Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bifericeras subplanicosta
Taxonomy
Ammonites subplanicosta was named by Oppel (1856).
It was recombined as Bifericeras subplanicosta by Blau et al. (2000).
It was recombined as Bifericeras subplanicosta by Blau et al. (2000).
Synonymy list
Year | Name and author |
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1856 | Ammonites subplanicosta Oppel |
2000 | Bifericeras subplanicosta Blau et al. p. 271 figs. 3.3, 3.4 |
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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.
†Bifericeras subplanicosta Oppel 1856
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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 2003, Kiessling 2004 |
Age range: Raricostatum or 196.50000 to 189.60000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Raricostatum | Germany | Bifericeras subplanicosta (189116) |