Bicarina

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

On record

Recorded, not inferred
Sits inside
CoelozoninaePBDB
Diet
detritivorePBDB, for Gosseletinidae
Life habit
epifaunalPBDB, for Gosseletinidae
Motility
slow-movingPBDB, for Gosseletinidae
Vision
limitedPBDB, for Gosseletinidae
Environment
coastal,marinePBDB, for Murchisoniina

Time the record covers

At least 34 million years on record.

The record covers at least 422.7 Mya to 387.95 Mya. No occurrence read is dated outside 426.7 Mya to 382.31 Mya.

Silurian — about 2 of 20 occurrencesSilurianDevonian — about 18 of 20 occurrencesDevonian428–426 Mya — about 0.3 occurrences426–425 Mya — about 0.8 occurrences425–423 Mya — about 0.8 occurrences423–421 Mya — about 0.1 occurrences420–418 Mya — about 0.0 occurrences418–417 Mya — about 0.1 occurrences417–415 Mya — about 0.1 occurrences415–414 Mya — about 0.1 occurrences414–412 Mya — about 0.4 occurrences412–411 Mya — about 0.7 occurrences411–409 Mya — about 0.4 occurrences409–408 Mya — about 0.4 occurrences408–406 Mya — about 0.4 occurrences406–405 Mya — about 0.4 occurrences405–403 Mya — about 0.4 occurrences403–401 Mya — about 0.4 occurrences401–400 Mya — about 0.4 occurrences400–398 Mya — about 0.4 occurrences398–397 Mya — about 0.4 occurrences397–395 Mya — about 0.4 occurrences395–394 Mya — about 0.4 occurrences394–392 Mya — about 2 occurrences392–391 Mya — about 2 occurrences391–389 Mya — about 2 occurrences389–388 Mya — about 2 occurrences388–386 Mya — about 1 occurrence386–385 Mya — about 1 occurrence385–383 Mya — about 1 occurrence383–381 Mya — about 0.5 occurrences422.7 Mya387.95 Mya427.6 Mya381.4 Mya

20 occurrences of Bicarina on record, most of them in the Devonian. 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

20 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

10 formations

Denay Limestone — 39.98°N, 116.27°WKangaroo Creek — 41.38°N, 122.69°WLucas — 42.13°N, 83.03°WLucas — 42.17°N, 83.18°WLucas — 41.68°N, 83.74°WGrand Tower Limestone — 39.50°N, 88.38°WKellerwand — 46.61°N, 13.00°ECürten — 50.40°N, 8.18°EMassenkalk — 50.62°N, 8.56°ENakazato — 39.12°N, 141.67°EPraha — 49.92°N, 14.08°E

Loading coastlines…

The named rock units Bicarina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Bicarina and its relatives

Devonian

Where Bicarina and its relatives were recorded in the Devonian.

Found in the same rock

331 taxa

The Paleobiology Database records 18 sites for Bicarina, 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

9 references

Each of the 20 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 Bicarina was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Bicarina, or no answer at all. This entry cannot say which.

No 3D scan of Bicarina was found in MorphoSource and Sketchfab.

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 itCoelozoninae through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Jhaveri 1969