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Ctenodontidae
Taxonomy
Ctenodontidae was named by Woodward (1891). It is not extant. Its type is Ctenodus.
It was assigned to Sirenoidei by Hay (1902); to Dipnoi by Miles (1977); to Dipnoi by Long (1987); to Speonesydrionina by Campbell and Barwick (1990); and to Ctenodontiformes by Nelson et al. (2016).
It was assigned to Sirenoidei by Hay (1902); to Dipnoi by Miles (1977); to Dipnoi by Long (1987); to Speonesydrionina by Campbell and Barwick (1990); and to Ctenodontiformes by Nelson et al. (2016).
Subtaxa
Synonymy list
Year | Name and author |
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1891 | Ctenodontidae Woodward |
1902 | Ctenodontidae Hay p. 353 |
1977 | Ctenodontidae Miles |
1987 | Ctenodontidae Long |
1990 | Ctenodontidae Campbell and Barwick |
2016 | Ctenodontidae Nelson et al. p. 108 |
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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. †Ctenodontidae Woodward 1891
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Subfm. †Ctenodontinae Woodward 1891
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G. †Eoctenodus Hills 1929
Subfm. †Gnathorhizinae Campbell and Barwick 1990
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G. †Monongahela Lund 1970
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†Monongahela dunkardensis Lund 1973
†Monongahela stenodonta Lund 1970
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum | |||||
References: Carroll 1988, Hendy et al. 2009 |
Age range: base of the Tournaisian to the top of the Asselian or 358.90000 to 295.50000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tournaisian | Australia (Victoria) | Delatitia breviceps (203234) | |
Asbian | USA (Iowa) | Tranodis sp. (68318) | |
Arnsbergian | USA (Illinois) | Tranodis sp. (68319) | |
Asselian | USA (Nebraska) | Monongahela sp. (162676 179619 179620) |