Protonerita

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

On record

Recorded, not inferred
Sits inside
NeritinaePBDB
Diet
omnivore, grazerPBDB, for Neritidae
Life habit
epifaunalPBDB, for Neritidae
Motility
actively mobilePBDB, for Neritidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 19 million years on record.

The record covers at least 247 Mya to 227.3 Mya. No occurrence read is dated outside 248.6 Mya to 205.7 Mya.

Early Triassic — about 1 of 9 occurrencesMiddle Triassic — about 7 of 9 occurrencesMiddle TriassicLate Triassic — about 1 of 9 occurrencesLate Triassic249–248 Mya — about 0.4 occurrences248–246 Mya — about 0.7 occurrences246–245 Mya — about 0.5 occurrences245–244 Mya — about 1 occurrence244–242 Mya — about 0.3 occurrences242–241 Mya — about 1 occurrence241–239 Mya — about 2 occurrences239–238 Mya — about 2 occurrences238–236 Mya — about 0.6 occurrences229–227 Mya — about 0.0 occurrences227–226 Mya — about 0.1 occurrences226–224 Mya — about 0.1 occurrences224–223 Mya — about 0.1 occurrences223–221 Mya — about 0.1 occurrences221–220 Mya — about 0.1 occurrences220–218 Mya — about 0.1 occurrences218–217 Mya — about 0.1 occurrences217–215 Mya — about 0.1 occurrences215–214 Mya — about 0.1 occurrences214–212 Mya — about 0.1 occurrences212–211 Mya — about 0.1 occurrences211–209 Mya — about 0.1 occurrences209–208 Mya — about 0.1 occurrences208–206 Mya — about 0.1 occurrences206–205 Mya — about 0.0 occurrences247 Mya227.3 Mya249.5 Mya204.8 Mya

9 occurrences of Protonerita on record, most of them in the Middle Triassic. 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

9 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

Marmolata — 46.46°N, 11.85°EWetterstein Limestone — 48.00°N, 20.00°ETrochitenkalk — 49.28°N, 8.70°EWetterstein — 47.70°N, 12.02°EDachstein Limestone — 47.54°N, 19.01°ECaerace — 45.05°N, 29.06°EKapp Toscana — 74.42°N, 19.16°E

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The named rock units Protonerita 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.

Protonerita and its relatives

Middle Triassic

Where Protonerita and its relatives were recorded in the Middle Triassic.

Found in the same rock

482 taxa

The Paleobiology Database records 9 sites for Protonerita, 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

8 references

Each of the 9 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 Protonerita 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 Protonerita, or no answer at all. This entry cannot say which.

No 3D scan of Protonerita 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 itNeritinae through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kittl 1894