Bagotum helmetense
No picture of Bagotum helmetense 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 Bagotum helmetense, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- BagotumPBDB
Time the record covers
At most 16 million years on record.
Every occurrence read is dated to somewhere between 199.5 Mya and 184.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
16 occurrences of Bagotum helmetense on record, most of them in the Early 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
16 occurrences- Early 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
3 formations
- Sandilands Formation · Kunga Group11
- Hocakoey Formation4
- San Hipolito Formation1
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The named rock units Bagotum helmetense has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Bagotum helmetense and its relatives
Early JurassicWhere Bagotum helmetense and its relatives were recorded in the Early Jurassic.
Found in the same rock
136 taxa- Canutus rockfishensis16 sites
- Beatricea christovalensis14 sites
- Crucella hettangica14 sites
- Paronaella fera jamesi14 sites
- Charlottea amurensis13 sites
- Droltus hecatensis13 sites
- Katroma irvingi13 sites
- Trexus dodgensis12 sites
- Wrangellium thurstonense12 sites
- Canoptum columbiaense11 sites
- Parahsuum simplum11 sites
- Pantanellium danaense10 sites
- Canoptum margaritaense9 sites
- Crucella cavata9 sites
- Crucella kaisunensis9 sites
- Foremania sandilandsensis9 sites
- Katroma pinquitudo9 sites
- Praeorbiculiformella robusta9 sites
- Bipedis diadema8 sites
- Charlottea harbridgensis8 sites
- Charlottea proprietatis8 sites
- Droltus laseekensis8 sites
- Droltus lyellensis8 sites
- Hagiastrum rudimentum8 sites
The Paleobiology Database records 16 sites for Bagotum helmetense, 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- Biochronology and paleontology of Lower Jurassic (Hettangian and Sinemurian) radiolarians, Queen Charlotte Islands, British Columbia11
- Lower Jurassic (Hettangian-Sinemurian) radiolarians from the Antalya Nappes, Central Taurids, Southern Turkey4
- Pliensbachian (Lower Jurassic) Radiolaria from Baja California Sur, Mexico1
Each of the 16 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Bagotum helmetense 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 Bagotum helmetense, or no answer at all. This entry cannot say which.
No 3D scan of Bagotum helmetense 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 itBagotum through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno and Whalen 1982