Cylichna incisa
No picture of Cylichna incisa 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 Cylichna incisa, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- CylichnaPBDB
- Diet
- carnivorePBDB, for Cylichnidae
- Life habit
- epifaunalPBDB, for Cylichnidae
- Motility
- actively mobilePBDB, for Cylichnidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 11 million years on record.
The record covers at least 83.6 Mya to 72.2 Mya. No occurrence read is dated outside 85.7 Mya to 66 Mya.
23 occurrences of Cylichna incisa on record, most of them in the Late Cretaceous. 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
23 occurrences- Late Cretaceous100%
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
7 formations
- Ripley Formation10
- Providence Formation5
- Severn Formation3
- Owl Creek Formation2
- Prairie Bluff Formation1
- Neylandville Marl Formation1
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The named rock units Cylichna incisa has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Cylichna incisa and its relatives
Late CretaceousWhere Cylichna incisa and its relatives were recorded in the Late Cretaceous.
Found in the same rock
581 taxa- Euspira rectilabrum21 sites
- Paladmete cancellaria18 sites
- Turritella trilira17 sites
- Creonella subangulata15 sites
- Creonella triplicata13 sites
- Turritella vertebroides13 sites
- Gyrodes (Sohlella) spillmani11 sites
- Anomia argentaria10 sites
- Crassatella vadosa10 sites
- Cyclorisma10 sites
- Gyrodes supraplicatus10 sites
- Mathilda cedarensis10 sites
- Morea marylandica10 sites
- Pugnellus (Pugnellus) densatus10 sites
- Striarca10 sites
- Syncyclonema10 sites
- Vertebrata10 sites
- Aenona eufaulensis9 sites
- Amuletum9 sites
- Beretra gracilis9 sites
- Corbula9 sites
- Crenella serica9 sites
- Cymbophora9 sites
- Cyprimeria9 sites
The Paleobiology Database records 23 sites for Cylichna incisa, 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- Archeogastropoda, Mesogastropoda and stratigraphy of the Ripley, Owl Creek, and Prairie Bluff Formations10
- Upper Cretaceous (Maestrichtian) larger invertebrates from the Haustator bilira Assemblage Zone in the Atlantic Coastal Plain with further data for the East Gulf8
- Upper Cretaceous (Maestrichtian) Mollusca from the Haustator bilira Assemblage Zone in the East Gulf Coastal Plain3
- New taxonomic data for the gastropod fauna of the Umzamba Formation (Santonian-Campanian, South Africa) based on newly collected material1
- The larger invertebrate fossils of the Navarro group of Texas1
Each of the 23 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 Cylichna incisa 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 Cylichna incisa, or no answer at all. This entry cannot say which.
No 3D scan of Cylichna incisa 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 itCylichna through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Stephenson 1941