Trigonotretinae

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

On record

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

Time the record covers

At least 104 million years on record.

The record covers at least 358.86 Mya to 254.14 Mya. No occurrence read is dated outside 372.15 Mya to 251.902 Mya.

Devonian — about 1 of 440 occurrencesDevonianCarboniferous — about 16 of 440 occurrencesCarboniferousPermian — about 423 of 440 occurrencesPermianEarly Triassic — about 0 of 440 occurrences375–370 Mya — about 0.1 occurrences370–366 Mya — about 0.3 occurrences366–362 Mya — about 0.3 occurrences362–358 Mya — about 0.2 occurrences358–354 Mya — about 0.0 occurrences354–350 Mya — about 0.0 occurrences350–345 Mya — about 0.7 occurrences345–341 Mya — about 2 occurrences341–337 Mya — about 2 occurrences337–333 Mya — about 2 occurrences333–329 Mya — about 1.0 occurrences329–325 Mya — about 0.0 occurrences325–320 Mya — about 1 occurrence320–316 Mya — about 2 occurrences316–312 Mya — about 2 occurrences312–308 Mya — about 2 occurrences308–304 Mya — about 0.5 occurrences304–300 Mya — about 0.0 occurrences300–295 Mya — about 14 occurrences295–291 Mya — about 84 occurrences291–287 Mya — about 89 occurrences287–283 Mya — about 67 occurrences283–279 Mya — about 18 occurrences279–275 Mya — about 18 occurrences275–270 Mya — about 5 occurrences270–266 Mya — about 14 occurrences266–262 Mya — about 28 occurrences262–258 Mya — about 27 occurrences258–254 Mya — about 48 occurrences254–249 Mya — about 13 occurrences358.86 Mya254.14 Mya375 Mya249 Mya

440 occurrences of Trigonotretinae on record, most of them in the Permian. 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

440 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

80 formations

Buffel — 25.37°S, 150.29°EBuffel — 25.17°S, 150.18°EBuffel — 25.26°S, 150.26°ECallytharra — 25.27°S, 115.34°ECallytharra — 25.88°S, 115.50°ECallytharra — 26.06°S, 115.67°ECallytharra — 25.07°S, 115.55°ECallytharra — 24.89°S, 115.55°ECallytharra — 25.00°S, 115.50°ECallytharra — 25.00°S, 115.00°ECallytharra — 25.59°S, 115.95°EFlat Top — 24.85°S, 150.12°EFlat Top — 24.17°S, 149.88°ESnapper Point — 35.45°S, 150.41°ESnapper Point — 35.57°S, 150.38°ESnapper Point — 35.61°S, 150.33°ESnapper Point — 34.86°S, 150.40°ESnapper Point — 35.14°S, 150.71°ESnapper Point — 35.33°S, 150.49°ESnapper Point — 34.16°S, 150.25°ESnapper Point — 34.13°S, 150.30°EOxtrack — 25.29°S, 150.27°EBlenheim — 20.93°S, 148.12°EIngelara — 25.33°S, 148.30°EIngelara — 25.70°S, 148.70°ELupghar — 36.83°N, 74.50°ELupghar — 36.42°N, 75.25°ELupghar — 36.45°N, 75.33°ELupghar — 36.68°N, 74.80°ELupghar — 36.63°N, 74.97°EStephens — 41.43°S, 173.11°EStephens — 41.12°S, 173.51°EStephens — 46.10°S, 169.19°EStephens — 41.46°S, 173.06°EStephens — 45.65°S, 168.23°EStephens — 41.42°S, 173.17°ECattle Creek — 25.21°S, 148.78°EBarfield — 25.21°S, 150.22°EBarfield — 25.14°S, 150.19°EBarfield — 25.00°S, 150.15°ESaiwan — 21.02°N, 57.63°ESaiwan — 20.87°N, 57.61°EYarrol — 24.97°S, 151.36°EGircha — 36.78°N, 74.47°EGircha — 36.85°N, 73.65°EGircha — 36.83°N, 73.60°EMangarewa — 45.80°S, 167.96°EWasp Head — 35.67°S, 150.30°ELower — 7.36°N, 99.29°ELetham — 45.77°S, 167.97°ESinga — 6.33°N, 99.82°ESinga — 6.41°N, 99.82°EChumik — 33.01°N, 77.37°EGaru — 27.80°N, 94.49°EMalbina — 43.01°S, 147.94°EMalbina — 42.75°S, 147.18°EGeirud — 35.98°N, 51.62°EGeirud — 36.03°N, 51.47°EKhao Phra — 11.13°N, 99.41°EKhao Phra — 13.20°N, 99.79°EKhao Phra — 10.15°N, 99.17°E

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The named rock units Trigonotretinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 56 further formations hold fewer occurrences each and are not listed. 47 occurrences have no formation on record, which is common for older literature.

Trigonotretinae and its relatives

Permian

Where Trigonotretinae and its relatives were recorded in the Permian.

Found in the same rock

727 taxa

The Paleobiology Database records 392 sites for Trigonotretinae, and this reads 240 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

84 references

Each of the 440 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. 72 further references are not listed. 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 Trigonotretinae 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 Trigonotretinae, or no answer at all. This entry cannot say which.

No 3D scan of Trigonotretinae 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 itTrigonotretidae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Schuchert 1893