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Marssonella trochus

Ataxophragmiidae

Taxonomy

No taxonomic data are available

Sister species
M. oxycona
Sister species lacking formal opinion data
M. jurassica, M. oxycoma, M. trochoides

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderTextulariinaDelage and Hérouard 1896
superfamilyLituolaceaLamarck 1809
RankNameAuthor
familyAtaxophragmiidaeSchwager 1877
subfamilyEggerellinae(Cushman 1937)
genusMarssonella
speciestrochus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Middle Cenomanian to the top of the Late/Upper Campanian or 100.50000 to 72.20000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Cenomanian100.5 - 93.9United Kingdom (England) Marssonella trochus (78586)
Middle Cenomanian100.5 - 93.9United Kingdom (England) Marssonella trochus (78587 78588 78592 78593)
Late/Upper Campanian83.6 - 72.2Canada (British Columbia) Marssonella trochus (91077)