Eostriatolamia subulata

Searched as Scapanorhynchus subulatus. The Paleobiology Database treats Eostriatolamia subulata as the accepted name.

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

On record

Recorded, not inferred
Sits inside
EostriatolamiaPBDB
Diet
carnivorePBDB, for Lamniformes
Life habit
nektonicPBDB, for Lamniformes
Motility
actively mobilePBDB, for Lamniformes

Time the record covers

At least 86 million years on record.

The record covers at least 100.5 Mya to 13.82 Mya. No occurrence read is dated outside 113.2 Mya to 11.63 Mya.

Early Cretaceous — about 10 of 42 occurrencesEarly CretaceousLate Cretaceous — about 31 of 42 occurrencesLate CretaceousPaleocene — about 0 of 42 occurrencesEocene — about 0 of 42 occurrencesOligocene — about 0 of 42 occurrencesMiocene — about 1 of 42 occurrencesMiocene115–112 Mya — about 0.1 occurrences112–108 Mya — about 0.3 occurrences108–105 Mya — about 3 occurrences105–101 Mya — about 6 occurrences101–98 Mya — about 6 occurrences98–94 Mya — about 6 occurrences94–91 Mya — about 3 occurrences91–87 Mya — about 2 occurrences87–84 Mya — about 5 occurrences84–80 Mya — about 2 occurrences80–76 Mya — about 2 occurrences76–73 Mya — about 2 occurrences73–69 Mya — about 2 occurrences69–66 Mya — about 2 occurrences17–13 Mya — about 0.3 occurrences13–9.6 Mya — about 0.7 occurrences100.5 Mya13.82 Mya115 Mya10 Mya

42 occurrences of Eostriatolamia subulata 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

42 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

17 formations

Burim — 49.71°N, 31.54°EJiesia — 55.06°N, 24.37°EPerte du Rhône — 46.83°N, 6.52°EHolywell Nodular Chalk — 51.25°N, 0.15°WCalvert — 38.54°N, 76.73°WMelovatka — 50.88°N, 44.74°ELyaminsk — 56.14°N, 37.38°EBurgsteinfurt — 52.19°N, 7.17°EConway — 42.58°S, 173.49°EGerharsreit — 47.81°N, 12.65°ERybushka — 51.35°N, 45.04°EBahariya — 28.43°N, 28.92°ENaturita — 37.07°N, 111.60°WGlauconie de Lonzée — 50.55°N, 4.73°EObourg — 50.47°N, 4.03°ETrivières Chalk — 50.47°N, 4.03°EMocuio — 14.27°S, 12.38°E

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The named rock units Eostriatolamia subulata 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.

Eostriatolamia subulata and its relatives

Late Cretaceous

Where Eostriatolamia subulata and its relatives were recorded in the Late Cretaceous.

Found in the same rock

292 taxa

The Paleobiology Database records 23 sites for Eostriatolamia subulata, 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

25 references

Each of the 42 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. 13 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 Eostriatolamia subulata was found. Wikipedia, Wikidata and iDigBio were searched and had none.

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 Eostriatolamia subulata, or no answer at all. This entry cannot say which.

No 3D scan of Eostriatolamia subulata 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 itEostriatolamia through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Agassiz 1843)