Sphyrna laevissima

No picture of Sphyrna laevissima 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 Sphyrna laevissima, or no answer at all. This entry cannot say which.

On record

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

Time the record covers

At least 20 million years on record.

The record covers at least 33.9 Mya to 13.82 Mya. No occurrence read is dated outside 37.71 Mya to 11.63 Mya.

Eocene — about 2 of 21 occurrencesEoceneOligocene — about 0 of 21 occurrencesMiocene — about 19 of 21 occurrencesMiocene38–37 Mya — about 0.2 occurrences37–36 Mya — about 0.5 occurrences36–36 Mya — about 0.5 occurrences36–35 Mya — about 0.5 occurrences35–34 Mya — about 0.4 occurrences24–23 Mya — about 0.3 occurrences23–22 Mya — about 2 occurrences22–21 Mya — about 2 occurrences21–20 Mya — about 2 occurrences20–19 Mya — about 2 occurrences19–18 Mya — about 2 occurrences18–17 Mya — about 2 occurrences17–17 Mya — about 2 occurrences17–16 Mya — about 1 occurrence16–15 Mya — about 0.3 occurrences15–14 Mya — about 0.3 occurrences14–13 Mya — about 2 occurrences13–12 Mya — about 1 occurrence12–11 Mya — about 0.4 occurrences33.9 Mya13.82 Mya38.2 Mya11.1 Mya

21 occurrences of Sphyrna laevissima on record, most of them in the Miocene. 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

21 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

Pirabas — 1.21°S, 47.16°WPirabas — 0.48°S, 48.17°WPirabas — 1.05°S, 47.16°WPirabas — 0.60°S, 47.31°WPirabas — 0.73°S, 47.49°WCalvert — 38.54°N, 76.73°WCalvert — 38.40°N, 76.50°WCantaure — 11.94°N, 70.02°WUitpa — 12.03°N, 71.43°WBerchem — 51.20°N, 4.44°EBissex Hill — 13.22°N, 59.55°WJoe's River — 13.22°N, 59.55°WShuwayr — 17.95°N, 56.23°E

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The named rock units Sphyrna laevissima has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Sphyrna laevissima and its relatives

Miocene

Where Sphyrna laevissima and its relatives were recorded in the Miocene.

Found in the same rock

559 taxa

The Paleobiology Database records 21 sites for Sphyrna laevissima, 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

10 references

Each of the 21 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 Sphyrna laevissima 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 Sphyrna laevissima, or no answer at all. This entry cannot say which.

No 3D scan of Sphyrna laevissima 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 itSphyrna through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Cope 1867)