Lewalanipollis senectus
No picture of Lewalanipollis senectus 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 Lewalanipollis senectus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- LewalanipollisPBDB
- Diet
- "photoautotroph"PBDB, for Angiospermae
Time the record covers
At most 22 million years on record.
Every occurrence read is dated to somewhere between 83.6 Mya and 61.66 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
15 occurrences of Lewalanipollis senectus on record, most of them in the Paleocene. 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 Cretaceous47%
- Paleocene53%
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
- Lefipán Formation11
- Puntudo Chico - La Colonia Formation2
- Allen Formation · Malargüe Group1
- Lopez de Bertodano Formation1
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The named rock units Lewalanipollis senectus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Lewalanipollis senectus and its relatives
PaleoceneWhere Lewalanipollis senectus and its relatives were recorded in the Paleocene.
Found in the same rock
47 taxa- Apiosporaceae indet.2 sites
- Botryococcus braunii2 sites
- Lecaniella2 sites
- Longapertites patagonicus2 sites
- Oedogonium2 sites
- Ovoidites grandis2 sites
- Ovoidites parvus2 sites
- Ovoidites vangeelii2 sites
- Pediastrum boryanum2 sites
- Quadraplanus brossus2 sites
- Zignematales indet.2 sites
- <Mougeotia/Tetraporina/Tetrapidites>1 site
- Ascomycota1 site
- Azollopsis1 site
- Baculatisporites comaumensis1 site
- Callialasporites trilobatus1 site
- Callimothallus1 site
- Catinipollis geiseltalensis1 site
- cf. Endophragmiella sp.1 site
- cf. Entorrhiza sp.1 site
- cf. Monodyctis sp.1 site
- cf. Repetophragma sp.1 site
- cf. Sporidesmium sp.1 site
- Colligerites sp.1 site
The Paleobiology Database records 3 sites for Lewalanipollis senectus, 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- Cretaceous/Paleogene Floral Turnover in Patagonia: Drop in Diversity, Low Extinction, and a Classopollis Spike11
- Nueva asociación palinológica maastrichtiana en la cuenca Cañadón Calcáreo, Provincia de Chubut, Argentina2
- Nothofagus and the associated palynoflora from the Late Cretaceous of Vega Island, Antarctic Peninsula1
- Asociaciones palinológicas con Angiospermas en el Cretácico Superior de la Cuenca Neuquina, Argentina1
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 Lewalanipollis senectus 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 Lewalanipollis senectus, or no answer at all. This entry cannot say which.
No 3D scan of Lewalanipollis senectus 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 itLewalanipollis through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Dettmann and Jarzen 1996