Udalia dennisoni

No picture of Udalia dennisoni was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Udalia dennisoni, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
UdaliaPBDB

Time the record covers

At most 8.5 million years on record.

Every occurrence read is dated to somewhere between 201.4 Mya and 192.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Late Triassic — about 0 of 32 occurrencesEarly Jurassic — about 32 of 32 occurrencesEarly Jurassic202–201 Mya — about 0.7 occurrences201–201 Mya — about 2 occurrences201–201 Mya — about 2 occurrences201–200 Mya — about 2 occurrences200–200 Mya — about 2 occurrences200–200 Mya — about 2 occurrences200–199 Mya — about 1 occurrence199–199 Mya — about 1 occurrence199–199 Mya — about 1 occurrence199–198 Mya — about 1 occurrence198–198 Mya — about 1 occurrence198–198 Mya — about 1 occurrence198–197 Mya — about 1 occurrence197–197 Mya — about 1 occurrence197–197 Mya — about 1 occurrence197–197 Mya — about 1 occurrence197–196 Mya — about 1 occurrence196–196 Mya — about 1 occurrence196–196 Mya — about 1 occurrence196–195 Mya — about 1 occurrence195–195 Mya — about 1 occurrence195–195 Mya — about 1 occurrence195–194 Mya — about 1 occurrence194–194 Mya — about 1 occurrence194–194 Mya — about 1 occurrence194–193 Mya — about 1 occurrence193–193 Mya — about 1 occurrence193–193 Mya — about 0.4 occurrences201.9 Mya192.4 Mya

32 occurrences of Udalia dennisoni on record, most of them in the Early 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

32 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

2 formations

Sandilands — 53.91°N, 133.15°WSandilands — 52.77°N, 131.56°WSandilands — 52.77°N, 131.55°WHocakoey — 36.92°N, 31.64°E

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

Udalia dennisoni and its relatives

Early Jurassic

Where Udalia dennisoni and its relatives were recorded in the Early Jurassic.

Found in the same rock

135 taxa

The Paleobiology Database records 32 sites for Udalia dennisoni, 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

2 references

Each of the 32 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 Udalia dennisoni was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Udalia dennisoni, or no answer at all. This entry cannot say which.

No 3D scan of Udalia dennisoni was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itUdalia through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Carter et al. 1998