Archaeocenosphaera laseekensis

No picture of Archaeocenosphaera laseekensis was found. Wikipedia, Wikidata and iDigBio were searched and had none. 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 Archaeocenosphaera laseekensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
ArchaeocenosphaeraPBDB
Diet
omnivorePBDB, for Radiolaria
Life habit
planktonicPBDB, for Radiolaria
Motility
passively mobilePBDB, for Radiolaria
Environment
marinePBDB, for Radiolaria

Time the record covers

At least 52 million years on record.

The record covers at least 201.4 Mya to 149.2 Mya. No occurrence read is dated outside 205.7 Mya to 145.06 Mya.

Late Triassic — about 22 of 83 occurrencesLate TriassicEarly Jurassic — about 57 of 83 occurrencesEarly JurassicMiddle Jurassic — about 1 of 83 occurrencesMiddle JurassicLate Jurassic — about 3 of 83 occurrencesLate Jurassic207–205 Mya — about 5 occurrences205–203 Mya — about 11 occurrences203–201 Mya — about 28 occurrences201–199 Mya — about 30 occurrences199–196 Mya — about 2 occurrences196–194 Mya — about 2 occurrences194–192 Mya — about 1 occurrence169–167 Mya — about 1 occurrence152–150 Mya — about 0.7 occurrences150–148 Mya — about 0.9 occurrences148–146 Mya — about 1 occurrence146–144 Mya — about 0.4 occurrences201.4 Mya149.2 Mya207 Mya144 Mya

83 occurrences of Archaeocenosphaera laseekensis 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

83 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

3 formations

Sandilands — 53.91°N, 133.15°WSandilands — 52.77°N, 131.56°WSandilands — 52.78°N, 131.96°WSandilands — 53.03°N, 131.88°WSandilands — 53.90°N, 133.15°WAmeghino — 64.47°S, 58.97°WSnowshoe — 44.13°N, 118.97°W

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The named rock units Archaeocenosphaera laseekensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.

Archaeocenosphaera laseekensis and its relatives

Early Jurassic

Where Archaeocenosphaera laseekensis and its relatives were recorded in the Early Jurassic.

Found in the same rock

336 taxa

The Paleobiology Database records 52 sites for Archaeocenosphaera laseekensis, 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

6 references

Each of the 83 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 Archaeocenosphaera laseekensis was found. Wikipedia, Wikidata and iDigBio were searched and had none.

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 Archaeocenosphaera laseekensis, or no answer at all. This entry cannot say which.

No 3D scan of Archaeocenosphaera laseekensis 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 itArchaeocenosphaera through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno et al. 1989