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Obtortio
Taxonomy
Obtortio was named by Hedley (1899) [Sepkoski's age data: T Mi-l R Sepkoski's reference number: 559]. It is extant.
It was assigned to Diastomidae by Ladd (1972); to Obtortionidae by Wilson (1993); and to Neotaenioglossa by Sepkoski (2002).
It was assigned to Diastomidae by Ladd (1972); to Obtortionidae by Wilson (1993); and to Neotaenioglossa by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
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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. Obtortio Hedley 1899
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Diagnosis
No diagnoses are available