Cyclammina incisa
No picture of Cyclammina incisa 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 Cyclammina incisa, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- CyclamminaPBDB
- Diet
- omnivorePBDB, for Foraminifera
- Life habit
- semi-infaunalPBDB, for Foraminifera
- Motility
- stationaryPBDB, for Foraminifera
Time the record covers
At least 15 million years on record.
The record covers at least 33.9 Mya to 18.7 Mya. No occurrence read is dated outside 59.24 Mya to 15.9 Mya.
11 occurrences of Cyclammina incisa on record, most of them in the Oligocene. 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
11 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
5 formations
- Ihungia Formation3
- San Lorenzo Formation3
- Kovachinskaya Formation1
- Asagai Formation · Shirimazu Group1
- Vaqueros Formation1
Loading coastlines…
The named rock units Cyclammina incisa has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.
Cyclammina incisa and its relatives
OligoceneWhere Cyclammina incisa and its relatives were recorded in the Oligocene.
Found in the same rock
122 taxa- Cassidulina crassipunctata3 sites
- Cyclammina clarki3 sites
- Discammina eocenica3 sites
- Robulus propinquus3 sites
- Robulus warmani3 sites
- Anomalina californiensis2 sites
- Bolivina2 sites
- Cibicides2 sites
- Cibicides pseudoungerianus2 sites
- Eponides kleinpelli2 sites
- Gaudryina2 sites
- Gyroidina orbicularis2 sites
- Nonion2 sites
- Plectina ruthenica2 sites
- Plectofrondicularia miocenica2 sites
- Plectofrondicularia vaughani2 sites
- Robulus arcuatostriatus2 sites
- Virgulina bramlettei2 sites
- Acila1 site
- Acteon1 site
- Ammobaculites yumotoensis1 site
- Anomia vaquerosensis1 site
- Aragonia1 site
- Balanus1 site
The Paleobiology Database records 8 sites for Cyclammina 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
7 references- Stratigraphy, paleontology, and tectonics of Lower Miocene rocks in the Waipatiki/Mangatuna area, southern Hawke's Bay, New Zealand3
- Foraminifera from the type section of the San Lorenzo Formation, Santa Cruz County, California3
- Site U15091
- Site U15081
- Raschleneniye oligotsen-nizhnemiotsenovykh tolshch vostochnoy Kamchatki (zaliv Korfa). Subdivision of Oligocene-lower Miocene layers of eastern Kamchatka, Gulf of Korfa1
- Foraminifera from the Asagai Formation (Tertiary) of Fukushima Prefecture, Japan1
- A microfauna from the Vaqueros Formation, Lower Miocene, Simi Valley, Ventura County, California1
Each of the 11 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 Cyclammina incisa 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 Cyclammina incisa, or no answer at all. This entry cannot say which.
No 3D scan of Cyclammina incisa 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 itCyclammina through timeFormations of the OligoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Stache 1864)