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Evolvocassidulina howei

Cassidulinidae

Taxonomy

No taxonomic data are available

Sister species lacking formal opinion data
E. orientalis

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderRotaliinaDelage and Herouard 1896
RankNameAuthor
familyCassidulinidae
subfamilyCassidulininae
genusEvolvocassidulina
specieshowei

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 Rupelian to the top of the Zanclean or 33.90000 to 3.60000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Rupelian33.9 - 27.3North Pacific Evolvocassidulina howei (268620 270367)
Chattian27.3 - 23.04North Pacific Evolvocassidulina howei (272216)
Chattian - Aquitanian27.3 - 20.45North Pacific Evolvocassidulina howei (270345)
Aquitanian - Burdigalian23.04 - 15.98North Pacific Evolvocassidulina howei (270340)
Burdigalian20.45 - 15.98North Pacific Evolvocassidulina howei (268605 273475)
Serravallian13.82 - 11.63North Pacific Evolvocassidulina howei (273459)
Tortonian11.63 - 7.246North Pacific Evolvocassidulina howei (273496)
Tortonian - Messinian11.63 - 5.333North Pacific Evolvocassidulina howei (273455 273456)
Messinian - Zanclean7.246 - 3.6North Pacific Evolvocassidulina howei (273494)
Zanclean5.333 - 3.6North Pacific Evolvocassidulina howei (273454)