Negaprion gilmorei

No picture of Negaprion gilmorei 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 Negaprion gilmorei, or no answer at all. This entry cannot say which.

On record

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

Time the record covers

At least 7.1 million years on record.

The record covers at least 41.03 Mya to 33.9 Mya. No occurrence read is dated outside 56 Mya to 27.3 Mya.

Paleocene — about 0 of 19 occurrencesEocene — about 17 of 19 occurrencesEoceneOligocene — about 2 of 19 occurrencesOligocene57–56 Mya — about 0.0 occurrences56–55 Mya — about 0.1 occurrences55–54 Mya — about 0.1 occurrences54–53 Mya — about 0.1 occurrences53–52 Mya — about 0.1 occurrences52–51 Mya — about 0.1 occurrences51–50 Mya — about 0.1 occurrences50–49 Mya — about 0.1 occurrences49–48 Mya — about 0.3 occurrences48–47 Mya — about 0.5 occurrences47–46 Mya — about 0.5 occurrences46–45 Mya — about 0.5 occurrences45–44 Mya — about 0.5 occurrences44–43 Mya — about 0.5 occurrences43–42 Mya — about 0.5 occurrences42–41 Mya — about 0.6 occurrences41–40 Mya — about 0.9 occurrences40–39 Mya — about 0.9 occurrences39–38 Mya — about 1.0 occurrences38–37 Mya — about 3 occurrences37–36 Mya — about 3 occurrences36–35 Mya — about 3 occurrences35–34 Mya — about 2 occurrences34–33 Mya — about 0.3 occurrences33–32 Mya — about 0.3 occurrences32–31 Mya — about 0.3 occurrences31–30 Mya — about 0.3 occurrences30–29 Mya — about 0.3 occurrences29–28 Mya — about 0.3 occurrences28–27 Mya — about 0.1 occurrences41.03 Mya33.9 Mya56.6 Mya26.7 Mya

19 occurrences of Negaprion gilmorei on record, most of them in the Eocene. 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

19 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

10 formations

Jacksonian — 32.74°N, 83.50°WDry Branch — 33.62°N, 81.68°WDry Branch — 33.50°N, 84.74°WDry Branch — 33.58°N, 81.43°WTallahatta — 31.79°N, 88.32°WTallahatta — 31.39°N, 88.69°WTallahatta — 31.37°N, 86.52°WGosport Sand — 31.53°N, 87.57°WGosport Sand — 31.50°N, 87.80°WGosport Sand — 31.50°N, 88.50°WYazoo — 31.71°N, 87.96°WYazoo — 31.93°N, 88.46°WClinchfield — 32.91°N, 83.36°WLisbon — 31.75°N, 88.10°WRed Bluff Clay — 31.37°N, 87.48°WByram — 31.57°N, 88.04°WTupelo Bay — 33.24°N, 80.44°W

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The named rock units Negaprion gilmorei has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Negaprion gilmorei and its relatives

Eocene

Where Negaprion gilmorei and its relatives were recorded in the Eocene.

Found in the same rock

375 taxa

The Paleobiology Database records 17 sites for Negaprion gilmorei, 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

7 references

Each of the 19 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 Negaprion gilmorei 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 Negaprion gilmorei, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itNegaprion through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Leriche 1942)