Everticyclammina

Everticyclammina

via GBIF · CC0 · via GBIF. 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
CyclamminidaePBDB
Diet
detritivorePBDB, for Textulariina
Life habit
infaunalPBDB, for Textulariina
Motility
stationaryPBDB, for Foraminifera

Time the record covers

At least 79 million years on record.

The record covers at least 192.9 Mya to 113.2 Mya. No occurrence read is dated outside 201.4 Mya to 110.1 Mya.

Late Triassic — about 0 of 45 occurrencesEarly Jurassic — about 1 of 45 occurrencesEarly JurassicMiddle Jurassic — about 1 of 45 occurrencesMiddle JurassicLate Jurassic — about 25 of 45 occurrencesLate JurassicEarly Cretaceous — about 19 of 45 occurrencesEarly Cretaceous203–200 Mya — about 0.2 occurrences200–197 Mya — about 0.4 occurrences197–194 Mya — about 0.4 occurrences194–191 Mya — about 0.1 occurrences168–165 Mya — about 0.0 occurrences165–162 Mya — about 0.8 occurrences162–159 Mya — about 0.6 occurrences159–156 Mya — about 2 occurrences156–153 Mya — about 8 occurrences153–149 Mya — about 6 occurrences149–146 Mya — about 4 occurrences146–143 Mya — about 4 occurrences143–140 Mya — about 1 occurrence140–137 Mya — about 1 occurrence137–134 Mya — about 2 occurrences134–130 Mya — about 2 occurrences130–127 Mya — about 1 occurrence127–124 Mya — about 3 occurrences124–121 Mya — about 4 occurrences121–118 Mya — about 2 occurrences115–111 Mya — about 0.6 occurrences111–108 Mya — about 0.4 occurrences192.9 Mya113.2 Mya203 Mya108 Mya

45 occurrences of Everticyclammina 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

45 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

18 formations

Lapos — 46.80°N, 25.80°ELapos — 46.95°N, 25.90°ESalima — 33.92°N, 35.71°EArab — 25.00°N, 46.44°EArab — 25.02°N, 46.50°Ecalcaires à Choffatelles et Dasycladacées — 38.78°N, 9.28°WCalcaires et marnes à Choffatelles — 38.85°N, 9.33°WCalcaires et marnes à Choffatelles — 38.40°N, 9.22°WVarciorog — 46.95°N, 22.28°EVarciorog — 46.92°N, 22.30°ETuwaiq Mountain Limestone — 25.75°N, 45.17°EHanifa — 21.08°N, 45.68°EJajla — 44.45°N, 34.12°EPteroceriano — 38.93°N, 9.13°WLärchberg — 47.62°N, 12.67°Ecalcaires récifaux inférieurs — 38.78°N, 9.28°WLes calcaires à choffatelles et dasycladacées — 38.81°N, 9.47°WCoatepec Sandstone — 18.15°N, 97.40°WKorallenoolith — 52.25°N, 9.60°EValea Magurii — 46.95°N, 22.28°ERizan Aneiza — 30.80°N, 33.45°ETaft — 31.62°N, 53.81°E

Loading coastlines…

The named rock units Everticyclammina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 15 occurrences have no formation on record, which is common for older literature.

Everticyclammina and its relatives

Late Jurassic

Where Everticyclammina and its relatives were recorded in the Late Jurassic.

Found in the same rock

299 taxa

The Paleobiology Database records 28 sites for Everticyclammina, 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

19 references

Each of the 45 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. 7 further references are not listed. 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 content1

Picture of Everticyclammina

Source
GBIF
Credit
via GBIF
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Everticyclammina was found in MorphoSource and Sketchfab.

Smithsonian Open Access 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 itCyclamminidae through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.