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Taxonomy
Perna gaudichaudi was named by d'Orbigny (1842) [DISTRIBUTION: Cenozoic; Chile. TYPE SPECIMEN: based on first listed syntype.]. Its type specimen is MNHN Gg2002/121, a shell, and it is not a trace fossil.
It was recombined as Isognomon gaudichaudi by Griffin and Nielsen (2008).
It was recombined as Isognomon gaudichaudi by Griffin and Nielsen (2008).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1842 | Perna gaudichaudi d'Orbigny p. 131 figs. pl. 15, figs. 14-16 |
1855 | Perna chilensis Conrad |
2008 | Isognomon gaudichaudi Griffin and Nielsen p. 18 |
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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.
†Isognomon gaudichaudi d'Orbigny 1842
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Invalid names: Perna chilensis Conrad 1855 [synonym]
Diagnosis
No diagnoses are available