Chartroniella pacifica
No picture of Chartroniella pacifica 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 Chartroniella pacifica, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ChartroniellaPBDB
- Diet
- suspension feederPBDB, for Euomphalina
- Life habit
- epifaunalPBDB, for Euomphalina
- Motility
- stationaryPBDB, for Euomphalina
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At most 26 million years on record.
Every occurrence read is dated to somewhere between 227.3 Mya and 201.4 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
15 occurrences of Chartroniella pacifica 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
15 occurrences- Late Triassic100%
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
1 formation
- Chambara Formation · Pucara Group3
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The named rock units Chartroniella pacifica has been recovered from, largest first. Drawn where the rock is now, not where it formed. 12 occurrences have no formation on record, which is common for older literature.
Chartroniella pacifica and its relatives
Late TriassicWhere Chartroniella pacifica and its relatives were recorded in the Late Triassic.
Found in the same rock
76 taxa- Sororcula gracilis4 sites
- Chartroniella wortheniaeformis3 sites
- Eucycloscala pascoensis3 sites
- Homalopoma (Boutillieria) subcinctum3 sites
- Katosira3 sites
- Actaeonina cylindrata2 sites
- Conactaeon peruviana2 sites
- Promathilda (Teretrina) aculeata2 sites
- Septocardia peruviana2 sites
- Toxoconcha gracilis2 sites
- Worthenia2 sites
- Worthenia rhombifera2 sites
- Allocosmia1 site
- Amphitrochus1 site
- Anomphalus biconcavus1 site
- Anoptychia1 site
- Astarte andicola1 site
- Brochidium1 site
- Brochidium vareasense1 site
- Calliostoma (Eocalliostoma) concavum1 site
- Camponaxis beneckei1 site
- Cassianastraea stanleyia1 site
- Cassianopsis decussata1 site
- Coelostylina1 site
The Paleobiology Database records 15 sites for Chartroniella pacifica, 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- Mesozoic invertebrate faunas of Peru9
- Comparison of Upper Triassic and Lower Jurassic gastropods from the Peruvian Andes (Pucara Group) and the Alps (Cassian Formation)3
- Upper Triassic Mollusca from Peru2
- Die marine Trias in Süd-America1
Each of the 15 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 Chartroniella pacifica 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 Chartroniella pacifica, or no answer at all. This entry cannot say which.
No 3D scan of Chartroniella pacifica 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 itChartroniella through timeFormations of the Late TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Jaworski 1922)