Archaeodictyomitra riedeli
No picture of Archaeodictyomitra riedeli 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 Archaeodictyomitra riedeli, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ArchaeodictyomitraPBDB
Time the record covers
At least 13 million years on record.
The record covers at least 85.7 Mya to 72.2 Mya. No occurrence read is dated outside 89.8 Mya to 66 Mya.
4 occurrences of Archaeodictyomitra riedeli on record, most of them in the Late Cretaceous. 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 occurrences- Late Cretaceous100%
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
- Regosawa Formation · Upper Yezo Group1
- A Formation · Hakobuchi Group1
- Urakawa Formation · Upper Yezo Group1
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The named rock units Archaeodictyomitra riedeli has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Archaeodictyomitra riedeli and its relatives
Late CretaceousWhere Archaeodictyomitra riedeli and its relatives were recorded in the Late Cretaceous.
Found in the same rock
50 taxa- Amphipyndax stocki4 sites
- Bathropyramis campbelli4 sites
- Artostrobium urna3 sites
- Cornutella californica3 sites
- Dictyomitra3 sites
- Lithatractus3 sites
- Praeconocaryomma universa3 sites
- Crucella2 sites
- Dictyomitra formosa2 sites
- Dictyomitra multicostata2 sites
- Lithostrobus2 sites
- Orbiculiforma quadrata2 sites
- Pseudoaulophacus floresensis2 sites
- Pseudoaulophacus lenticulatus2 sites
- Stichomitra2 sites
- Stichomitra communis2 sites
- Xitus asymbatos2 sites
- Alievium gallowayi1 site
- Alievium superbum1 site
- Archaeospongoprunum1 site
- Archaeospongoprunum bipartitum1 site
- Archaeospongoprunum cortinaensis1 site
- Archaeospongoprunum salumi1 site
- Artostrobium tina1 site
The Paleobiology Database records 4 sites for Archaeodictyomitra riedeli, 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- Radiolarian biostratigraphic study of the Hakobuchi Group in the Nakatonbetsu area, north Hokkaido3
- Cretaceous radiolarian biostratigraphy of the Urakawa and Obira areas, Hokkaido1
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 Archaeodictyomitra riedeli 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 Archaeodictyomitra riedeli, or no answer at all. This entry cannot say which.
No 3D scan of Archaeodictyomitra riedeli 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 itArchaeodictyomitra through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Taketani 1982