Osmundacidites wellmanii
No picture of Osmundacidites wellmanii 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 Osmundacidites wellmanii, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OsmundaciditesPBDB
- Diet
- "photoautotroph"PBDB, for Streptophyta
Time the record covers
At least 176 million years on record.
The record covers at least 248.6 Mya to 72.2 Mya. No occurrence read is dated outside 251.1 Mya to 61.66 Mya.
35 occurrences of Osmundacidites wellmanii 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
35 occurrences- Early Triassic3%
- Early Jurassic3%
- Middle Jurassic6%
- Late Jurassic15%
- Early Cretaceous31%
- Late Cretaceous42%
- Paleoceneunder 1%
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
15 formations
- López de Bertodano Formation · Seymour Island Group7
- Whisky Bay Formation · Gustav Group3
- Katrol Formation3
- Kachaike Formation2
- Dhrangadhra Formation2
- Bhuj Formation2
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The named rock units Osmundacidites wellmanii has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.
Osmundacidites wellmanii and its relatives
Late CretaceousWhere Osmundacidites wellmanii and its relatives were recorded in the Late Cretaceous.
Found in the same rock
651 taxa- Cyathidites minor17 sites
- Araucariacites australis12 sites
- Baculatisporites comaumensis12 sites
- Laevigatosporites ovatus11 sites
- Cyathidites australis10 sites
- Gleicheniidites circinidites9 sites
- Microcachryidites antarcticus9 sites
- Podocarpidites multesimus9 sites
- Stereisporites antiquasporites9 sites
- Callialasporites dampieri8 sites
- Ceratosporites equalis8 sites
- Classopollis classoides8 sites
- Lycopodiumsporites8 sites
- Podocarpidites8 sites
- Retitriletes austroclavatidites8 sites
- Stereisporites regium8 sites
- Todisporites minor8 sites
- Alisporites7 sites
- Camarozonosporites ambigens7 sites
- Gleicheniidites senonicus7 sites
- Monosulcites7 sites
- Retitriletes eminulus7 sites
- Alisporites grandis6 sites
- Alisporites similis6 sites
The Paleobiology Database records 31 sites for Osmundacidites wellmanii, 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
16 references- Cryptogam spores from the upper Campanian and Maastrichtian of Seymour Island, Antarctica8
- A Catalogue of Indian Fossil Plants6
- Palynology of the Mesozoic sediments of Kutch, W. India - 5. Spores and pollen from Katrol exposures near Bhuj, Kutch district, Gujarat state4
- Palinología de la Formación Hidden Lake (Coniaciano-Santoniano), Isla James Ross, Antártida3
- Palynostratigraphic study of the Early Cretaceous Río Mayer and Kachaike formations at the Quebrada El Moro Section, Austral Basin, southwestern Argentina2
- Middle Bathonian floras and phytocoenoses of France.2
- Dietary palaeoecology of an Early Cretaceous armoured dinosaur (Ornithischia; Nodosauridae) based on floral analysis of stomach contents1
- Tarbagatay dinosaur locality: flora, environments, and geological age1
- Palaeoenvironmental and palaeoclimatic reconstruction of the Early Cretaceous psittacosaur localities, Asia1
- Palinología de la Formación Kachaike, Cretácico Inferior de la Cuenca Austral, provincia de Santa Cruz. II. Esporas1
- Apport de données palynologiques à la reconstruction paléoenvironnementale de l’Albo-Cénomanien des Charentes (Sud-Ouest de la France)1
- Palynological study of the Middle/Upper Albian transition inthe Tarfaya Basin (Southwest of Morocco) and some new data about the African-South-Amrican Province1
Each of the 35 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. 4 further references are not listed. 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 Osmundacidites wellmanii 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 Osmundacidites wellmanii, or no answer at all. This entry cannot say which.
No 3D scan of Osmundacidites wellmanii 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 itOsmundacidites through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Couper 1953