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Caumontisphinctes
Taxonomy
Caumontisphinctes is a genus. It is not extant.
It was assigned to Parkinsoniidae by Arkell et al. (1957) and Besnosov and Mitta (1993); and to Ammonoidea by Sepkoski (2002).
It was assigned to Parkinsoniidae by Arkell et al. (1957) and Besnosov and Mitta (1993); and to Ammonoidea by Sepkoski (2002).
Synonymy list
Year | Name and author |
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1957 | Caumontisphinctes Arkell et al. p. 309 |
1993 | Caumontisphinctes Besnosov and Mitta p. 168 |
2002 | Caumontisphinctes Sepkoski |
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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.
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Subg. †Caumontisphinctes (Caumontisphinctes) Buckman 1920
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†Caumontisphinctes (Caumontisphinctes) aplous Buckman 1921
†Caumontisphinctes (Caumontisphinctes) bifurcus Buckman 1920
†Caumontisphinctes (Caumontisphinctes) diniensis Pavia 1971
†Caumontisphinctes (Caumontisphinctes) rota Bentz 1925
Subg. †Caumontisphinctes (Infraparkinsonia) Westermann 1956
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†Caumontisphinctes (Infraparkinsonia) debilis Wetzel 1937
†Caumontisphinctes (Infraparkinsonia) inferior Bentz 1925
†Caumontisphinctes tenuicostatus Besnosov 1993
Diagnosis
No diagnoses are available