Basic info | Taxonomic history | Classification | Included Taxa |
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Westonoceras baffinense
Taxonomy
Cycloceras baffinensis was named by Schuchert (1900).
It was recombined as Thuleoceras baffinense by Troedsson (1928); it was recombined as Westonoceras baffinense by Miller et al. (1954).
It was recombined as Thuleoceras baffinense by Troedsson (1928); it was recombined as Westonoceras baffinense by Miller et al. (1954).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1900 | Cycloceras baffinensis Schuchert pp. 151, 171 figs. pl. 14 f. 11-13 |
1928 | Thuleoceras baffinense Troedsson pp. 95, 117 |
1954 | Westonoceras baffinense Miller et al. pp. 85 - 86 figs. pl. 18 f. 5 |
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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.
†Westonoceras baffinense Schuchert 1900
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: Cautleyan or 449.50000 to 445.60000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Cautleyan | Greenland (Washington Land) | Thuleoceras baffinense (24162) | |
Richmondian | Canada (Nunavut) | Westonoceras baffinense (24124) |