Crucella squama

No picture of Crucella squama 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 Crucella squama, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CrucellaPBDB

Time the record covers

At least 47 million years on record.

The record covers at least 192.9 Mya to 145.06 Mya. No occurrence read is dated outside 201.4 Mya to 143.1 Mya.

Late Triassic — about 0 of 18 occurrencesEarly Jurassic — about 14 of 18 occurrencesEarly JurassicMiddle Jurassic — about 0 of 18 occurrencesLate Jurassic — about 4 of 18 occurrencesLate JurassicEarly Cretaceous — about 0 of 18 occurrences203–201 Mya — about 0.1 occurrences201–199 Mya — about 0.2 occurrences199–197 Mya — about 0.2 occurrences197–194 Mya — about 0.2 occurrences194–192 Mya — about 0.6 occurrences192–190 Mya — about 2 occurrences190–188 Mya — about 2 occurrences188–186 Mya — about 2 occurrences186–184 Mya — about 2 occurrences184–182 Mya — about 0.5 occurrences182–180 Mya — about 1 occurrence180–178 Mya — about 1 occurrence178–176 Mya — about 1 occurrence176–174 Mya — about 1.0 occurrences162–160 Mya — about 0.4 occurrences160–158 Mya — about 0.6 occurrences158–156 Mya — about 0.1 occurrences156–154 Mya — about 0.1 occurrences154–152 Mya — about 0.4 occurrences152–150 Mya — about 0.4 occurrences150–148 Mya — about 0.4 occurrences148–146 Mya — about 0.5 occurrences146–144 Mya — about 0.8 occurrences144–142 Mya — about 0.4 occurrences192.9 Mya145.06 Mya203 Mya142 Mya

18 occurrences of Crucella squama on record, most of them in the Early 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

7 formations

San Hipolito — 26.00°N, 111.00°WPhantom Creek — 53.42°N, 132.27°WSögütlü dere — 37.18°N, 30.15°EAmeghino — 64.47°S, 58.97°WTaman — 21.28°N, 98.82°WFannin — 53.21°N, 132.07°WAramachay — 6.37°S, 77.90°W

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The named rock units Crucella squama has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Crucella squama and its relatives

Early Jurassic

Where Crucella squama and its relatives were recorded in the Early Jurassic.

Found in the same rock

330 taxa

The Paleobiology Database records 17 sites for Crucella squama, 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

8 references

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. 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 content0

No picture of Crucella squama 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 Crucella squama, or no answer at all. This entry cannot say which.

No 3D scan of Crucella squama 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 itCrucella through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Kozlova 1971)