Japonisaturnalis japonicus
No picture of Japonisaturnalis japonicus 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 Japonisaturnalis japonicus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- JaponisaturnalisPBDB
Time the record covers
At least 15 million years on record.
The record covers at least 184.2 Mya to 168.6 Mya. No occurrence read is dated outside 192.9 Mya to 168.2 Mya.
4 occurrences of Japonisaturnalis japonicus 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
4 occurrencesThese 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
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The named rock units Japonisaturnalis japonicus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.
Japonisaturnalis japonicus and its relatives
Middle JurassicWhere Japonisaturnalis japonicus and its relatives were recorded in the Middle Jurassic.
Found in the same rock
265 taxa- Paronaella4 sites
- Pseudoheliodiscus4 sites
- Zartus4 sites
- Acaeniotylopsis triacanthus3 sites
- Acanthocircus3 sites
- Acanthocircus suboblongus3 sites
- Angulobracchia3 sites
- Anisicyrtis3 sites
- Arcanicapsa3 sites
- Archaeocenosphaera3 sites
- Archaeodictyomitra3 sites
- Archaeohagiastrum longipes3 sites
- Archaeospongoprunum3 sites
- Archicapsa3 sites
- Ares3 sites
- Bernoullius3 sites
- Bistarkum3 sites
- Bistarkum phantomense3 sites
- Canoptum3 sites
- Cornutella3 sites
- Crucella3 sites
- Dictyomitrella kamoensis3 sites
- Drymosphaera3 sites
- Emiluvia3 sites
The Paleobiology Database records 4 sites for Japonisaturnalis japonicus, 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
2 references- Faunal change of Early - Middle Jurassic radiolarians3
- Parasaturnalidae, Pantanellidae et Sponguridae (Radiolaires polycystines) du Lias de Turquie1
Each of the 4 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Japonisaturnalis japonicus 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 Japonisaturnalis japonicus, or no answer at all. This entry cannot say which.
No 3D scan of Japonisaturnalis japonicus 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 itJaponisaturnalis through timeFormations of the Middle JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Yao 1972)