Borealis borealis

No picture of Borealis borealis was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none. Wikipedia 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 Borealis borealis, or no answer at all. This entry cannot say which.

On record

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

Time the record covers

At least 2.2 million years on record.

The record covers at least 440.8 Mya to 438.6 Mya. No occurrence read is dated outside 443.1 Mya to 432.9 Mya.

Ordovician — about 0 of 45 occurrencesSilurian — about 45 of 45 occurrencesSilurian443–443 Mya — about 4 occurrences443–442 Mya — about 5 occurrences442–442 Mya — about 5 occurrences442–442 Mya — about 5 occurrences442–441 Mya — about 5 occurrences441–441 Mya — about 5 occurrences441–441 Mya — about 3 occurrences441–440 Mya — about 1 occurrence440–440 Mya — about 1 occurrence440–439 Mya — about 1 occurrence439–439 Mya — about 1 occurrence439–439 Mya — about 1 occurrence439–438 Mya — about 0.5 occurrences438–438 Mya — about 0.3 occurrences438–438 Mya — about 0.3 occurrences438–437 Mya — about 0.3 occurrences437–437 Mya — about 0.3 occurrences437–437 Mya — about 0.3 occurrences437–436 Mya — about 0.3 occurrences436–436 Mya — about 0.3 occurrences436–435 Mya — about 0.3 occurrences435–435 Mya — about 0.3 occurrences435–435 Mya — about 0.3 occurrences435–434 Mya — about 0.3 occurrences434–434 Mya — about 0.3 occurrences434–434 Mya — about 0.3 occurrences434–433 Mya — about 0.3 occurrences433–433 Mya — about 0.2 occurrences440.8 Mya438.6 Mya443.6 Mya432.4 Mya

45 occurrences of Borealis borealis on record, most of them in the Silurian. 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

45 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

9 formations

Tamsalu — 58.87°N, 23.04°ETamsalu — 58.80°N, 22.76°ETamsalu — 58.89°N, 23.46°ETamsalu — 58.99°N, 26.35°ETamsalu — 58.68°N, 26.09°ETamsalu — 59.00°N, 25.92°ETamsalu — 59.01°N, 25.61°ETamsalu — 58.93°N, 23.75°ETamsalu — 59.05°N, 24.70°ETamsalu — 59.16°N, 26.09°EKuranakh — 62.93°N, 138.10°EVarbola — 58.69°N, 25.63°EVarbola — 58.80°N, 22.76°EVarbola — 58.71°N, 23.76°EVarbola — 58.89°N, 23.40°EKhaastyrka — 67.32°N, 103.85°EKhaastyrka — 67.33°N, 104.85°EKhaastyrka — 67.34°N, 103.88°ERytteraker — 60.17°N, 10.30°ERaikküla — 57.88°N, 24.37°EMoyerokan — 67.31°N, 103.83°EAgidyl — 67.35°N, 104.04°EÕhne — 58.66°N, 25.75°E

Loading coastlines…

The named rock units Borealis borealis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 14 occurrences have no formation on record, which is common for older literature.

Borealis borealis and its relatives

Silurian

Where Borealis borealis and its relatives were recorded in the Silurian.

Found in the same rock

256 taxa

The Paleobiology Database records 39 sites for Borealis borealis, 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

10 references

Each of the 45 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 content2

CT scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Lasiurus borealis borealis · UMMZ:mammals:108491

3D model

Source
Sketchfab
Licence
CC0 Public Domain
Commercial use
the licence allows it

No picture of Borealis borealis was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

Wikipedia 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 Borealis borealis, or no answer at all. This entry cannot say which.

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

Keep going

What may have been alongside itBorealis through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Eichwald 1842)