Cronierella expansa

No picture of Cronierella expansa was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Cronierella expansa, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CronierellaPBDB
Diet
carnivorePBDB, for Phacopina
Life habit
low-level epifaunalPBDB, for Trilobita
Motility
fast-movingPBDB, for Trilobita
Vision
well-developedPBDB, for Phacopidae
Environment
marinePBDB, for Trilobita

Time the record covers

At most 3.4 million years on record.

The one occurrence read is dated to somewhere between 382.31 Mya and 379 Mya, which is a dating window rather than a span.

Devonian — about 1 of 1 occurrenceDevonian382–382 Mya — about 0.0 occurrences382–382 Mya — about 0.0 occurrences382–382 Mya — about 0.0 occurrences382–382 Mya — about 0.0 occurrences382–382 Mya — about 0.0 occurrences382–382 Mya — about 0.0 occurrences382–381 Mya — about 0.0 occurrences381–381 Mya — about 0.0 occurrences381–381 Mya — about 0.0 occurrences381–381 Mya — about 0.0 occurrences381–381 Mya — about 0.0 occurrences381–381 Mya — about 0.0 occurrences381–381 Mya — about 0.0 occurrences381–380 Mya — about 0.0 occurrences380–380 Mya — about 0.0 occurrences380–380 Mya — about 0.0 occurrences380–380 Mya — about 0.0 occurrences380–380 Mya — about 0.0 occurrences380–380 Mya — about 0.0 occurrences380–380 Mya — about 0.0 occurrences380–379 Mya — about 0.0 occurrences379–379 Mya — about 0.0 occurrences379–379 Mya — about 0.0 occurrences379–379 Mya — about 0.0 occurrences382.81 Mya378.5 Mya

1 occurrence of Cronierella expansa 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

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

Serre — 43.56°N, 3.36°E

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

Cronierella expansa and its relatives

Devonian

Where Cronierella expansa and its relatives were recorded in the Devonian.

Found in the same rock

No other named taxon is catalogued from that site.

The Paleobiology Database records 1 site for Cronierella expansa, and this reads all of them.

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 Cronierella expansa was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Cronierella expansa, or no answer at all. This entry cannot say which.

No 3D scan of Cronierella expansa was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itCronierella through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Feist and Klapper 2022