPBDB, for Carcharhiniformes
Motility
actively mobilePBDB, for Carcharhiniformes

Time the record covers

At least 5.6 million years on record.

The record covers at least 61.66 Mya to 56 Mya. No occurrence read is dated outside 72.2 Mya to 48.07 Mya.

Late Cretaceous — about 1 of 10 occurrencesLate CretaceousPaleocene — about 8 of 10 occurrencesPaleoceneEocene — about 1 of 10 occurrencesEocene73–72 Mya — about 0.0 occurrences72–71 Mya — about 0.1 occurrences71–70 Mya — about 0.1 occurrences70–69 Mya — about 0.1 occurrences69–69 Mya — about 0.1 occurrences69–68 Mya — about 0.1 occurrences68–67 Mya — about 0.1 occurrences67–66 Mya — about 0.1 occurrences66–65 Mya — about 0.7 occurrences65–64 Mya — about 0.7 occurrences64–63 Mya — about 0.7 occurrences63–63 Mya — about 0.7 occurrences63–62 Mya — about 0.7 occurrences62–61 Mya — about 0.6 occurrences61–60 Mya — about 0.6 occurrences60–59 Mya — about 0.6 occurrences59–58 Mya — about 0.8 occurrences58–58 Mya — about 0.8 occurrences58–57 Mya — about 0.8 occurrences57–56 Mya — about 0.8 occurrences56–55 Mya — about 0.1 occurrences55–54 Mya — about 0.1 occurrences54–53 Mya — about 0.1 occurrences53–53 Mya — about 0.1 occurrences53–52 Mya — about 0.1 occurrences52–51 Mya — about 0.1 occurrences51–50 Mya — about 0.1 occurrences50–49 Mya — about 0.1 occurrences49–48 Mya — about 0.1 occurrences48–48 Mya — about 0.0 occurrences61.66 Mya56 Mya72.7 Mya47.6 Mya

10 occurrences of Scyliorhinus ptychtus on record, most of them in the Paleocene. 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

10 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

1 formation

Couche II — 32.85°N, 6.63°WCouche II — 32.81°N, 6.83°WCouche II — 32.65°N, 6.68°W

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The named rock units Scyliorhinus ptychtus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.

Scyliorhinus ptychtus and its relatives

Paleocene

Where Scyliorhinus ptychtus and its relatives were recorded in the Paleocene.

Found in the same rock

93 taxa

The Paleobiology Database records 10 sites for Scyliorhinus ptychtus, 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

2 references

Each of the 10 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 Scyliorhinus ptychtus was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Scyliorhinus ptychtus, or no answer at all. This entry cannot say which.

No 3D scan of Scyliorhinus ptychtus 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 itScyliorhinus through timeFormations of the PaleoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Noubhani and Cappetta 1997