Bolenidae
No picture of Bolenidae 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 Bolenidae, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- SpumellariaPBDB
Time the record covers
At least 2.9 million years on record.
The record covers at least 168.2 Mya to 165.3 Mya. No occurrence read is dated outside 168.6 Mya to 161.5 Mya.
9 occurrences of Bolenidae 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
9 occurrences- Middle Jurassic100%
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
- Snowshoe Formation7
- Unit 1 Formation · Volcanopelagic Succession Group2
Loading coastlines…
The named rock units Bolenidae has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Bolenidae and its relatives
Middle JurassicWhere Bolenidae and its relatives were recorded in the Middle Jurassic.
Found in the same rock
183 taxa- Higumastra3 sites
- Lanubus3 sites
- Leugeo ordinarius3 sites
- Orbiculiforma3 sites
- Parahsuum3 sites
- Parahsuum publicum3 sites
- Paronaella3 sites
- Angulobracchia2 sites
- Archaeodictyomitra2 sites
- Archaeospongoprunum elegans2 sites
- Archaeospongoprunum imlayi2 sites
- Canelonus conus2 sites
- Emiluvia2 sites
- Emiluvia hopsoni2 sites
- Eucyrtidiellum2 sites
- Gorgansium2 sites
- Gorgansium pulchrum2 sites
- Guexella2 sites
- Hexasphaera2 sites
- Hilarisirex2 sites
- Hiscocapsa2 sites
- Hsuum2 sites
- Hsuum brevicostatum2 sites
- Kilinora2 sites
The Paleobiology Database records 3 sites for Bolenidae, 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
3 references- A Middle Jurassic (Upper Bajocian) radiolarian assemblage from Snowshoe Formation, east-central Oregon6
- Upper Jurassic Tethyan and Southern Boreal radiolarians from western North America2
- A Middle Jurassic radiolarian fauna from South Fork Member of Snowshoe Formation, east-central Oregon1
Each of the 9 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 Bolenidae 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 Bolenidae, or no answer at all. This entry cannot say which.
No 3D scan of Bolenidae 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 itSpumellaria through timeFormations of the Middle JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Hull 1997