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Astrononion

Globothalamea - Rotaliida - Nonionidae

Taxonomy
Astrononion was named by Cushman and Edwards (1927) [Sepkoski's age data: T Eo-m R]. It is extant.

It was assigned to Nonionidae by Gibson (1983); and to Foraminiferida by Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1927Astrononion Cushman and Edwards
1983Astrononion Gibson p. 368
2002Astrononion Sepkoski

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
classGlobothalamea
RankNameAuthor
orderRotaliidaDelage and Herouard 1896
superfamilyNonionaceaSchultze 1854
familyNonionidaeSchultze 1854
genusAstrononionCushman and Edwards 1927

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. Astrononion Cushman and Edwards 1927
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Diagnosis
No diagnoses are available