Species:
Spiroplectammina knebeli >
Genus:
Spiroplectammina >
Subfamily:
Spiroplectammininae >
Family:
Spiroplectamminidae >
Superfamily:
Spiroplectamminoidea >
Suborder:
Spiroplectamminina >
Order:
Lituolida >
Subclass:
Textulariana >
Class:
Globothalamea >
Phylum:
Foraminifera >
Kingdom:
Chromista >
Unranked:
Biota >