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Gyracanthus
Taxonomy
Gyracanthus was named by Agassiz (1836) [Sepkoski's age data: D Sieg C Mosc-l Sepkoski's reference number: 455,645].
It was assigned to Ichthyodorulites by Hay (1902); to Gyracanthidae by Jordan (1963) and Denison (1979); and to Climatiiformes by Sepkoski (2002).
It was assigned to Ichthyodorulites by Hay (1902); to Gyracanthidae by Jordan (1963) and Denison (1979); and to Climatiiformes by Sepkoski (2002).
Species
Species lacking formal opinion data
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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.
G. †Gyracanthus Agassiz 1836
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†Gyracanthus alleni Newberry 1873
†Gyracanthus alnwicensis Agassiz 1837
†Gyracanthus compressus Newberry 1873
†Gyracanthus convexus Gross 1933
†Gyracanthus cordatus Saint John and Worthen 1883
†Gyracanthus duplicatus Dawson 1868
†Gyracanthus falciformis Traquair 1902
†Gyracanthus formosus Agassiz 1836
†Gyracanthus incurvus Traquair 1890
†Gyracanthus inornatus Newberry 1889
†Gyracanthus magnificus Dawson 1868
†Gyracanthus nobilis Traquair 1883
†Gyracanthus obliquus M'Coy 1848
†Gyracanthus parvulus Bryant 1929
†Gyracanthus primaevus Eastman 1908
†Gyracanthus rectus Traquair 1890
†Gyracanthus rothrocki Wells and Blickle 1943
†Gyracanthus sarlei Hussakof and Bryant 1919
†Gyracanthus sherwoodi Newberry 1889
†Gyracanthus tuberculatus Agassiz 1837
†Gyracanthus youngii Traquair 1883
Diagnosis
No diagnoses are available