Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Coroniceras (Eucoroniceras)
Taxonomy
Eucoroniceras was named by Spath (1922) [Sepkoski's age data: J Sine]. It is not extant.
It was reranked as Coroniceras (Eucoroniceras) by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Coroniceras by Howarth (2013).
It was reranked as Coroniceras (Eucoroniceras) by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Coroniceras by Howarth (2013).
Subtaxa
Species lacking formal opinion data
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.
Subg. †Coroniceras (Eucoroniceras) Spath 1922
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†Eucoroniceras sinemuriensis d'Orbigny 1844
Invalid names: Coroniceras (Pseudoasteroceras) Spath 1922 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Early/Lower Sinemurian or 199.50000 to 192.90000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Sinemurian | Argentina (Mendoza) | Coroniceras sp. (181954) | |
Early/Lower Sinemurian | United Kingdom (Gloucestershire) | Eucoroniceras forficatum (204153) | |
Early/Lower Sinemurian | France (Bourgogne-Franche-Comté) | Coroniceras sp., Ammonites sinemuriensis (234373) |