Arcanicapsa
No picture of Arcanicapsa 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 Arcanicapsa, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- SethocapsidaePBDB
Time the record covers
At least 50 million years on record.
The record covers at least 182.9 Mya to 132.6 Mya. No occurrence read is dated outside 184.2 Mya to 125.77 Mya.
50 occurrences of Arcanicapsa 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
50 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
2 formations
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The named rock units Arcanicapsa has been recovered from, largest first. Drawn where the rock is now, not where it formed. 27 occurrences have no formation on record, which is common for older literature.
Arcanicapsa and its relatives
Middle JurassicWhere Arcanicapsa and its relatives were recorded in the Middle Jurassic.
Found in the same rock
545 taxa- Triactoma25 sites
- Napora23 sites
- Syringocapsa22 sites
- Bistarkum21 sites
- Parvicingula21 sites
- Tethysetta boesii21 sites
- Mirifusus20 sites
- Pseudocrucella20 sites
- Pseudoeucyrtis20 sites
- Acastea diaphorogona19 sites
- Tritrabs ewingi19 sites
- Angulobracchia portmanni18 sites
- Ditrabs18 sites
- Pantanellium cantuchapai18 sites
- Pantanellium squinaboli18 sites
- Podocapsa amphitreptera18 sites
- Acaeniotyle umbilicata17 sites
- Acanthocircus trizonalis17 sites
- Alievium helenae17 sites
- Archaeodictyomitra apiarium17 sites
- Archaeospongoprunum patricki17 sites
- Emiluvia chica17 sites
- Emiluvia pessagnoi17 sites
- Paronaella tubulata17 sites
The Paleobiology Database records 31 sites for Arcanicapsa, 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
7 references- Faunal change of Early - Middle Jurassic radiolarians18
- Early Cretaceous Radiolarian Biostratigraphy of Umbria-Marche Apennines (Italy), Southern Alps (Italy and Switzerland) and Hawasina Nappes (Oman)17
- Late Jurassic radiolarians from the Antarctic Peninsula6
- Early Middle Jurrasic (late Aalenian) radiolarian assemblage in a manganese nodule from the Northern Chichibu Belt in the Ino area, Kochi Prefecture, Southwest Japan3
- Paleoceanographic affinities of radiolarian faunas in late Aalenian time (Middle Jurassic) recorded in the Jurassic accretionary complex of Japan3
- Bathonian radiolarians from an ophiolitic mélange of the Alpine Tethys (Gets Nappe, Swiss-French Alps)2
- Stratigraphic architecture of the northern Oman continental margin - Mesozoic Hamrat Duru Group Hawasina complex, Oman1
Each of the 50 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 Arcanicapsa 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 Arcanicapsa, or no answer at all. This entry cannot say which.
No 3D scan of Arcanicapsa 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 itSethocapsidae through timeFormations of the Middle JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Takemura 1986