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Harpa isthmica
Taxonomy
Harpa isthmica was named by Vokes (1984). Its type specimen is USNM 377402, a shell, and it is a 3D body fossil. Its type locality is TU 1046 - Coatzacoalcos [Agueguexquite Fm], which is in a Pliocene coastal claystone in the Agueguexquite Formation of Mexico.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1984 | Harpa isthmica Vokes p. 57 figs. pl. 1, figs. 1-3 |
1988 | Harpa isthmica Petuch p. 96 |
2010 | Harpa isthmica Landau and Marques da Silva p. 81 |
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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.
†Harpa isthmica Vokes 1984
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Diagnosis
No diagnoses are available