Afrocytheridea

Afrocytheridea

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
PodocopidaPBDB
Diet
detritivore, grazerPBDB, for Podocopida
Life habit
epifaunalPBDB, for Podocopida
Motility
actively mobilePBDB, for Ostracoda
Vision
limitedPBDB, for Ostracoda
Environment
marinePBDB, for Ostracoda

Time the record covers

At most 11 million years on record.

Every occurrence read is dated to somewhere between 165.3 Mya and 154.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Middle Jurassic — about 13 of 18 occurrencesMiddle JurassicLate Jurassic — about 5 of 18 occurrencesLate Jurassic165–165 Mya — about 0.9 occurrences165–165 Mya — about 1 occurrence165–164 Mya — about 1 occurrence164–164 Mya — about 1 occurrence164–164 Mya — about 1 occurrence164–163 Mya — about 1 occurrence163–163 Mya — about 1 occurrence163–162 Mya — about 1 occurrence162–162 Mya — about 1 occurrence162–162 Mya — about 1 occurrence162–161 Mya — about 0.5 occurrences161–161 Mya — about 0.3 occurrences161–160 Mya — about 0.3 occurrences160–160 Mya — about 0.3 occurrences160–160 Mya — about 0.3 occurrences160–159 Mya — about 0.3 occurrences159–159 Mya — about 0.3 occurrences159–159 Mya — about 0.3 occurrences159–158 Mya — about 0.3 occurrences158–158 Mya — about 0.3 occurrences158–157 Mya — about 0.3 occurrences157–157 Mya — about 0.3 occurrences157–157 Mya — about 0.3 occurrences157–156 Mya — about 0.3 occurrences156–156 Mya — about 0.3 occurrences156–155 Mya — about 0.3 occurrences155–155 Mya — about 0.3 occurrences155–155 Mya — about 0.2 occurrences165.8 Mya154.3 Mya

18 occurrences of Afrocytheridea on record, most of them in the Middle 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

18 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

3 formations

Dhruma — 24.23°N, 46.58°EDhruma — 23.53°N, 46.00°EDhruma — 25.05°N, 45.67°EDhruma — 25.70°N, 45.67°ETuwaiq Mt.Lst. — 23.55°N, 46.00°ETuwaiq Mt.Lst. — 22.62°N, 46.50°ETuwaiq Mt.Lst. — 22.43°N, 46.42°ETuwaiq Mt.Lst. — 25.37°N, 45.50°EHanifa — 22.08°N, 46.63°EHanifa — 22.60°N, 46.37°EHanifa — 21.83°N, 46.13°EHanifa — 25.63°N, 45.67°E

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

Afrocytheridea and its relatives

Middle Jurassic

Where Afrocytheridea and its relatives were recorded in the Middle Jurassic.

Found in the same rock

109 taxa

The Paleobiology Database records 18 sites for Afrocytheridea, 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

1 reference

Each of the 18 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 content1

Picture of Afrocytheridea

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 itPodocopida through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.