Hildaites striatus
No picture of Hildaites striatus 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 Hildaites striatus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- HildaitesPBDB
- 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 1.3 million years on record.
Every occurrence read is dated to somewhere between 184.2 Mya and 182.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
12 occurrences of Hildaites striatus 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
12 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
4 formations
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The named rock units Hildaites striatus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Hildaites striatus and its relatives
Early JurassicWhere Hildaites striatus and its relatives were recorded in the Early Jurassic.
Found in the same rock
26 taxa- Hildaites subserpentinus9 sites
- Nodicoeloceras7 sites
- Phylloceras6 sites
- Praepolyplectus6 sites
- Dactylioceras5 sites
- Dactylioceras (Orthodactylites)5 sites
- Hildaites wrighti5 sites
- Harpoceras serpentinum4 sites
- Hildaites exilis4 sites
- Harpoceras3 sites
- Hildaites murleyi3 sites
- Taffertia taffertensis3 sites
- Dactylioceras (Orthodactylites) directum2 sites
- Hildaites evolutus2 sites
- Nodicoeloceras crassoides2 sites
- Calliphylloceras1 site
- Harpoceras pseudoserpentinum1 site
- Hildaites bisulcatus1 site
- Hildaites planiventris1 site
- Hildaites serpentiniformis1 site
- Lytoceras1 site
- Lytoceras cornucopia1 site
- Lytoceras francisci1 site
- Nodicoeloceras choffati1 site
The Paleobiology Database records 12 sites for Hildaites striatus, 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- Early Toarcian (post-OAE) Hildoceratinae (Ammonitina) fauna from the Marchean Apennines (Italy)7
- Lower Toarcian Ammonitida fauna and biostratigraphy of the Gerecse Mountains (Hungary)3
- Ammonites du Toarcien du Haut Atlas central (Maroc)1
- Ammonite stratigraphy of a Toarcian (Lower Jurassic) section on Nagy-Pisznice Hill (Gerecse Mts, Hungary)1
Each of the 12 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 Hildaites striatus 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 Hildaites striatus, or no answer at all. This entry cannot say which.
No 3D scan of Hildaites striatus 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 itHildaites through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Guex 1973