Rhopalosyringium magnificum
No picture of Rhopalosyringium magnificum was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Rhopalosyringium magnificum, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- RhopalosyringiumPBDB
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.
12 occurrences of Rhopalosyringium magnificum 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
12 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
5 formations
- Urakawa Formation · Upper Yezo Group7
- Solan Formation1
- Gedeller Formation1
- A Formation · Hakobuchi Group1
- Lower Kanguk Formation1
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The named rock units Rhopalosyringium magnificum 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.
Rhopalosyringium magnificum and its relatives
Late CretaceousWhere Rhopalosyringium magnificum and its relatives were recorded in the Late Cretaceous.
Found in the same rock
105 taxa- Amphipyndax stocki8 sites
- Cornutella californica8 sites
- Pseudoaulophacus floresensis8 sites
- Stichomitra8 sites
- Novodiacanthocapsa manifesta7 sites
- Pseudoaulophacus lenticulatus7 sites
- Spongotripus7 sites
- Theocampe7 sites
- Mita6 sites
- Xitus asymbatos6 sites
- Dictyomitra formosa5 sites
- Lithatractus pusillus5 sites
- Theocampe apicata5 sites
- Amphipyndax4 sites
- Artostrobium urna4 sites
- Bathropyramis campbelli4 sites
- Crucella espartoensis4 sites
- Protoxiphotractus4 sites
- Schadelfusslerus echtus4 sites
- Solenotryma dacryodes4 sites
- Spongostaurus hokkaidoensis4 sites
- Theocampe salillum4 sites
- Theocampe yaoi4 sites
- Dictyomitra koslovae3 sites
The Paleobiology Database records 10 sites for Rhopalosyringium magnificum, 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- Cretaceous radiolarian biostratigraphy of the Urakawa and Obira areas, Hokkaido7
- Cenomanian to Santonian radiolarian biostratigraphy, carbon isotope stratigraphy and paleoenvironments of the Sverdrup Basin, Ellef Ringnes Island, Nunavut, Canada1
- First evidence of Campanian radiolarians in Turkey and implications for the tectonic setting of the Upper Antalya Nappes1
- Uppermost Maastrichtian Radiolaria from the Magura Nappe deposits, Czech Outer Carpathians1
- Radiolarian biostratigraphic study of the Hakobuchi Group in the Nakatonbetsu area, north Hokkaido1
- Campanian Radiolaria from DSDP Site 313, Mid-Pacific Mountains1
Each of the 12 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 Rhopalosyringium magnificum was found. Wikidata and iDigBio were searched and had none.
Wikipedia and 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 Rhopalosyringium magnificum, or no answer at all. This entry cannot say which.
No 3D scan of Rhopalosyringium magnificum 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 itRhopalosyringium through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Campbell and Clark 1944