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Chlamys (Swiftopecten)
Taxonomy
Swiftopecten was named by Hertlein (1935) [Sepkoski's age data: T Eo-u R]. It is extant.
It was reranked as Pecten (Swiftopecten) by Hertlein (1935) and Faustman (1964); it was reranked as Chlamys (Swiftopecten) by MacNeil (1967), Gazdzicki and Pugaczewska (1984) and Kafanov et al. (2001).
It was assigned to Pecten by Hertlein (1935) and Faustman (1964); to Pectinidae by Adegoke (1967) and Moore (1984); to Chlamys by MacNeil (1967), Gazdzicki and Pugaczewska (1984) and Kafanov et al. (2001); and to Pterioida by Sepkoski (2002).
It was reranked as Pecten (Swiftopecten) by Hertlein (1935) and Faustman (1964); it was reranked as Chlamys (Swiftopecten) by MacNeil (1967), Gazdzicki and Pugaczewska (1984) and Kafanov et al. (2001).
It was assigned to Pecten by Hertlein (1935) and Faustman (1964); to Pectinidae by Adegoke (1967) and Moore (1984); to Chlamys by MacNeil (1967), Gazdzicki and Pugaczewska (1984) and Kafanov et al. (2001); and to Pterioida by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Chlamys ambigua, Chlamys arachnoideus, Chlamys austriatus, Chlamys balatonicus, Chlamys bavarica, Chlamys broilii, Chlamys burlesonensis, Chlamys burnetti, Chlamys cawcawensis, Chlamys chathamensis, Chlamys cocoana, Chlamys compitum, Chlamys concinnatus, Chlamys coquimbensis, Chlamys cossmanni, Chlamys crocus, Chlamys decorata, Chlamys dewalquei, Chlamys discor, Chlamys discors, Chlamys falgeri, Chlamys fassaensis, Chlamys ferniensis, Chlamys flabellum, Chlamys glabra, Chlamys gracilisquamosa, Chlamys guerangeri, Chlamys hinnitiformis, Chlamys hopkinsi, Chlamys interpunctata, Chlamys jamensis, Chlamys jamviensis, Chlamys jinvalensis, Chlamys judaica, Chlamys laurae, Chlamys liveoakensis, Chlamys luciensis, Chlamys matapwaensis, Chlamys michellesmithi, Chlamys multiformis, Chlamys nicholsi, Chlamys nipponensis, Chlamys nipponensis, Chlamys paronai, Chlamys perrugosa, Chlamys pertinax, Chlamys proprius, Chlamys proximus, Chlamys riggsi, Chlamys s., Chlamys sakitoensis, Chlamys salamanca, Chlamys schroeteri, Chlamys scrabrellus, Chlamys senatrius, Chlamys septemplicatus, Chlamys simpsoni, Chlamys spinulosa, Chlamys subaequicostata, Chlamys subalternicostatus, Chlamys subarticulatus, Chlamys subequicostatus, Chlamys subliliemensis, Chlamys subtextoria, Chlamys subulatae, Chlamys subvacaensis, Chlamys tauroperstriata, Chlamys textroia, Chlamys townsendi, Chlamys transdanubialis, Chlamys tullbergi, Chlamys turomtchensis, Chlamys vaughani, Chlamys vaun, Chlamys vaunwythei, Chlamys venustula, Chlamys vidali, Chlamys viminea, Chlamys vodopadnyensis, Chlamys wahtubbeanus, Pecten bellhamellatus, Pecten nicholsi
Synonymy list
Year | Name and author |
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1935 | Pecten (Swiftopecten) Hertlein |
1935 | Swiftopecten Hertlein |
1964 | Pecten (Swiftopecten) Faustman p. 116 |
1967 | Swiftopecten Adegoke p. 337 |
1967 | Chlamys (Swiftopecten) MacNeil p. 11 |
1984 | Chlamys (Swiftopecten) Gazdzicki and Pugaczewska p. 98 |
1984 | Swiftopecten Moore p. B58 |
2001 | Chlamys (Swiftopecten) Kafanov et al. |
2002 | Swiftopecten 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.
Subg. Chlamys (Swiftopecten) Hertlein 1935
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†Chlamys (Swiftopecten) iheringii del Rio 1995
Chlamys (Swiftopecten) swifti Bernardi 1858
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†Chlamys (Swiftopecten) swifti kindlei Dall 1920
Invalid names: Chlamys swiftii Kinoshita and Isahaya 1934 [synonym], Pecten swiftii Bernardi 1858 [synonym]
†Pecten (Chlamys) wattsi morani Arnold 1906
†Swiftopecten hamlini Arnold 1906
†Swiftopecten parmeleei Dall 1898
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†Swiftopecten parmeleei etchegoini Anderson 1905
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†Pecten (Swiftopecten) etchegoini wattsi Arnold 1906
Swiftopecten swifti kindlei Masuda 1962
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, o = order | |||||
Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Late/Upper Eocene to the top of the Middle Pleistocene or 37.20000 to 0.12600 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (45 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Eocene - Early/Lower Oligocene | Argentina (Santa Cruz) | Swiftopecten iheringii (42491) | |
Early/Lower Oligocene - Late/Upper Eocene | Argentina | Swiftopecten iheringii (187187) | |
Late/Upper Oligocene - Early/Lower Miocene | Argentina (Santa Cruz) | Swiftopecten iheringii (48068) | |
Early/Lower Miocene | Argentina | Swiftopecten iheringi (71539 71540) Swiftopecten iheringii (66156 71403) | |
Early/Lower Miocene | USA (California) | Pecten hamlini (207024 208034) | |
Early/Lower Miocene | Argentina (Santa Cruz) | Swiftopecten iheringii (142224) | |
Miocene | Japan (Hokkaido) | Swiftopecten swiftii (171580) | |
Langhian - Serravallian | Russian Federation | Chlamys merklini (50038) | |
Middle Miocene | USA (Alaska) | Chlamys sp. (187023) | |
Tortonian | Russian Federation | Chlamys swifti (49978) | |
Tortonian - Piacenzian | USA (California) | Swiftopecten parmeleei (188305) | |
Late/Upper Miocene | USA (California) | Swiftopecten sp. (164674) | |
Early/Lower Pliocene | Russian Federation | Chlamys swifti (70472) | |
Early/Lower Pliocene | USA (California) | Pecten etchegoini (220182 220183 220186) Pecten wattsi (208035) | |
Zanclean | Mexico (Baja California) | Chlamys parmeleei (154115) | |
Pliocene | Antarctica | Chlamys sp. (41576) | |
Pliocene | USA (California) | Pecten etchegoini (194664 216433 216863 216870 220191 220192 220193) Pecten etchegoini, Pecten wattsi (204364) Pecten parmeleei (120820) Pecten swiftii, Pecten parmeleei (96886) Swiftopecten swifti (194688 194689) | |
Pliocene | Russian Federation | Chlamys swifti (49976 70469) | |
Late/Upper Pliocene | Japan (Fukushima) | Swiftopecten swiftii (62295) | |
Late/Upper Pliocene | Mexico (Baja California) | Swiftopecten swiftii (52229) | |
Piacenzian | Japan | Swiftopecten sp. (97077) | |
Piacenzian | USA (California) | Chlamys parmeleei (189542 189545) | |
Gelasian | USA (California) | Chlamys parmeleei (189765 189768) | |
Middle Pleistocene | USA (Alaska) | Chlamys swifti (187024) |