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Cenoceras ornatum
Taxonomy
Nautilus ornatus was named by Foord and Crick (1890).
It was recombined as Cenoceras ornatus by Kummel (1956); it was recombined as Cenoceras ornatum by Calzada (1988).
It was recombined as Cenoceras ornatus by Kummel (1956); it was recombined as Cenoceras ornatum by Calzada (1988).
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.
†Cenoceras ornatum Foord and Crick 1890
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 93.2 | |||||
shell diameter | 1 | 158.0 | |||||
shell inflation | 1 | 17.4 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Early/Lower Pliensbachian or 189.60000 to 183.00000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pliensbachian | Austria | Nautilus ornatus (173580) | |
Early/Lower Pliensbachian | Spain | Cenoceras ornatum (171080) | |
Jamesoni | Spain | Cenoceras ornatum (171081) |