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Proadiantus excavatus
Taxonomy
Proadiantus excavatus was named by Ameghino (1897). Its type specimen is MACN A52-213, a mandible (fragment of right mandible with p3-4), and it is a 3D body fossil. Its type locality is Cabeza Blanca, which is in a Deseadan terrestrial shale/claystone in the Sarmiento Formation of Argentina. It is the type species of Proadiantus.
Synonyms
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Synonymy list
Year | Name and author |
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1897 | Proadiantus excavatus Ameghino p. 455 |
1901 | Proadiantus pungidens Ameghino p. 376 |
1914 | Proadianthus excavatus Loomis p. 51 |
1983 | Proadiantus excavatus Cifelli and Soria |
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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.
†Proadiantus excavatus Ameghino 1897
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Invalid names: Proadiantus pungidens Ameghino 1901 [synonym]
Diagnosis
No diagnoses are available