Archosauria indet.

No picture of Archosauria indet. was found. Wikidata was searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Archosauria indet. firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

Time the record covers

At least 189 million years on record.

The record covers at least 248.6 Mya to 59.24 Mya. No occurrence read is dated outside 250.8 Mya to 48.07 Mya.

Permian — about 0 of 181 occurrencesEarly Triassic — about 2 of 181 occurrencesMiddle Triassic — about 30 of 181 occurrencesLate Triassic — about 86 of 181 occurrencesLate TriassicEarly Jurassic — about 13 of 181 occurrencesEarly JurassicMiddle Jurassic — about 0 of 181 occurrencesLate Jurassic — about 11 of 181 occurrencesLate JurassicEarly Cretaceous — about 8 of 181 occurrencesEarly CretaceousLate Cretaceous — about 30 of 181 occurrencesLate CretaceousPaleocene — about 0 of 181 occurrencesEocene — about 1 of 181 occurrences255–248 Mya — about 2 occurrences248–241 Mya — about 23 occurrences241–234 Mya — about 17 occurrences234–227 Mya — about 21 occurrences227–220 Mya — about 15 occurrences220–213 Mya — about 16 occurrences213–206 Mya — about 16 occurrences206–199 Mya — about 11 occurrences199–192 Mya — about 6 occurrences192–185 Mya — about 2 occurrences185–178 Mya — about 0.5 occurrences178–171 Mya — about 0.2 occurrences163–156 Mya — about 2 occurrences156–149 Mya — about 5 occurrences149–142 Mya — about 5 occurrences142–135 Mya — about 2 occurrences128–121 Mya — about 0.0 occurrences121–114 Mya — about 3 occurrences114–107 Mya — about 0.4 occurrences107–100 Mya — about 4 occurrences100–93 Mya — about 14 occurrences93–86 Mya — about 0.9 occurrences86–79 Mya — about 1 occurrence79–72 Mya — about 2 occurrences72–65 Mya — about 11 occurrences65–58 Mya — about 0.1 occurrences58–51 Mya — about 0.6 occurrences51–44 Mya — about 0.3 occurrences248.6 Mya59.24 Mya255 Mya44 Mya

181 occurrences of Archosauria indet. 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

181 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

67 formations

Chinle — 34.44°N, 109.46°WChinle — 34.87°N, 109.80°WChinle — 34.68°N, 109.58°WChinle — 35.09°N, 109.80°WChinle — 34.84°N, 109.86°WChinle — 35.82°N, 111.25°WChinle — 36.32°N, 106.47°WChinle — 35.92°N, 111.45°WOtter Sandstone — 50.67°N, 3.27°WOtter Sandstone — 50.65°N, 3.29°WOtter Sandstone — 50.68°N, 3.25°WRedonda — 34.98°N, 103.33°WRedonda — 34.94°N, 103.43°WRedonda — 35.00°N, 103.67°WWayan — 42.98°N, 111.29°WWayan — 43.14°N, 111.27°WIfezouane — 30.79°N, 4.28°WIfezouane — 31.53°N, 4.67°WIfezouane — 30.88°N, 3.86°WKayenta — 35.76°N, 111.08°WKayenta — 35.68°N, 111.03°WKayenta — 37.00°N, 110.70°WKayenta — 35.74°N, 111.07°WBromsgrove Sandstone — 52.30°N, 1.52°WBromsgrove Sandstone — 52.29°N, 1.58°WGarita Creek — 35.35°N, 104.52°WGarita Creek — 35.28°N, 104.40°WGarita Creek — 35.28°N, 104.55°WGarita Creek — 35.24°N, 105.79°WMorrison — 38.58°N, 108.40°WMorrison — 38.99°N, 109.27°WMorrison — 39.24°N, 109.00°WMorrison — 36.92°N, 102.98°WLance — 43.18°N, 104.53°WLance — 43.13°N, 104.49°WLance — 43.23°N, 104.58°WLance — 43.80°N, 104.62°WLance — 43.49°N, 104.46°WSanta Maria — 29.67°S, 54.37°WBull Canyon — 35.37°N, 103.38°WBull Canyon — 34.98°N, 104.15°WBluewater Creek — 35.43°N, 108.57°WBluewater Creek — 35.41°N, 108.47°WBluewater Creek — 34.90°N, 107.73°WIsalo II — 20.35°S, 45.38°ELourinhã — 39.22°N, 9.34°WHell Creek — 47.53°N, 107.08°WHell Creek — 47.60°N, 107.23°WSloan Canyon — 36.94°N, 103.15°WSloan Canyon — 36.94°N, 102.15°WCaturrita — 29.56°S, 53.45°WCaturrita — 29.70°S, 52.85°WCenger — 36.92°N, 29.00°EErfurt — 49.07°N, 9.76°EErfurt — 49.08°N, 9.89°EHorseshoe Canyon — 52.00°N, 112.88°WJagua — 22.62°N, 83.70°WPebbly Arkose — 16.80°S, 28.69°EPebbly Arkose — 16.73°S, 28.69°ETuckahoe — 37.52°N, 77.63°WTuckahoe — 37.60°N, 77.72°W

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The named rock units Archosauria indet. has been recovered from, largest first. Drawn where the rock is now, not where it formed. 43 further formations hold fewer occurrences each and are not listed. 28 occurrences have no formation on record, which is common for older literature.

Archosauria indet. and its relatives

Late Triassic

Where Archosauria indet. and its relatives were recorded in the Late Triassic.

Found in the same rock

782 taxa

The Paleobiology Database records 151 sites for Archosauria indet., 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

94 references

Each of the 181 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. 82 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 content1

Photogrammetry

Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record
Specimen
Archosauria indet. · ZION

No picture of Archosauria indet. was found. Wikidata was searched and had none.

iDigBio and GBIF were not searched: the Paleobiology Database does not place Archosauria indet. firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.

Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

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 itFormations of the Late TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.