Subfamily Siphonininae Cushman 1927 (foram)

Globothalamea - Rotaliida - Discorbidae

Full reference: J. A. Cushman . 1927. An outline of a reclassification of the foraminifera. Contributions from the Cushman laboratory for foraminiferal research 3(1):1-105

Parent taxon: Discorbidae according to A. Bertels 1964

See also Cushman 1927 and Margerel 2012

Sister taxa: Buccella, Discorbina, Discorbinae, Discorbis, Discorinopsis, Epistominella, Mohlerina, Neoeponides, Orbitina, Rotorbinella, Strebloides

Subtaxa: Siphoninella

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Ecology: stationary semi-infaunal omnivore

Distribution: found only at Bed 18, Dvuyakornaya Fm (Cretaceous of Ukraine)

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