Trexus dodgensis
No picture of Trexus dodgensis 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 Trexus dodgensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- TrexusPBDB
Time the record covers
At most 8.5 million years on record.
Every occurrence read is dated to somewhere between 201.4 Mya and 192.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
41 occurrences of Trexus dodgensis 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
41 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 Group28
- Hocakoey Formation12
- Aramachay Formation · Pucara Group1
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The named rock units Trexus dodgensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Trexus dodgensis and its relatives
Early JurassicWhere Trexus dodgensis and its relatives were recorded in the Early Jurassic.
Found in the same rock
162 taxa- Beatricea christovalensis33 sites
- Crucella hettangica29 sites
- Udalia plana28 sites
- Charlottea amurensis26 sites
- Canoptum columbiaense25 sites
- Katroma irvingi24 sites
- Parahsuum simplum22 sites
- Pseudoeucyrtis22 sites
- Udalia dennisoni22 sites
- Droltus hecatensis20 sites
- Paronaella fera jamesi20 sites
- Canutus rockfishensis19 sites
- Praeorbiculiformella robusta18 sites
- Charlottea weedensis17 sites
- Udalia parvacapsa17 sites
- Anaticapitula anatiformis16 sites
- Atalantria emmela16 sites
- Farcus16 sites
- Charlottea johnsoni15 sites
- Droltus laseekensis15 sites
- Hagiastrum rudimentum15 sites
- Pantanellium danaense15 sites
- Praehexasaturnalis tetraradiatus15 sites
- Thurstonia minutaglobus15 sites
The Paleobiology Database records 41 sites for Trexus dodgensis, 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 Columbia28
- Lower Jurassic (Hettangian-Sinemurian) radiolarians from the Antalya Nappes, Central Taurids, Southern Turkey12
- Radiolarien aus dem Grenzbereich Hettangium/Sinemurium von Nordperu [Radiolarians from the Hettangian/Sinemurian boundary of northern Peru]1
Each of the 41 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 Trexus dodgensis 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 Trexus dodgensis, or no answer at all. This entry cannot say which.
No 3D scan of Trexus dodgensis 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 itTrexus through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Carter et al. 1998