Fimbria lajoyei

Fimbria lajoyei

via iDigBio · CC BY-NC-ND · 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
FimbriaPBDB
Diet
chemosymbioticPBDB, for Lucinidae
Life habit
deep infaunalPBDB, for Lucinidae
Motility
facultatively mobilePBDB, for Lucinidae
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 2.9 million years on record.

The record covers at least 168.2 Mya to 165.3 Mya. No occurrence read is dated outside 170.9 Mya to 154.8 Mya.

Middle Jurassic — about 69 of 75 occurrencesMiddle JurassicLate Jurassic — about 6 of 75 occurrencesLate Jurassic171–171 Mya — about 0.1 occurrences171–170 Mya — about 0.6 occurrences170–170 Mya — about 0.6 occurrences170–169 Mya — about 0.6 occurrences169–169 Mya — about 0.6 occurrences169–168 Mya — about 4 occurrences168–167 Mya — about 9 occurrences167–167 Mya — about 9 occurrences167–166 Mya — about 9 occurrences166–166 Mya — about 9 occurrences166–165 Mya — about 7 occurrences165–165 Mya — about 3 occurrences165–164 Mya — about 3 occurrences164–163 Mya — about 3 occurrences163–163 Mya — about 3 occurrences163–162 Mya — about 3 occurrences162–162 Mya — about 3 occurrences162–161 Mya — about 1 occurrence161–161 Mya — about 0.6 occurrences161–160 Mya — about 0.6 occurrences160–159 Mya — about 0.6 occurrences159–159 Mya — about 0.6 occurrences159–158 Mya — about 0.5 occurrences158–158 Mya — about 0.5 occurrences158–157 Mya — about 0.5 occurrences157–157 Mya — about 0.5 occurrences157–156 Mya — about 0.5 occurrences156–155 Mya — about 0.5 occurrences155–155 Mya — about 0.5 occurrences155–154 Mya — about 0.1 occurrences168.2 Mya165.3 Mya171.4 Mya154.3 Mya

75 occurrences of Fimbria lajoyei 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

75 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

Dhruma — 22.62°N, 46.00°EDhruma — 22.53°N, 46.17°EDhruma — 23.97°N, 46.17°EDhruma — 21.88°N, 45.67°EDhruma — 25.53°N, 45.00°EDhruma — 26.92°N, 44.00°EDhruma — 25.05°N, 45.67°EDhruma — 25.37°N, 45.50°EDhruma — 25.70°N, 45.67°EDhruma — 25.78°N, 45.25°EDhruma — 25.97°N, 45.00°EDhruma — 26.20°N, 44.83°EDhruma — 26.33°N, 44.83°ETataouine — 33.00°N, 10.47°ECalcaires pseudo-oolithiques superieurs — 49.83°N, 4.20°ECalcaires pseudo-oolithiques superieurs — 49.88°N, 4.09°ECalcaires pseudo-oolithiques superieurs — 49.63°N, 4.92°ECalcaires pseudo-oolithiques superieurs — 49.88°N, 4.04°ECalcaires pseudo-oolithiques superieurs — 49.68°N, 4.61°ECalcaires pseudo-oolithiques superieurs — 49.60°N, 4.96°ECalcaires pseudo-oolithiques superieurs — 49.64°N, 4.73°ECalcaires pseudo-oolithiques inferieurs — 49.85°N, 4.31°ECalcaires pseudo-oolithiques inferieurs — 49.88°N, 4.23°ECalcaires pseudo-oolithiques inferieurs — 49.68°N, 4.61°ECalcaires pseudo-oolithiques inferieurs — 49.76°N, 4.45°ECalcaires pseudo-oolithiques inferieurs — 49.86°N, 4.14°ECalcaires pseudo-oolithiques inferieurs — 49.60°N, 4.96°ECalcaires pseudo-oolithiques inferieurs — 49.72°N, 4.50°ECalcaires marno-crayeux inferieurs — 49.83°N, 4.20°ECalcaires marno-crayeux inferieurs — 49.88°N, 4.09°ECalcaires marno-crayeux inferieurs — 49.88°N, 4.04°ECalcaires marno-crayeux inferieurs — 49.85°N, 4.16°ECalcaires marno-crayeux inferieurs — 49.78°N, 4.40°ECalcaires marno-crayeux inferieurs — 49.65°N, 4.64°ECalcaires marno-crayeux inferieurs — 49.60°N, 4.80°ECalcaires marno-crayeux superieurs — 49.83°N, 4.20°ECalcaires marno-crayeux superieurs — 49.88°N, 4.09°ECalcaires marno-crayeux superieurs — 49.85°N, 4.16°ECalcaires marno-crayeux superieurs — 49.78°N, 4.40°ECalcaires marno-crayeux superieurs — 49.65°N, 4.64°ECalcaires marno-crayeux superieurs — 49.60°N, 4.80°ECalcaires marneux inferieurs — 49.83°N, 4.20°ECalcaires marneux inferieurs — 49.88°N, 4.09°ECalcaires marneux inferieurs — 49.63°N, 4.92°ECalcaires marneux inferieurs — 49.70°N, 4.42°ECalcaires marneux inferieurs — 49.60°N, 4.96°ECalcaires marneux inferieurs — 49.72°N, 4.50°ECalcaires marneux inferieurs — 49.64°N, 4.73°EMiddle Inferior Oolite — 51.78°N, 2.18°WTataouina — 33.00°N, 10.47°E

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The named rock units Fimbria lajoyei has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Fimbria lajoyei and its relatives

Middle Jurassic

Where Fimbria lajoyei and its relatives were recorded in the Middle Jurassic.

Found in the same rock

282 taxa

The Paleobiology Database records 62 sites for Fimbria lajoyei, 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

4 references

Each of the 75 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 Fimbria lajoyei

Source
iDigBio
Credit
via iDigBio
Licence
CC BY-NC-ND
Commercial use
the licence does not allow it

No 3D scan of Fimbria lajoyei was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itFimbria through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. d'Archiac 1843