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Cyrtoceras (Meloceras)
Taxonomy
Cyrtoceras (Meloceras) was named by Foord (1888). It is not extant.
It was synonymized subjectively with Maelonoceras by Teichert et al. (1964); it was reranked as Meloceras by Sepkoski (2002).
It was assigned to Cyrtoceras by Foord (1888); and to Oncoceratida by Sepkoski (2002).
It was synonymized subjectively with Maelonoceras by Teichert et al. (1964); it was reranked as Meloceras by Sepkoski (2002).
It was assigned to Cyrtoceras by Foord (1888); and to Oncoceratida by Sepkoski (2002).
Species lacking formal opinion data
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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.
Subg. †Cyrtoceras (Meloceras) Foord 1888
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ivorian - Chadian | Ireland | Cyrtoceras apicale (76501) |