Biology:Xenocyprididae

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Xenocyprididae,[1] is a family of freshwater ray-finned fishes commonly called the East Asian minnows or sharpbellies with a natural distribution in Asia. This taxon, sometimes spelt Xenocypridae, was previously regarded to be a subfamily, Xenocyprinae,[2] of the family Cyprinidae. Cyprinidae sensu lato is now divided into a number of smaller families within the suborder Cyprinoidei, in the order Cypriniformes.[3]

Genera

Xenocyprididae contains the following valid genera:[1]

The following fossil genera are known:[4]

  • Dezaoia Su, Chang & Chen, 2021 (Early Oligocene of Inner Mongolia, China)[5]
  • Ecocarpia Chen, Fang & Chang, 2005 (Oligocene of Guangxi, China)[6]
  • Eoctenopharyngodon Su, Chang & Chen, 2021 (Early Oligocene of Hebei, China)[5]
  • Eoxenocypris Chang, Chen & Tong, 1996 (Middle Miocene of Heilongjiang, China)[7]
  • Iquius Jordan, 1919 (Middle Miocene of Japan)[4]
  • Ikiculter Yabumoto, 2010 (Middle Miocene of Japan)[4]

A potential fossil genus of the Xenocyprinae is †Planktophaga Böhme et al., 2014 from the middle-late Eocene of Vietnam. Although initially classified under the East Asian group of Leuciscinae sensu lato (as Hypophthalmichthys was previously classified under it), it has unique pharyngeal teeth only shared with Hypophthalmichthys, and thus may represent a basal member of the group. Fossil teeth of indeterminate xenocyprines were found from the same site.[8][9]

Taxonomy

Xenocyprididae was previously considered to be a part of the family Cyprinidae, along with the Danionidae, Leuciscidae, Tincidae other related fish taxa. Eschmeyer's Catalog of Fishes place all of these groups, formerly considered to be subfamilies of the Cyprinidae sensu lato in the large, widespread and diverse suborder Cyprinoidei, consisting, mainly, of freshwater ray-finned fish.[3] This conforms with the classification adopted by other authorities.[10][11] The suborder Cyprinoidei is classified in the order Cypriniformes.[3]

References

  1. 1.0 1.1 Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "Genera in the family Xenocyprididae". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?tbl=genus&family=Xenocyprididae. 
  2. Nelson, J.S.; Grande, T.C.; Wilson, M.V.H. (2016). Fishes of the World (5th ed.). Hoboken, NJ: John Wiley & Sons. pp. 186. doi:10.1002/9781119174844. ISBN 978-1-118-34233-6. OCLC 951899884. 
  3. 3.0 3.1 3.2 "Eschmeyer's Catalog of Fishes Classification". Eschmeyer's Catalog of Fishes. California Academy of Sciences. https://www.calacademy.org/scientists/catalog-of-fishes-classification/. 
  4. 4.0 4.1 4.2 Yabumoto, Yoshitaka (2010). "Ikiculter chojabaruensis , a New Genus and Species of Cyprinid Fish from the Miocene of Iki Island, Nagasaki, Japan" (in en). Paleontological Research 14 (4): 277–292. doi:10.2517/1342-8144-14.4.277. ISSN 1342-8144. http://www.bioone.org/doi/abs/10.2517/1342-8144-14.4.277. 
  5. 5.0 5.1 Su, Ruifeng; Chang, Mee-Mann; Chen, Gengjiao (2021-11-01). "Fossil pharyngeal teeth of grass carp group and their implications for evolution, temporal and spatial distribution pattern, and paleoenvironment" (in en). Science China Earth Sciences 64 (11): 1844–1859. doi:10.1007/s11430-020-9724-7. ISSN 1869-1897. https://doi.org/10.1007/s11430-020-9724-7. 
  6. Chen, Gengjiao; Fang, Fang; Chang, Mee-Mann (2005-01-01). [0492:ANCCRT2.0.CO;2 "A new cyprinid closely related to cultrins+xenocyprinins from the mid-Tertiary of South China"]. Journal of Vertebrate Paleontology 25 (3): 492–501. doi:10.1671/0272-4634(2005)025[0492:ANCCRT2.0.CO;2]. ISSN 0272-4634. https://doi.org/10.1671/0272-4634(2005)025[0492:ANCCRT]2.0.CO;2. 
  7. "Vertebrata Palasiatica". https://www.vertpala.ac.cn/EN/volumn/volumn_30.shtml. 
  8. Böhme, Madelaine; Aiglstorfer, Manuela; Antoine, Pierre-Olivier; Appel, Erwin; Havlik, Philipe; Métais, Grégoire; The Phuc, Laq; Schneider, Simon et al. (2013). "Na Duong (northern Vietnam) - an exceptional window into Eocene ecosystems from Southeast Asia" (in en). Zitteliana A (53): 120–167. doi:10.5282/UBM/EPUB.19019. https://epub.ub.uni-muenchen.de/id/eprint/19019. 
  9. Chen, GengJiao; Chang, Mee-Mann; Liu, HuanZhang (2015-07-01). "Revision of Cyprinus maomingensis Liu 1957 and the first discovery of Procypris-like cyprinid (Teleostei, Pisces) from the late Eocene of South China" (in en). Science China Earth Sciences 58 (7): 1123–1132. doi:10.1007/s11430-015-5085-7. ISSN 1869-1897. Bibcode2015ScChD..58.1123C. https://doi.org/10.1007/s11430-015-5085-7. 
  10. Thomas J. Near; Christine E. Thacker (2024). "Phylogenetic Classification of Living and Fossil Ray-Finned Fishes (Actinopterygii)". Bulletin of the Peabody Museum of Natural History 65 (1): 3–302. doi:10.3374/014.065.0101. 
  11. Betancur-R, R.; Wiley, E.O.; Arratia, G. et al. (2017). "Phylogenetic classification of bony fishes". BMC Evolutionary Biology 17 (162): 162. doi:10.1186/s12862-017-0958-3. PMID 28683774. Bibcode2017BMCEE..17..162B. open access

Wikidata ☰ Q4021772 entry