Carcharhinus acuarius

Searched as Isogomphodon acuarias. The Paleobiology Database treats Carcharhinus acuarius as the accepted name.

No picture of Carcharhinus acuarius was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Carcharhinus acuarius, or no answer at all. This entry cannot say which.

On record

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

Time the record covers

At least 17 million years on record.

The record covers at least 23.04 Mya to 5.333 Mya. No occurrence read is dated outside 27.3 Mya to 3.6 Mya.

Oligocene — about 1 of 23 occurrencesOligoceneMiocene — about 21 of 23 occurrencesMiocenePliocene — about 1 of 23 occurrencesPliocene28–27 Mya — about 0.1 occurrences27–26 Mya — about 0.2 occurrences26–25 Mya — about 0.2 occurrences25–25 Mya — about 0.2 occurrences25–24 Mya — about 0.2 occurrences24–23 Mya — about 0.2 occurrences21–20 Mya — about 0.1 occurrences20–20 Mya — about 0.7 occurrences20–19 Mya — about 0.7 occurrences19–18 Mya — about 0.7 occurrences18–17 Mya — about 0.7 occurrences17–16 Mya — about 0.7 occurrences16–15 Mya — about 1 occurrence15–15 Mya — about 2 occurrences15–14 Mya — about 2 occurrences14–13 Mya — about 4 occurrences13–12 Mya — about 4 occurrences12–11 Mya — about 3 occurrences11–11 Mya — about 0.3 occurrences11–9.7 Mya — about 0.3 occurrences9.7–8.9 Mya — about 0.3 occurrences8.9–8.0 Mya — about 0.3 occurrences8.0–7.2 Mya — about 0.3 occurrences7.2–6.4 Mya — about 0.6 occurrences6.4–5.6 Mya — about 0.6 occurrences5.6–4.7 Mya — about 0.5 occurrences4.7–3.9 Mya — about 0.5 occurrences3.9–3.1 Mya — about 0.2 occurrences23.04 Mya5.333 Mya27.8 Mya3.1 Mya

23 occurrences of Carcharhinus acuarius 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

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

7 formations

Uscari — 9.57°N, 82.57°WCurré — 8.86°N, 83.08°WAchen — 47.88°N, 12.27°ECatahoula — 31.66°N, 88.66°WCacela — 37.08°N, 8.23°WCantaure — 11.94°N, 70.02°WUpper Marine Molasse — 48.56°N, 10.06°E

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The named rock units Carcharhinus acuarius has been recovered from, largest first. Drawn where the rock is now, not where it formed. 16 occurrences have no formation on record, which is common for older literature.

Carcharhinus acuarius and its relatives

Miocene

Where Carcharhinus acuarius and its relatives were recorded in the Miocene.

Found in the same rock

295 taxa

The Paleobiology Database records 23 sites for Carcharhinus acuarius, 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

13 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. 1 further reference is 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 Carcharhinus acuarius was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Carcharhinus acuarius, or no answer at all. This entry cannot say which.

No 3D scan of Carcharhinus acuarius was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itCarcharhinus through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Probst 1879)