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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyclolepidoidei
Taxonomy
Cyclolepidoidei was named by Borgen and Nakrem (2016). It is not extant.
It was assigned to Osteolepiformes by Borgen and Nakrem (2016).
It was assigned to Osteolepiformes by Borgen and Nakrem (2016).
Subtaxa
Synonymy list
Year | Name and author |
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2016 | Cyclolepidoidei Borgen and Nakrem |
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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.
Subor. †Cyclolepidoidei Borgen and Nakrem 2016
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Superfm. †Eopodoidea Borgen and Nakrem 2016
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Fm. †Chrysolepididae Borgen and Nakrem 2016
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Fm. †Eusthenopteridae Young et al. 1992
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G. †Eusthenopteron Whiteaves 1881
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†Eusthenopteron foordii Whiteaves 1881
†Eusthenopteron obruchevi Vorobyeva 1977
†Eusthenopteron saevesoederberghi Jarvik 1937
G. †Heddleichthys Snitting 2008
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†Heddleichthys dalgleisiensis Jarvik 1950
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Invalid names: Eusthenopteron traquairi Westoll 1937 [synonym]
Fm. †Gyroptychiidae Berg 1958
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G. †Gyroptychius M'Coy 1848
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†Gyroptychius agassizi Traill 1841
†Gyroptychius australis Young and Corter 1981
†Gyroptychius dolichotatus Jarvik 1985
†Gyroptychius elgae Vorobyeva 1977
†Gyroptychius groenlandicus Jarvik 1950
†Gyroptychius kiaeri Jarvik 1949
†Gyroptychius milleri Jarvik 1948
†Gyroptychius pauli Vorobyeva 1977
†Gyroptychius taylori Jessen 1968
Fm. †Panderichthyidae Vorobyeva and Larskaja 1968
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Subfm. †Elpistosteginae Borgen and Nakrem 2016
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Subfm. †Panderichthyinae Borgen and Nakrem 2016
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G. †Panderichthys Gross 1941
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†Panderichthys bystrowi Gross 1941
†Panderichthys rhombolepis Gross 1941
†Panderichthys stolbowi Vorobyeva 1960
Invalid names: Rhizodontoidea Borgen and Nakrem 2016 [empty]
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 Late/Upper Givetian to the top of the Tournaisian or 388.10000 to 346.70000 Ma
Collections (26 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Emsian - Givetian | Antarctica | Eusthenopteridae indet. (207078) | |
Eifelian | Latvia | Gyroptychius grossi (225796 225797) | |
Early/Lower Givetian | Estonia | Gyroptychius elgae (225851) Gyroptychius pauli (225803 225804) | |
Early/Lower Givetian | Belarus | Gyroptychius sp. (225886) | |
Early/Lower Givetian | Latvia | Gyroptychius pauli (225802 225850) | |
Late/Upper Givetian | Australia (Victoria) | Marsdenichthys longioccipitus (196710) | |
Late/Upper Givetian | Estonia | Panderichthys sp. (225778) | |
Late/Upper Givetian | Latvia | Eusthenopteron kurshi, Panderichthys rhombolepis (225777) | |
Late/Upper Givetian - Early/Lower Frasnian | Germany (North Rhine-Westphalia) | Gyroptychius sp. (197071) | |
Givetian | Antarctica | Eusthenopteridae indet. (207070 207098) Notorhizodon mackelveyi (207080 207086 207087 207088 207099) | |
Early/Lower Frasnian | Russian Federation | Panderichthys sp. (90343) | |
Frasnian | Canada (Nunavut) | Tiktaalik roseae (59674) | |
Frasnian | Canada (Quebec) | Eusthenopteron foordi, Elpistostege watsoni (179176) | |
Middle Frasnian | Poland (Swietokrzyskie Voivodship) | Eusthenopteron sp. (226394) | |
Late/Upper Famennian | Belgium (Namur) | Langlieria socqueti (197229) | |
Tournaisian | Belarus (Homel) | Medoevia sp. (232533) |