Primatella asymmetrica

No picture of Primatella asymmetrica was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Primatella asymmetrica, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PrimatellaPBDB
Diet
carnivorePBDB, for Conodonta
Life habit
nektonicPBDB, for Conodonta
Motility
actively mobilePBDB, for Conodonta
Vision
well-developedPBDB, for Conodonta

Time the record covers

At least 200 thousand years on record.

The record covers at least 227.5 Mya to 227.3 Mya. No occurrence read is dated outside 238 Mya to 205.7 Mya.

Middle Triassic — about 1 of 8 occurrencesLate Triassic — about 7 of 8 occurrencesLate Triassic239–238 Mya — about 0.3 occurrences238–236 Mya — about 0.7 occurrences236–235 Mya — about 0.7 occurrences235–234 Mya — about 0.7 occurrences234–233 Mya — about 0.7 occurrences233–232 Mya — about 0.7 occurrences232–231 Mya — about 0.7 occurrences231–230 Mya — about 0.7 occurrences230–229 Mya — about 0.7 occurrences229–227 Mya — about 0.7 occurrences227–226 Mya — about 0.0 occurrences226–225 Mya — about 0.1 occurrences225–224 Mya — about 0.1 occurrences224–223 Mya — about 0.1 occurrences223–222 Mya — about 0.1 occurrences222–221 Mya — about 0.1 occurrences221–220 Mya — about 0.1 occurrences220–218 Mya — about 0.1 occurrences218–217 Mya — about 0.1 occurrences217–216 Mya — about 0.1 occurrences216–215 Mya — about 0.1 occurrences215–214 Mya — about 0.1 occurrences214–213 Mya — about 0.1 occurrences213–212 Mya — about 0.1 occurrences212–211 Mya — about 0.1 occurrences211–210 Mya — about 0.1 occurrences210–208 Mya — about 0.1 occurrences208–207 Mya — about 0.1 occurrences207–206 Mya — about 0.1 occurrences206–205 Mya — about 0.0 occurrences227.5 Mya – 227.3 Mya238.6 Mya205.1 Mya

8 occurrences of Primatella asymmetrica on record, most of them in the Late 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

1 formation

Luning — 38.88°N, 117.58°W

Loading coastlines…

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

Primatella asymmetrica and its relatives

Late Triassic

Where Primatella asymmetrica and its relatives were recorded in the Late Triassic.

Found in the same rock

The Paleobiology Database records no fossil sites for Primatella asymmetrica, so there is nothing to compare it with.

Entered from

1 reference

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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Primatella asymmetrica was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Primatella asymmetrica, or no answer at all. This entry cannot say which.

No 3D scan of Primatella asymmetrica 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 itPrimatella through timeFormations of the Late TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Orchard 2013