Anomphalus helicoides
No picture of Anomphalus helicoides 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 Anomphalus helicoides, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AnomphalusPBDB
- Diet
- detritivorePBDB, for Anomphalidae
- Life habit
- epifaunalPBDB, for Anomphalidae
- Motility
- actively mobilePBDB, for Anomphalidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 40 million years on record.
The record covers at least 241.464 Mya to 201.4 Mya. No occurrence read is dated outside 247 Mya to 199.5 Mya.
6 occurrences of Anomphalus helicoides on record, most of them in the Late Triassic. 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
6 occurrencesThese 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
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The named rock units Anomphalus helicoides 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.
Anomphalus helicoides and its relatives
Late TriassicWhere Anomphalus helicoides and its relatives were recorded in the Late Triassic.
Found in the same rock
586 taxa- Cassianopsis decussata3 sites
- Coelostylina nodosa3 sites
- Solarioconulus nudus3 sites
- Zygopleura arctecostata3 sites
- Zygopleura tenuis3 sites
- Atorcula canalifera2 sites
- Cassianopsis armata2 sites
- Cassianopsis ornata2 sites
- Cheilotomona blumi2 sites
- Chilocyclus carinatus2 sites
- Coelostylina cochlea2 sites
- Coelostylina conica2 sites
- Coelostylina crassa2 sites
- Coelostylina medea2 sites
- Coelostylina turritellaris2 sites
- Collonia cincta2 sites
- Collonia reflexa2 sites
- Coronaria compressa2 sites
- Cortinaticopsis impressa2 sites
- Delphinulopsis binodosa2 sites
- Dentalium decoratum2 sites
- Dentalium simile2 sites
- Dentineritaria neritina2 sites
- Euchrysalis (Coelochrysalis) pupaeformis2 sites
The Paleobiology Database records 4 sites for Anomphalus helicoides, 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
5 references- Beiträge zur Geognosie und Petrefacten-Kunde des südöstlichen Tirols vorzüglich der Schichten von St. Cassian2
- Early Jurassic Molluscs from the Mecsek Mountains (S. Hungary. A preliminary study1
- Mesozoic invertebrate faunas of Peru1
- Eine Fauna des Wettersteinkalkes bei Innsbruck1
- Die Gastropoden der Schichten von St. Cassian der südalpinen Trias. I. Theil1
Each of the 6 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 Anomphalus helicoides 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 Anomphalus helicoides, or no answer at all. This entry cannot say which.
No 3D scan of Anomphalus helicoides 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 itAnomphalus through timeFormations of the Late TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Münster 1841)