Droltus lyellensis
No picture of Droltus lyellensis 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 Droltus lyellensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DroltusPBDB
Time the record covers
At most 18 million years on record.
Every occurrence read is dated to somewhere between 201.4 Mya and 184.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
24 occurrences of Droltus lyellensis 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
24 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 Group21
- Fannin Formation · Maude Group1
- Aramachay Formation · Pucara Group1
Loading coastlines…
The named rock units Droltus lyellensis 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.
Droltus lyellensis and its relatives
Early JurassicWhere Droltus lyellensis and its relatives were recorded in the Early Jurassic.
Found in the same rock
160 taxa- Beatricea christovalensis21 sites
- Praeorbiculiformella robusta19 sites
- Katroma irvingi18 sites
- Archaeohagiastrum pobi17 sites
- Canutus rockfishensis17 sites
- Charlottea amurensis17 sites
- Crucella hettangica16 sites
- Charlottea proprietatis15 sites
- Hagiastrum rudimentum15 sites
- Pantanellium danaense15 sites
- Parahsuum simplum15 sites
- Paronaella fera jamesi15 sites
- Droltus laseekensis14 sites
- Droltus hecatensis13 sites
- Pantanellium kungaense13 sites
- Trexus dodgensis13 sites
- Mesosaturnalis artus12 sites
- Bipedis patricki11 sites
- Charlottea harbridgensis11 sites
- Crucella cavata11 sites
- Droltus fondrenensis11 sites
- Foremania sandilandsensis11 sites
- Hagiastrum majusculum11 sites
- Katroma regina11 sites
The Paleobiology Database records 24 sites for Droltus lyellensis, 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
4 references- Biochronology and paleontology of Lower Jurassic (Hettangian and Sinemurian) radiolarians, Queen Charlotte Islands, British Columbia21
- Radiolarien aus dem Grenzbereich Hettangium/Sinemurium von Nordperu [Radiolarians from the Hettangian/Sinemurian boundary of northern Peru]1
- Frühjurassische Radiolarienfauna aus dem mesozoischen akkretierten Komplex von Ost-Shikoku, Südwestjapan1
- Lower and Middle Jurassic radiolarian biostratigraphy and systematic paleontology, Queen Charlotte Islands, British Columbia1
Each of the 24 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 Droltus lyellensis 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 Droltus lyellensis, or no answer at all. This entry cannot say which.
No 3D scan of Droltus lyellensis 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 itDroltus through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno and Whalen 1982