Eolytoceras guexi
No picture of Eolytoceras guexi 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 Eolytoceras guexi, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- EolytocerasPBDB
- Diet
- carnivorePBDB, for Ammonoidea
- Life habit
- nektonicPBDB, for Ammonoidea
- Motility
- fast-movingPBDB, for Ammonoidea
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
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.
4 occurrences of Eolytoceras guexi 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
4 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
2 formations
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The named rock units Eolytoceras guexi 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.
Eolytoceras guexi and its relatives
Early JurassicWhere Eolytoceras guexi and its relatives were recorded in the Early Jurassic.
Found in the same rock
18 taxa- Badouxia canadensis3 sites
- Paracaloceras rursicostatum2 sites
- Sunrisites brimblecombei2 sites
- Sunrisites senililevis2 sites
- Alsatites bipartitus1 site
- Discamphiceras1 site
- Discamphiceras silberlingi1 site
- Eolytoceras artemisia1 site
- Franziceras graylockense1 site
- Gyrophioceras mineralense1 site
- Nevadaphyllites microumbilicatus1 site
- Ochotochlamys aequistriata1 site
- Paracaloceras concavum1 site
- Paracaloceras varaense1 site
- Pseudaetomoceras shoshonense1 site
- Pseudaetomoceras victoriense1 site
- Schlotheimia cuevitensis1 site
- Vermiceras (Paracaloceras)1 site
The Paleobiology Database records 4 sites for Eolytoceras guexi, and this reads all of them. The number is how many of those sites it was catalogued from too.
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- Late Hettangian (Early Jurassic) ammonites from Taseko Lakes, British Columbia, Canada2
- Early Jurassic Bivalvia of western Canada. Part I. Subclasses Palaeotaxodonta, Pteriomorpha, and Isofilibranchia1
- Late Hettangian-early Sinemurian (Jurassic) ammonite biochronology of the western Cordillera, United States1
Each of the 4 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 Eolytoceras guexi 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 Eolytoceras guexi, or no answer at all. This entry cannot say which.
No 3D scan of Eolytoceras guexi 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 itEolytoceras through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Taylor 1998