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Agassiceras
Taxonomy
Agassiceras was named by Hyatt (1874) [Sepkoski's age data: J Sine-l Sepkoski's reference number: 302]. It is not extant.
It was assigned to Arietitidae by Hyatt (1874); to Ammonoidea by Sepkoski (2002); and to Agassiceratinae by Corna and Dommergues (1995) and Howarth (2013).
It was assigned to Arietitidae by Hyatt (1874); to Ammonoidea by Sepkoski (2002); and to Agassiceratinae by Corna and Dommergues (1995) and Howarth (2013).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1874 | Agassiceras Hyatt |
1900 | Aetomoceras Hyatt p. 575 |
1995 | Agassiceras Corna and Dommergues |
2002 | Agassiceras Sepkoski |
2013 | Agassiceras Howarth p. 21 |
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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.
G. †Agassiceras Hyatt 1874
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†Agassiceras colesi Buckman 1845
†Agassiceras scipionianum d'Orbigny 1844
Invalid names: Aetomoceras Hyatt 1900 [synonym]
Diagnosis
No diagnoses are available