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Actinopteri -

Synonymy list
YearName and author
1923Neopterygii Regan
1997Neopterygii Delsate p. 129
2002Neopterygii Delsate et al. p. 32
2003Neopterygii Delsate p. 17
2003Neopterygii Meyer and Zardoya
2004Neopterygii Bürgin p. 240
2004Neopterygii González-Rodríguez et al.
2005Neopterygii Poyato-Ariza and Wenz
2006Neopterygii Nelson
2007Neopterygii Poyato-Ariza and Bermúdez-Rochas
2008Neopterygii Lombardo and Tintori p. 131
2010Neopterygii Poyato-Ariza p. 651
2011Neopterygii Long p. 242
2011Neopterygii Xu and Gao p. 597
2012Neopterygii Fierstine et al. p. 12
2013Neopterygii Betancur-R. et al.
2016Venusichthyidae Xu and Zhao p. 339
2018Neopterygii Carnevale and Godfrey p. 163

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phylumChordataHaeckel 1847
superclassActinopterygii(Cope 1887)
subclassNeopterygii(Regan 1923)
subclassNeopterygii(Regan 1923)

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.

No diagnoses are available
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Created: 2004-08-17 14:52:40
Modified: 2009-07-20 23:50:42
Source: c = class, subp = subphylum
Reference: Carroll 1988

Age range

Maximum range based only on fossils: base of the Sakmarian to the top of the Holocene or 295.50000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 290.1 Ma

Collections (3144 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Sakmarian295.5 - 290.1USA (Kansas) Stemmatodus sp. (130815)
Artinskian - Kungurian290.1 - 272.3USA (Texas) Holostei sp. (85299)
Roadian272.3 - 268.8Russian Federation Acentrophorus varians (197540)
Capitanian265.1 - 259.9Russian Federation Acentrophorus varians (197598 197601)
Wuchiapingian259.9 - 254.17Germany Acentrophorus glaphyurus (130276)
Wuchiapingian259.9 - 254.17United Kingdom (England) Palaeoniscus glaphyrus (90263 90264 90265 90266 90267 90268 90270 90273) Palaeoniscus varians (122376)
Wuchiapingian259.9 - 254.17United Kingdom Acentrophorus glaphyurus (131704) Acentrophorus varians (131701) Acentrophorus varians, Acentrophorus abbsi (131700 131702)
Wuchiapingian259.9 - 254.17United Kingdom (Durham) Acentrophorus glaphyurus (131707 131709) Palaeoniscus glaphyrus (130868)
Changhsingian254.17 - 252.17China (Jiangxi) Caturus indet. (119495)
Dienerian252.17 - 251.3USA (Nevada) Candelarialepis argentus (203221)
Dienerian252.17 - 251.3Madagascar (Atsimo-Andrefana) Thomasinotus sp., Parasemionotus labordei, Parasemionotus besairiei, Watsonulus eugnathoides (154183)
Dienerian252.17 - 251.3Madagascar Broughia sp., Ospia sp., Watsonulus sp., Watsonia eugnathoides, Thomasinotus divisus, Parasemionotus labordei, Devillersia sp., Devillersia madagascariensis, Icarealcyon malagasium (153683) Icarealcyon malagasium (153677) Jacobulus novus, Thomasinotus divisus, Parasemionotus labordei, Watsonulus eugnathoides (153373) Lehmanotus markubai (153680) Piveteaunotus ifasiensis (153682) Stensionotus intercessus, Jacobulus novus, Parasemionotus labordei, Watsonulus eugnathoides (153378)
Dienerian252.17 - 251.3Madagascar (Diana) Parasemionotus labordei (153773) Watsonulus eugnathoides (117105)
Dienerian252.17 - 251.3Canada (Alberta) Albertonia sp. (154190)
Dienerian252.17 - 251.3India Watsonulus eugnathoides (181396)
Griesbachian252.17 - 251.3Greenland Broughia perleididoides (112740) Ospia whitei, Broughia perleidoides (120896)
Induan252.17 - 251.2Italy (Trentino Alto-Adige) Archaeolepidotus leonardii (90275)
Early/Lower Triassic252.17 - 247.2Angola Angolaichthys lerichei (131079 131080 131081 131082 131083)
Smithian251.3 - 247.2China (Jiangsu) Jurongia fusiformis, Qingshania cercida, Suius brevis, Peia jurongensis, Stensionotus dongchangensis (117942)
Smithian251.3 - 247.2Canada (British Columbia) Parasemionotidae indet., Albertonia cupidinia (90301)