Squalus alsaticus

No picture of Squalus alsaticus 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 Squalus alsaticus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
SqualusPBDB
Diet
carnivorePBDB, for Squaliformes
Life habit
nektonicPBDB, for Squaliformes
Motility
actively mobilePBDB, for Squaliformes

Time the record covers

At least 17 million years on record.

The record covers at least 37.71 Mya to 20.45 Mya. No occurrence read is dated outside 41.03 Mya to 15.98 Mya.

Eocene — about 1 of 80 occurrencesEoceneOligocene — about 78 of 80 occurrencesOligoceneMiocene — about 1 of 80 occurrencesMiocene42–41 Mya — about 0.1 occurrences41–40 Mya — about 0.3 occurrences40–39 Mya — about 0.3 occurrences39–38 Mya — about 0.3 occurrences38–37 Mya — about 0.1 occurrences35–34 Mya — about 2 occurrences34–33 Mya — about 10 occurrences33–32 Mya — about 10 occurrences32–31 Mya — about 10 occurrences31–30 Mya — about 10 occurrences30–29 Mya — about 10 occurrences29–29 Mya — about 10 occurrences29–28 Mya — about 10 occurrences28–27 Mya — about 4 occurrences27–26 Mya — about 0.8 occurrences26–25 Mya — about 0.8 occurrences25–24 Mya — about 0.8 occurrences24–23 Mya — about 0.8 occurrences23–22 Mya — about 0.2 occurrences21–20 Mya — about 0.1 occurrences20–19 Mya — about 0.2 occurrences19–18 Mya — about 0.2 occurrences18–17 Mya — about 0.2 occurrences17–16 Mya — about 0.2 occurrences16–15 Mya — about 0.1 occurrences37.71 Mya20.45 Mya41.5 Mya15.5 Mya

80 occurrences of Squalus alsaticus on record, most of them in the Oligocene. 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

80 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

9 formations

Boom Clay — 51.13°N, 4.26°EBoom Clay — 51.12°N, 4.35°EBoom Clay — 51.19°N, 4.32°EBoom Clay — 51.16°N, 4.13°EBoom — 51.13°N, 4.27°EBoom — 51.12°N, 4.36°EAlzey — 49.83°N, 7.72°EMenilite — 49.20°N, 17.20°EBerchem — 51.20°N, 4.44°EKuma — 45.10°N, 34.63°EKassel — 51.17°N, 9.40°ESables de Kerniel — 50.88°N, 5.59°EMenilitic — 49.64°N, 18.73°E

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The named rock units Squalus alsaticus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 8 occurrences have no formation on record, which is common for older literature.

Squalus alsaticus and its relatives

Oligocene

Where Squalus alsaticus and its relatives were recorded in the Oligocene.

Found in the same rock

720 taxa

The Paleobiology Database records 80 sites for Squalus alsaticus, 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

17 references

Each of the 80 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. 5 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 Squalus alsaticus 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 Squalus alsaticus, or no answer at all. This entry cannot say which.

No 3D scan of Squalus alsaticus 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 itSqualus through timeFormations of the OligoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Andreae 1890)