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Nostoceras mariatheresianum
Taxonomy
Nostoceras mariatheresianum was named by Haas (1943) [DISTRIBUTION: Senonian; Angola.]. It is not extant. Its type specimen is AMNH 25463, a shell. Its type locality is S-3, Maria Theresa [Teba Fm], which is in a Turonian/Santonian marine horizon in the Teba Formation of Angola.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1943 | Nostoceras mariatheresianum Haas p. 6 figs. figs. 1b, 9 |
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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.
†Nostoceras mariatheresianum Haas 1943
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Diagnosis
No diagnoses are available