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Ellipsoxiphus
Taxonomy
Ellipsoxiphus was named by Dunikowski (1882) [Sepkoski's age data: J l R]. It is not extant.
It was assigned to Pantanelliidae by Kozur and Mostler (1990); and to Spumellaria by Sepkoski (2002).
It was assigned to Pantanelliidae by Kozur and Mostler (1990); and to Spumellaria by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1882 | Ellipsoxiphus Dunikowski |
1892 | Ellipsoxiphus hystrix Rüst |
1892 | Ellipsoxiphus procerus Rüst |
1990 | Ellipsoxiphus Kozur and Mostler |
2002 | Ellipsoxiphus Sepkoski |
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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.
G. †Ellipsoxiphus Dunikowski 1882
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Invalid names: Ellipsoxiphus hystrix Rüst 1892 [nomen dubium], Ellipsoxiphus procerus Rüst 1892 [nomen dubium]
Diagnosis
No diagnoses are available