Actinomma siciliensis

No picture of Actinomma siciliensis 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 Actinomma siciliensis, or no answer at all. This entry cannot say which.

On record

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

Time the record covers

At least 23 million years on record.

The record covers at least 182.9 Mya to 159 Mya. No occurrence read is dated outside 184.2 Mya to 152.21 Mya.

Early Jurassic — about 1 of 10 occurrencesEarly JurassicMiddle Jurassic — about 6 of 10 occurrencesMiddle JurassicLate Jurassic — about 3 of 10 occurrencesLate Jurassic185–184 Mya — about 0.4 occurrences184–183 Mya — about 0.6 occurrences175–174 Mya — about 0.8 occurrences174–173 Mya — about 0.9 occurrences173–172 Mya — about 0.9 occurrences172–170 Mya — about 0.9 occurrences170–169 Mya — about 0.9 occurrences169–168 Mya — about 0.7 occurrences168–167 Mya — about 0.0 occurrences166–165 Mya — about 0.1 occurrences165–164 Mya — about 0.3 occurrences164–163 Mya — about 0.3 occurrences163–162 Mya — about 0.3 occurrences162–160 Mya — about 0.0 occurrences159–158 Mya — about 0.3 occurrences158–157 Mya — about 0.5 occurrences157–156 Mya — about 0.5 occurrences156–155 Mya — about 0.5 occurrences155–154 Mya — about 0.5 occurrences154–153 Mya — about 0.5 occurrences153–152 Mya — about 0.2 occurrences182.9 Mya159 Mya184.8 Mya151.6 Mya

10 occurrences of Actinomma siciliensis on record, most of them in the Middle 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

10 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

2 formations

Czajakowa Radiolarite — 49.37°N, 20.62°ECamarena — 37.57°N, 3.50°W

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The named rock units Actinomma siciliensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Actinomma siciliensis and its relatives

Middle Jurassic

Where Actinomma siciliensis and its relatives were recorded in the Middle Jurassic.

Found in the same rock

336 taxa

The Paleobiology Database records 10 sites for Actinomma siciliensis, 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

5 references

Each of the 10 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 Actinomma siciliensis 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 Actinomma siciliensis, or no answer at all. This entry cannot say which.

No 3D scan of Actinomma siciliensis 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 itActinomma through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kito and De Wever 1994