Onchopristis dunklei

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

On record

Recorded, not inferred
Sits inside
OnchopristisPBDB
Diet
carnivorePBDB, for Chondrichthyes
Life habit
nektonicPBDB, for Chondrichthyes
Motility
actively mobilePBDB, for Chondrichthyes

Time the record covers

At least 37 million years on record.

The record covers at least 121.4 Mya to 83.6 Mya. No occurrence read is dated outside 125.77 Mya to 72.2 Mya.

Early Cretaceous — about 5 of 23 occurrencesEarly CretaceousLate Cretaceous — about 18 of 23 occurrencesLate Cretaceous127–125 Mya — about 0.2 occurrences125–123 Mya — about 0.4 occurrences123–121 Mya — about 0.4 occurrences114–112 Mya — about 0.7 occurrences112–110 Mya — about 1 occurrence110–108 Mya — about 0.4 occurrences108–106 Mya — about 0.4 occurrences106–105 Mya — about 0.4 occurrences105–103 Mya — about 0.4 occurrences103–101 Mya — about 0.4 occurrences101–99 Mya — about 4 occurrences99–97 Mya — about 4 occurrences97–95 Mya — about 4 occurrences95–93 Mya — about 3 occurrences84–82 Mya — about 0.3 occurrences82–80 Mya — about 0.5 occurrences80–79 Mya — about 0.5 occurrences79–77 Mya — about 0.5 occurrences77–75 Mya — about 0.5 occurrences75–73 Mya — about 0.5 occurrences73–71 Mya — about 0.2 occurrences121.4 Mya83.6 Mya127 Mya71 Mya

23 occurrences of Onchopristis dunklei 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

23 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

10 formations

Aguja — 29.32°N, 103.52°WAguja — 29.10°N, 103.17°WAguja — 29.30°N, 103.57°WPaluxy — 32.19°N, 97.86°WPaluxy — 31.87°N, 98.86°WGraneros Shale — 40.01°N, 97.17°WGraneros Shale — 38.93°N, 98.91°WGreenhorn Limestone — 38.87°N, 98.51°WGreenhorn Limestone — 38.78°N, 98.96°WDakota — 40.06°N, 97.34°WDakota — 38.92°N, 98.50°WColeraine — 47.42°N, 93.08°WWalnut Clay — 32.15°N, 97.58°WAïn el Guettar — 33.18°N, 10.26°ELewisville — 32.88°N, 97.07°WNewcastle Sandstone — 44.87°N, 104.15°W

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The named rock units Onchopristis dunklei 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.

Onchopristis dunklei and its relatives

Late Cretaceous

Where Onchopristis dunklei and its relatives were recorded in the Late Cretaceous.

Found in the same rock

300 taxa

The Paleobiology Database records 23 sites for Onchopristis dunklei, 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

20 references

Each of the 23 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. 8 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 Onchopristis dunklei 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 Onchopristis dunklei, or no answer at all. This entry cannot say which.

No 3D scan of Onchopristis dunklei was found in MorphoSource and Sketchfab.

Smithsonian Open Access was 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 itOnchopristis through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. McNulty and Slaughter 1962