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Heterohelix
Taxonomy
Heterohelix was named by Ehrenberg (1843) [Sepkoski's age data: K Ceno-m K Maes-u].
It was assigned to Heterohelicinae by Pessagno (1967) and Bertels (1970); to Foraminiferida by Sepkoski (2002); and to Heterohelicidae by Cushman (1927) and Kiessling (2003).
It was assigned to Heterohelicinae by Pessagno (1967) and Bertels (1970); to Foraminiferida by Sepkoski (2002); and to Heterohelicidae by Cushman (1927) and Kiessling (2003).
Species
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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.
G. †Heterohelix Ehrenberg 1843
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†Heterohelix americana Ehrenberg 1844
†Heterohelix dentata Stenestad 1968
†Heterohelix globulosa Ehrenberg 1840
†Heterohelix navarroensis Loeblich 1951
†Heterohelix planata Cushman 1938
†Heterohelix striata Ehrenberg 1840
Diagnosis
No diagnoses are available