Nemodon brevifrons

No picture of Nemodon brevifrons 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 Nemodon brevifrons, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
NemodonPBDB
Diet
suspension feederPBDB, for Parallelodontidae
Life habit
low-level epifaunalPBDB, for Parallelodontidae
Motility
facultatively mobile, attachedPBDB, for Parallelodontidae
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 12 million years on record.

The record covers at least 72.2 Mya to 59.24 Mya. No occurrence read is dated outside 83.6 Mya to 56 Mya.

Late Cretaceous — about 6 of 7 occurrencesLate CretaceousPaleocene — about 1 of 7 occurrencesPaleoceneEocene — about 0 of 7 occurrences84–83 Mya — about 0.2 occurrences83–82 Mya — about 0.5 occurrences82–81 Mya — about 0.5 occurrences81–80 Mya — about 0.5 occurrences80–79 Mya — about 0.5 occurrences79–78 Mya — about 0.5 occurrences78–77 Mya — about 0.5 occurrences77–76 Mya — about 0.5 occurrences76–76 Mya — about 0.5 occurrences76–75 Mya — about 0.5 occurrences75–74 Mya — about 0.5 occurrences74–73 Mya — about 0.5 occurrences73–72 Mya — about 0.2 occurrences59–58 Mya — about 0.3 occurrences58–57 Mya — about 0.3 occurrences57–56 Mya — about 0.3 occurrences56–55 Mya — about 0.1 occurrences72.2 Mya59.24 Mya84.2 Mya55.4 Mya

7 occurrences of Nemodon brevifrons on record, most of them in the Late Cretaceous. 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

7 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

3 formations

Black Creek — 35.77°N, 78.64°WBlack Creek — 35.22°N, 77.68°WBlack Creek — 35.46°N, 77.68°WBlack Creek — 35.67°N, 77.47°WVincentown — 39.97°N, 74.68°WCoffee Sand — 34.26°N, 88.70°W

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

Nemodon brevifrons and its relatives

Late Cretaceous

Where Nemodon brevifrons and its relatives were recorded in the Late Cretaceous.

Found in the same rock

314 taxa

The Paleobiology Database records 7 sites for Nemodon brevifrons, 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

4 references

Each of the 7 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 Nemodon brevifrons 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 Nemodon brevifrons, or no answer at all. This entry cannot say which.

No 3D scan of Nemodon brevifrons 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 itNemodon through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Conrad 1875