Boreopricea

Boreopricea is an extinct genus of archosauromorph reptile from the Early Triassic of arctic Russia. It is known from a fairly complete skeleton discovered in a borehole on Kolguyev Island, though damage to the specimen and loss of certain bones has complicated study of the genus. Boreopricea shared many similarities with various other archosauromorphs, making its classification controversial. Various studies have considered it a close relative of Prolacerta, tanystropheids, both, or neither. Boreopricea is unique among early archosauromorphs due to possessing contact between the jugal and squamosal bones at the rear half of the skull.

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

On record

Recorded, not inferred
Sits inside
CrocopodaPBDB
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Diapsida

Time the record covers

At most 3.8 million years on record.

Every occurrence read is dated to somewhere between 250.8 Mya and 247 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Early Triassic — about 2 of 2 occurrencesEarly TriassicMiddle Triassic — about 0 of 2 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–250 Mya — about 0.1 occurrences250–250 Mya — about 0.1 occurrences250–250 Mya — about 0.1 occurrences250–250 Mya — about 0.1 occurrences250–250 Mya — about 0.1 occurrences250–250 Mya — about 0.1 occurrences250–249 Mya — about 0.1 occurrences249–249 Mya — about 0.1 occurrences249–249 Mya — about 0.1 occurrences249–249 Mya — about 0.1 occurrences249–249 Mya — about 0.1 occurrences249–249 Mya — about 0.1 occurrences249–248 Mya — about 0.1 occurrences248–248 Mya — about 0.1 occurrences248–248 Mya — about 0.1 occurrences248–248 Mya — about 0.1 occurrences248–248 Mya — about 0.1 occurrences248–248 Mya — about 0.1 occurrences248–247 Mya — about 0.1 occurrences247–247 Mya — about 0.1 occurrences247–247 Mya — about 0.1 occurrences247–247 Mya — about 0.1 occurrences251.3 Mya246.5 Mya

2 occurrences of Boreopricea on record, most of them in the Early 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

2 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

1 formation

Charkabozh — 69.28°N, 49.93°E

Loading coastlines…

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

Boreopricea and its relatives

Early Triassic

Where Boreopricea and its relatives were recorded in the Early Triassic.

Found in the same rock

2 taxa

The Paleobiology Database records 2 sites for Boreopricea, 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

2 references

Each of the 2 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 Boreopricea 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 Boreopricea, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

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 itCrocopoda through timeFormations of the Early TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Tatarinov 1978