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Exogyra (Aetostreon)
Taxonomy
Aetostreon was named by Bayle (1878) [Sepkoski's age data: K Vala-l K Albi Sepkoski's reference number: 789]. Its type is Gryphaea latissima.
It was reranked as Exogyra (Aetostreon) by Sacco (1897).
It was assigned to Exogyra by Sacco (1897); to Exogyrinae by Vokes (1980); and to Pterioida by Sepkoski (2002).
It was reranked as Exogyra (Aetostreon) by Sacco (1897).
It was assigned to Exogyra by Sacco (1897); to Exogyrinae by Vokes (1980); and to Pterioida by Sepkoski (2002).
Subtaxa
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.
Subg. †Exogyra (Aetostreon) Bayle 1878
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†Aetostreon latissimum Lamarck 1801
†Aetostreon neocomiensis d'Orbigny 1851
Diagnosis
No diagnoses are available