Romanocidaris laeviuscula

No picture of Romanocidaris laeviuscula 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 Romanocidaris laeviuscula, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
RomanocidarisPBDB
Diet
grazer, omnivorePBDB, for Cidaroida
Life habit
low-level epifaunalPBDB, for Cidaroida
Motility
slow-movingPBDB, for Cidaroida
Vision
limitedPBDB, for Echinoidea
Environment
marinePBDB, for Cidaroida

Time the record covers

At most 1.1 million years on record.

The one occurrence read is dated to somewhere between 159 Mya and 157.9 Mya, which is a dating window rather than a span.

Late Jurassic — about 1 of 1 occurrenceLate Jurassic159–159 Mya — about 0.1 occurrences159–159 Mya — about 0.1 occurrences159–159 Mya — about 0.1 occurrences159–159 Mya — about 0.1 occurrences159–159 Mya — about 0.1 occurrences159–159 Mya — about 0.1 occurrences159–159 Mya — about 0.1 occurrences159–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.1 occurrences159.5 Mya157.4 Mya

1 occurrence of Romanocidaris laeviuscula 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

1 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

1 formation

Theoi Marls — 46.40°N, 0.06°W

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

Romanocidaris laeviuscula and its relatives

Late Jurassic

Where Romanocidaris laeviuscula and its relatives were recorded in the Late Jurassic.

Found in the same rock

42 taxa

The Paleobiology Database records 1 site for Romanocidaris laeviuscula, 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 1 occurrence 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Romanocidaris laeviuscula 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 Romanocidaris laeviuscula, or no answer at all. This entry cannot say which.

No 3D scan of Romanocidaris laeviuscula 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 itRomanocidaris through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Agassiz 1840