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Foraminferea - Miliolida - Miliolidae

Sigmoilina was named by Schlumberger (1887) [Sepkoski's age data: T Mi-l-u R]. It is extant.

It was assigned to Sigmoilinitinae by Loeblich and Tappan (1988); to Miliolidae by Wienrich (1997); and to Foraminiferida by Sepkoski (2002).

Synonymy list
YearName and author
1887Sigmoilina Schlumberger
1988Sigmoilina Loeblich and Tappan
1997Sigmoilina Wienrich p. 31
2002Sigmoilina Sepkoski, Jr.

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classForaminfereaLee 1990
orderMiliolidaLankester 1885
suborderMiliolinaDelage and Hérouard 1896
superfamilyMiliolaceaEhrenberg 1839
familyMiliolidaeEhrenberg 1839
genusSigmoilinaSchlumberger 1887

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.

No diagnoses are available