Bisulcocypris

Bisulcocypris

via iDigBio · CC BY · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
LimnocytheridaePBDB
Diet
detritivore, grazerPBDB, for Podocopida
Life habit
epifaunalPBDB, for Podocopida
Motility
actively mobilePBDB, for Ostracoda
Vision
limitedPBDB, for Ostracoda
Environment
freshwaterPBDB, for Limnocytheridae

Time the record covers

At least 93 million years on record.

The record covers at least 165.3 Mya to 72.2 Mya. No occurrence read is dated outside 168.2 Mya to 66 Mya.

Middle Jurassic — about 2 of 13 occurrencesMiddle JurassicLate Jurassic — about 7 of 13 occurrencesLate JurassicEarly Cretaceous — about 1 of 13 occurrencesEarly CretaceousLate Cretaceous — about 3 of 13 occurrencesLate CretaceousPaleocene — about 0 of 13 occurrences170–167 Mya — about 1 occurrence167–163 Mya — about 1.0 occurrences160–156 Mya — about 1 occurrence156–153 Mya — about 0.8 occurrences153–149 Mya — about 5 occurrences114–110 Mya — about 0.3 occurrences110–106 Mya — about 0.3 occurrences106–103 Mya — about 0.3 occurrences103–99 Mya — about 0.2 occurrences75–71 Mya — about 0.6 occurrences71–67 Mya — about 2 occurrences67–64 Mya — about 0.7 occurrences165.3 Mya72.2 Mya170 Mya64 Mya

13 occurrences of Bisulcocypris 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

13 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

6 formations

Lourinhã — 39.22°N, 9.34°WArén — 42.13°N, 1.09°EBlisworth Clay — 53.50°N, 0.33°WLagarcito — 32.50°S, 66.99°WCabaços — 39.91°N, 8.95°WAlcobaça — 39.70°N, 8.80°W

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The named rock units Bisulcocypris has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.

Bisulcocypris and its relatives

Late Jurassic

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

Found in the same rock

214 taxa

The Paleobiology Database records 12 sites for Bisulcocypris, 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

7 references

Each of the 13 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. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Bisulcocypris

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

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

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

Keep going

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

Occurrence data from the Paleobiology Database, CC BY 4.0.