Droltus hecatensis
No picture of Droltus hecatensis 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 hecatensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DroltusPBDB
Time the record covers
At least 6.6 million years on record.
The record covers at least 199.5 Mya to 192.9 Mya. No occurrence read is dated outside 201.4 Mya to 184.2 Mya.
59 occurrences of Droltus hecatensis 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
59 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
5 formations
- Sandilands Formation · Kunga Group49
- Maude Formation4
- Hocakoey Formation4
- Aramachay Formation · Pucara Group1
- Sierra Chacicó Formation1
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The named rock units Droltus hecatensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Droltus hecatensis and its relatives
Early JurassicWhere Droltus hecatensis and its relatives were recorded in the Early Jurassic.
Found in the same rock
188 taxa- Udalia plana28 sites
- Beatricea christovalensis24 sites
- Crucella hettangica21 sites
- Thurstonia minutaglobus21 sites
- Archaeocenosphaera laseekensis20 sites
- Canoptum columbiaense20 sites
- Charlottea amurensis20 sites
- Trexus dodgensis20 sites
- Canutus rockfishensis19 sites
- Charlottea weedensis19 sites
- Katroma irvingi19 sites
- Tozerium nascens19 sites
- Pantanellium tanuense18 sites
- Udalia primaeva18 sites
- Parahsuum simplum17 sites
- Paronaella ravenensis17 sites
- Paronaella fera jamesi16 sites
- Paronaella skenaensis16 sites
- Praehexasaturnalis tetraradiatus16 sites
- Relanus reefensis16 sites
- Parentactinosphaera15 sites
- Praeorbiculiformella robusta15 sites
- Danubea howardi14 sites
- Pantanellium danaense14 sites
The Paleobiology Database records 53 sites for Droltus hecatensis, 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- Biochronology and paleontology of Lower Jurassic (Hettangian and Sinemurian) radiolarians, Queen Charlotte Islands, British Columbia42
- Early Hettangian ammonites and radiolarians from the Queen Charlotte Islands, British Columbia and their bearing on the definition of the Triassic-Jurassic boundary7
- Lower Jurassic (Hettangian-Sinemurian) radiolarians from the Antalya Nappes, Central Taurids, Southern Turkey4
- Lower and Middle Jurassic Radiolaria (multicyrtid Nassellariina) from California, east-central Oregon and the Queen Charlotte Islands, B.C.4
- Radiolarien aus dem Grenzbereich Hettangium/Sinemurium von Nordperu [Radiolarians from the Hettangian/Sinemurian boundary of northern Peru]1
- A new Lower Jurassic radiolarian from the Neuquén Basin, central west Argentina1
Each of the 59 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 hecatensis 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 hecatensis, or no answer at all. This entry cannot say which.
No 3D scan of Droltus hecatensis was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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