Trigonirhynchella

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

On record

Recorded, not inferred
Sits inside
AustrirhynchidaePBDB
Diet
suspension feederPBDB, for Rhynchonellida
Life habit
epifaunalPBDB, for Rhynchonellida
Motility
stationaryPBDB, for Rhynchonellida
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 16 million years on record.

The record covers at least 243.43 Mya to 227.3 Mya. No occurrence read is dated outside 244.4 Mya to 201.4 Mya.

Middle Triassic — about 10 of 14 occurrencesMiddle TriassicLate Triassic — about 4 of 14 occurrencesLate TriassicEarly Jurassic — about 0 of 14 occurrences245–244 Mya — about 3 occurrences244–242 Mya — about 5 occurrences242–241 Mya — about 2 occurrences238–236 Mya — about 0.0 occurrences236–235 Mya — about 0.0 occurrences235–233 Mya — about 0.0 occurrences233–232 Mya — about 0.0 occurrences232–230 Mya — about 0.0 occurrences230–229 Mya — about 0.0 occurrences229–227 Mya — about 0.0 occurrences227–226 Mya — about 0.2 occurrences226–224 Mya — about 0.2 occurrences224–223 Mya — about 0.2 occurrences223–221 Mya — about 0.2 occurrences221–220 Mya — about 0.2 occurrences220–218 Mya — about 0.2 occurrences218–217 Mya — about 0.2 occurrences217–215 Mya — about 0.2 occurrences215–214 Mya — about 0.2 occurrences214–212 Mya — about 0.2 occurrences212–211 Mya — about 0.2 occurrences211–209 Mya — about 0.2 occurrences209–208 Mya — about 0.2 occurrences208–207 Mya — about 0.2 occurrences207–205 Mya — about 0.2 occurrences205–204 Mya — about 0.2 occurrences204–202 Mya — about 0.2 occurrences202–201 Mya — about 0.1 occurrences243.43 Mya227.3 Mya245.3 Mya200.5 Mya

14 occurrences of Trigonirhynchella 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

14 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

4 formations

Dorgicse — 46.93°N, 17.78°EFelsõörs — 46.92°N, 17.82°EFelsõörs — 47.01°N, 17.93°EWetterstein — 48.47°N, 20.53°ERecoaro — 47.01°N, 17.93°E

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The named rock units Trigonirhynchella has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Trigonirhynchella and its relatives

Middle Triassic

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

Found in the same rock

70 taxa

The Paleobiology Database records 13 sites for Trigonirhynchella, 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

9 references

Each of the 14 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 Trigonirhynchella 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 Trigonirhynchella, or no answer at all. This entry cannot say which.

No 3D scan of Trigonirhynchella 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 itAustrirhynchidae through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Dagys 1963