Trachynerita distincta

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

On record

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

Time the record covers

At most 7.4 million years on record.

Every occurrence read is dated to somewhere between 244.4 Mya and 237 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Middle Triassic — about 8 of 8 occurrencesMiddle TriassicLate Triassic — about 0 of 8 occurrences245–244 Mya — about 0.1 occurrences244–244 Mya — about 0.7 occurrences244–244 Mya — about 0.7 occurrences244–244 Mya — about 0.7 occurrences244–243 Mya — about 0.7 occurrences243–243 Mya — about 0.7 occurrences243–243 Mya — about 0.7 occurrences243–242 Mya — about 0.7 occurrences242–242 Mya — about 0.7 occurrences242–242 Mya — about 0.7 occurrences242–242 Mya — about 0.7 occurrences242–241 Mya — about 0.2 occurrences241–241 Mya — about 0.1 occurrences241–241 Mya — about 0.1 occurrences241–240 Mya — about 0.1 occurrences240–240 Mya — about 0.1 occurrences240–240 Mya — about 0.1 occurrences240–240 Mya — about 0.1 occurrences240–239 Mya — about 0.1 occurrences239–239 Mya — about 0.1 occurrences239–239 Mya — about 0.1 occurrences239–238 Mya — about 0.1 occurrences238–238 Mya — about 0.1 occurrences238–238 Mya — about 0.1 occurrences238–238 Mya — about 0.1 occurrences238–237 Mya — about 0.1 occurrences237–237 Mya — about 0.1 occurrences237–237 Mya — about 0.0 occurrences244.9 Mya236.5 Mya

8 occurrences of Trachynerita distincta 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

8 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

2 formations

Qingyan — 26.33°N, 106.68°EMarmolata — 46.46°N, 11.85°E

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

Trachynerita distincta and its relatives

Middle Triassic

Where Trachynerita distincta and its relatives were recorded in the Middle Triassic.

Found in the same rock

286 taxa

The Paleobiology Database records 8 sites for Trachynerita distincta, 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

3 references

Each of the 8 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan of Trachynerita distincta 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 itTrachynerita through timeFormations of the Middle TriassicThe world it lived on

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