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Cadoceras wosnessenskii
Taxonomy
Ammonites wosnessenskii was named by Grewingk (1850).
It was recombined as Cadoceras wosnessenskii by Imlay (1953).
It was recombined as Cadoceras wosnessenskii by Imlay (1953).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1850 | Ammonites wosnessenskii Grewingk p. 344 figs. Pl 4, fig 1 |
1953 | Cadoceras wosnessenskii Imlay p. 86 figs. Pl 40, figs 1-12 |
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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.
†Cadoceras wosnessenskii Grewingk 1850
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 4 | 25.3 | 14.0 | 44.0 | 26.2 | 12.9 | |
shell diameter | 4 | 58.1 | 32.0 | 114.0 | 56.5 | 35.5 | |
shell inflation | 4 | 14.7 | 8.50 | 33.0 | 13.0 | 11.1 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Callovian or 166.10000 to 163.50000 Ma
Collections (16 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Callovian | USA (Alaska) | Cadoceras wosnessenskii (158664 158667 158678 158682 158709 158893 158912 158914 158915 158916 158920 158921 158947 158948 158949 158956) |