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Trigonias wellsi
Taxonomy
Trigonias wellsi was named by Wood (1927). Its type locality is Peanut Peak, which is in a Chadronian terrestrial horizon in the Chadron Formation of South Dakota.
It was synonymized subjectively with Trigonias osborni by Scott (1941).
It was synonymized subjectively with Trigonias osborni by Scott (1941).
Synonyms
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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.
†Trigonias wellsi Wood 1927
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Invalid names: Trigonias gregoryi Wood 1927 [synonym]
Diagnosis
No diagnoses are available