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Carcharias duplex
Taxonomy
Lamna (Odontaspis) duplex was named by Agassiz (1843).
It was recombined as Lamna duplex by Agassiz (1843); it was recombined as Carcharias duplex by Hay (1902).
It was recombined as Lamna duplex by Agassiz (1843); it was recombined as Carcharias duplex by Hay (1902).
Sister 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.
†Carcharias duplex Agassiz 1843
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Diagnosis
No diagnoses are available