Eutynichnium

Eutynichnium is an ichnogenus of dinosaur footprint.

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

On record

Recorded, not inferred
Sits inside
TheropodaPBDB
Diet
carnivorePBDB, for Theropoda
Life habit
ground dwelling, solitaryPBDB, for Theropoda
Motility
actively mobilePBDB, for Theropoda
Environment
terrestrialPBDB, for Theropoda

Time the record covers

At least 22 million years on record.

The record covers at least 154.8 Mya to 132.6 Mya. No occurrence read is dated outside 161.5 Mya to 125.77 Mya.

Middle Jurassic — about 0 of 3 occurrencesLate Jurassic — about 2 of 3 occurrencesLate JurassicEarly Cretaceous — about 1 of 3 occurrencesEarly Cretaceous162–161 Mya — about 0.1 occurrences161–160 Mya — about 0.2 occurrences160–158 Mya — about 0.2 occurrences158–157 Mya — about 0.2 occurrences157–156 Mya — about 0.2 occurrences156–155 Mya — about 0.2 occurrences155–154 Mya — about 0.1 occurrences154–152 Mya — about 0.1 occurrences152–151 Mya — about 0.1 occurrences151–150 Mya — about 0.1 occurrences150–149 Mya — about 0.1 occurrences149–147 Mya — about 0.1 occurrences147–146 Mya — about 0.1 occurrences146–145 Mya — about 0.1 occurrences145–144 Mya — about 0.1 occurrences144–142 Mya — about 0.1 occurrences142–141 Mya — about 0.1 occurrences141–140 Mya — about 0.1 occurrences140–139 Mya — about 0.1 occurrences139–137 Mya — about 0.1 occurrences137–136 Mya — about 0.1 occurrences136–135 Mya — about 0.1 occurrences135–134 Mya — about 0.1 occurrences134–132 Mya — about 0.1 occurrences132–131 Mya — about 0.2 occurrences131–130 Mya — about 0.2 occurrences130–129 Mya — about 0.2 occurrences129–128 Mya — about 0.2 occurrences128–126 Mya — about 0.2 occurrences126–125 Mya — about 0.1 occurrences154.8 Mya132.6 Mya162.2 Mya125.1 Mya

3 occurrences of Eutynichnium on record, most of them in the Late Jurassic. 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

3 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

3 formations

Ladeiras — 38.42°N, 9.22°WTiloula — 33.71°N, 1.03°EVale Verde — 40.18°N, 8.90°W

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

Eutynichnium and its relatives

Late Jurassic

Where Eutynichnium and its relatives were recorded in the Late Jurassic.

Found in the same rock

8 taxa

The Paleobiology Database records 3 sites for Eutynichnium, and this reads all of them. The number is how many of those sites it was catalogued from too.

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 3 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 Eutynichnium 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 Eutynichnium, or no answer at all. This entry cannot say which.

No 3D scan of Eutynichnium 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.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itTheropoda through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Nopcsa 1923)