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Cyclophoridae
Taxonomy
Cyclophoridae was named by Gray (1847) [m. kosnik taxon no: 5314]. It is extant. Its type is Cyclophorus.
It was assigned to Cyclophoracea by Knight et al. (1960); and to Cyclophoroidea by Ponder and Warén (1988), Beesley (1998), Bouchet et al. (2005), Bullis et al. (2020) and Bichain et al. (2022).
It was assigned to Cyclophoracea by Knight et al. (1960); and to Cyclophoroidea by Ponder and Warén (1988), Beesley (1998), Bouchet et al. (2005), Bullis et al. (2020) and Bichain et al. (2022).
Synonymy list
Year | Name and author |
---|---|
1847 | Cyclophoridae Gray |
1960 | Cyclophoridae Knight et al. p. 318 |
1988 | Cyclophoridae Ponder and Warén p. 291 |
1998 | Cyclophoridae Beesley p. 704 |
2005 | Cyclophoridae Bouchet et al. p. 248 |
2020 | Cyclophoridae Bullis et al. p. 2 |
2022 | Cyclophoridae Bichain et al. p. 4 |
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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. Cyclophoridae Gray 1847
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G. †Archaeocyclotus Asato and Hirano 2019
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†Archaeocyclotus brevivillosus Bichain et al. 2022
†Archaeocyclotus plicatula Asato and Hirano 2019
Subfm. Cyclophorinae Gray 1847
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G. Aulopoma Troschel 1847
G. Caspicyclotus Forcart 1935
G. Cyclophorus Montfort 1810
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†Cyclophorus hangmonensis Raheem and Schneider 2017
Cyclophorus saturnus Pfeiffer 1862
G. Cyclotus Guilding in Swainson 1840
G. Pterocyclos Benson 1832
Invalid names: Aulopomatinae Gray 1857 [synonym], Lagocheillinae Stoliczka 1872 [synonym]
G. †Eotrichophorus Bullis et al. 2020
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†Eotrichophorus electrospira Asato and Hirano 2019
†Eotrichophorus kachin Bullis et al. 2020
G. Obscurella Clessin 1889
G. Rhiostoma Benson 1860
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Albian to the top of the Late/Upper Pleistocene or 112.03000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 109.0 Ma
Minimum age of oldest fossil (stem group age): 109.0 Ma
Collections (25 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Albian | Myanmar (Sagaing) | Cyclophoridae indet .1, Cyclophoridae indet. 2, Cyclophoridae indet. 3, Archaeocyclotus plicatula (231079) | |
Early/Lower Cenomanian | Myanmar (Kachin) | Hirsuticyclus electrum (194175) | |
Early/Lower Cenomanian | Myanmar | Archaeocyclotus brevivillosus (212258) Eotrichophorus kachin, Perissocyclos krytostoma (111688) Lagocheilus electrospira, Archaeocyclotus plicatula, Lagocheilus cretaspira (231078) | |
Middle Campanian - Late/Upper Campanian | France (Provence-Alpes-Côte d'Azur) | Cyclophoridae indet. (59267) | |
Maastrichtian | China (Shandong) | Cyathopoma pingyiensis (231132 231133 231134 231135) | |
Early/Lower Maastrichtian | Spain (Cataluña) | Cyclophorus sp. (60474) | |
Early/Lower Maastrichtian | Romania (Hunedoara) | Cyclophorus sp. (67811) | |
Late/Upper Maastrichtian | Spain (Cataluña) | Cyclophorus sp. (55390) | |
Late/Upper Maastrichtian | Romania (Hunedoara) | Cyclophoridae indet. (48445) | |
Danian | China (Shandong) | Cyathopoma pingyiensis (231136 231137) | |
Paleocene | China (Shandong) | Cyathopoma pingyiensis (231141) | |
Bartonian | United Kingdom (England) | Cyclotus sp., Cyclotus cinctus (39014) | |
Late/Upper Eocene | United Kingdom (England) | Cyclotus cinctus (40814) | |
Aquitanian | Vietnam | Cyclophoridae indet., Cyclophorus hangmonensis (231080) | |
Langhian | China (Fujian) | Cyclophoridae indet. (220273) | |
Late/Upper Miocene | Indonesia | Japania trilirata (70078) | |
Late/Upper Pliocene | Fiji | Diancta macrostoma (78070) | |
Late/Upper Pleistocene | Thailand | Cyclophoridae indet., Cyclophorus malayanus, Cyclophorus sp., Cyclophorus saturnus, Rhiostoma jalorensis, Rhiostoma sp. (176213) Cyclophoridae indet., Rhiostoma jalorensis, Rhiostoma sp. (176214) |