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Belantseidae
Taxonomy
Belantseidae was named by Lund (1989). It is not extant.
It was assigned to Petalodontiformes by Lund (1989) and Ginter et al. (2010).
It was assigned to Petalodontiformes by Lund (1989) and Ginter et al. (2010).
Subtaxa
Synonymy list
Year | Name and author |
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1989 | Belantseidae Lund p. 352 |
2010 | Belantseidae Ginter et al. p. 146 |
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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.
Fm. †Belantseidae Lund 1989
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G. †Belantsea Lund 1989
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†Belantsea montana Lund 1989
†Belantsea occidentalis St. John and Worthen 1875
G. †Ctenoptychius Agassiz 1838
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†Ctenoptychius acuminatus Saint John and Worthen 1875
†Ctenoptychius apicalis Agassiz 1838
†Ctenoptychius cristatus Dawson 1868
†Ctenoptychius dentatus Owen 1840
†Ctenoptychius digitatus Leidy 1857
†Ctenoptychius lobatus Etheridge 1875
†Ctenoptychius pertenius Saint John and Worthen 1875
†Ctenoptychius serratus Owen 1840
†Ctenoptychius stevensoni St. John and Worthen 1875
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Wagner 2023, Carroll 1988 |
Age range: base of the Arnsbergian to the top of the Kungurian or 326.40000 to 272.30000 Ma
Collections (16 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Mississippian | United Kingdom | Ctenoptychius apicalis, Ctenoptychius serratus (132781) Ctenoptychius dentatus, Petalodus serratus (137333) Ctenoptychius serratus (132729) | |
Serpukhovian - Bashkirian | Canada (Nova Scotia) | Ctenoptychius cristatus (175248) | |
Arnsbergian | USA (Montana) | Belantsea montana (116654) Belantsea montana, Netsepoye hawesi (90681) | |
Pennsylvanian | United Kingdom | Ctenoptychius apicalis (137307) | |
Moscovian | United Kingdom | Ctenoptychius apicalis (137310 137311 137312 137313 137338) | |
Kasimovian | USA (Nebraska) | Ctenopetalus occidentalis (132970) | |
Noginian | USA (Kansas) | Ctenoptychius occidentalis (11494) | |
Artinskian - Kungurian | USA (Texas) | Ctenoptychius sp. (85299 85300) |