Carcharias acutissima

Carcharias acutissima

J Athersuch · CC0 · via GBIF. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

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

Time the record covers

At least 42 million years on record.

The record covers at least 48.07 Mya to 5.333 Mya. No occurrence read is dated outside 56 Mya to 2.58 Mya.

Paleocene — about 0 of 43 occurrencesEocene — about 7 of 43 occurrencesEoceneOligocene — about 1 of 43 occurrencesOligoceneMiocene — about 30 of 43 occurrencesMiocenePliocene — about 5 of 43 occurrencesPleistocene — about 0 of 43 occurrences57–55 Mya — about 0.1 occurrences55–53 Mya — about 0.2 occurrences53–52 Mya — about 0.2 occurrences52–50 Mya — about 0.2 occurrences50–48 Mya — about 0.2 occurrences48–46 Mya — about 0.3 occurrences46–44 Mya — about 0.3 occurrences44–42 Mya — about 0.3 occurrences42–40 Mya — about 0.5 occurrences40–39 Mya — about 0.3 occurrences39–37 Mya — about 1 occurrence37–35 Mya — about 2 occurrences35–33 Mya — about 1 occurrence33–31 Mya — about 0.3 occurrences31–29 Mya — about 0.3 occurrences29–27 Mya — about 0.3 occurrences27–26 Mya — about 0.0 occurrences24–22 Mya — about 1 occurrence22–20 Mya — about 1 occurrence20–18 Mya — about 0.8 occurrences18–16 Mya — about 0.8 occurrences16–14 Mya — about 5 occurrences14–13 Mya — about 10 occurrences13–11 Mya — about 7 occurrences11–8.9 Mya — about 0.6 occurrences8.9–7.1 Mya — about 0.8 occurrences7.1–5.2 Mya — about 3 occurrences5.2–3.4 Mya — about 4 occurrences3.4–1.5 Mya — about 0.3 occurrences48.07 Mya5.333 Mya57 Mya2 Mya

43 occurrences of Carcharias acutissima 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

43 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

16 formations

Weissenegg — 46.89°N, 15.51°EWeissenegg — 46.74°N, 15.56°EEsbarrondadoiro — 38.17°N, 8.17°WEsbarrondadoiro — 38.11°N, 8.36°WEsbarrondadoiro — 39.30°N, 8.12°WTavda — 56.70°N, 63.15°ETavda — 55.34°N, 65.35°EEarnley — 51.08°N, 1.17°WWittering — 51.08°N, 1.17°WParana — 31.38°S, 60.23°WRed Bluff Tuff — 43.67°S, 176.53°EClinchfield — 32.91°N, 83.36°WFlorianer Schichten — 46.87°N, 15.40°ETörökbálint — 47.63°N, 18.71°ERío Banano — 9.92°N, 83.55°WPétervására — 48.24°N, 19.66°ENamigata — 34.63°N, 133.53°ESables des Landes — 43.94°N, 0.75°WGram — 53.52°N, 10.56°EArgille Azzurre — 44.26°N, 11.66°E

Loading coastlines…

The named rock units Carcharias acutissima has been recovered from, largest first. Drawn where the rock is now, not where it formed. 21 occurrences have no formation on record, which is common for older literature.

Carcharias acutissima and its relatives

Miocene

Where Carcharias acutissima and its relatives were recorded in the Miocene.

Found in the same rock

512 taxa

The Paleobiology Database records 42 sites for Carcharias acutissima, 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

23 references

Each of the 43 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. 11 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 content1

Picture of Carcharias acutissima

Source
GBIF
Credit
J Athersuch
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Carcharias acutissima 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 itCarcharias through timeFormations of the MioceneThe world it lived on

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