Nonionacea

The Nonionacea is a superfamily of protists within the foraminiferal order Rotaliida that unites the families Nonionidae, Spirotectintidae, and Almaenidae; characterized by tests commonly of perforate hyaline oblique calcite, usually appearing optically granular.

Nonionacea
Temporal range: U Cret (Conia) - Recent
Scientific classification
Domain:
Eukaryota
(unranked):
SAR
(unranked):
Rhizaria
Phylum:
Retaria
Subphylum:
Foraminifera
Order:
Rotaliida
Superfamily:
Nonionacea

Loeblich & Tappan, 1982
Families

See text

References
    • Alfred R. Loeblich Jr and HelenTappan,1988. Forminiferal Genera and their Classification.


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