Rhizaria

Parent taxon: Globigerinina according to W. Kiessling 2003

Sister taxa: Chiloguembelinidae, Favusellidae, Globigerinacea, Globigerinelloididae, Globoquadrinidae, Globotruncanidae, Guembelitriidae, Rotaliporacea, Rotaliporidae, Rugoglobigerinidae, Truncorotaloididae

Subtaxa: Heterohelix, Pseudoguembelina

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Ecology: stationary planktonic omnivore