Xem mã nguồn của Chi Cá khủng long vàng

{{Bảng phân loại
| name = 
| image = Polypterus senegalus senegalus.jpg
| image_width = 300px
| image_caption = [[Cá chình khủng long]]
| regnum = [[Animalia]]
| phylum = [[Chordata]]
| classis = [[Actinopterygii]]
| subclassis = [[Chondrostei]]
| ordo = [[Polypteriformes]]
| familia = [[Polypteridae]]
| genus = '''''Polypterus'''''
| genus_authority = [[Bernard Germain de Lacépède|Lacépède]], 1803
| subdivision_ranks = Loài
| subdivision = Xem trong bài
}}
'''''Polypterus''''' hay '''Chi cá khủng long vàng''' là một chi [[cá nước ngọt]] trong họ [[cá nhiều vây]]. Chi này được mô tả vào năm 1802 bởi ông [[Étienne Geoffroy Saint-Hilaire]].

==Các loài==
* ''[[Polypterus ansorgii]]'' <small>[[George Albert Boulenger|Boulenger]], 1910</small> (Guinean bichir)
* ''[[Polypterus bichir]]'' <small>[[Bernard Germain de Lacépède|Lacépède]], 1803</small>
** ''P. b. bichir'' <small>Lacepède, 1803</small> (Nile bichir)
** ''P. b. katangae'' <small>[[Max Poll|Poll]], 1941</small>
** ''P. b. lapradei'' <small>[[Franz Steindachner|Steindachner]], 1869</small>
* ''[[Polypterus delhezi]]'' <small>Boulenger, 1899</small> (barred bichir)
* ''[[Polypterus endlicheri]]'' <small>[[Johann Jakob Heckel|Heckel]], 1847</small>
** ''P. e. congicus'' <small>Boulenger, 1898</small> (Congo bichir)
** ''P. e. endlicheri'' <small>Heckel, 1847</small> (saddled bichir)
* ''[[Polypterus mokelembembe]]'' <small>[[Ulrich K. Schliewen|Schliewen]] & [[Frank Schäfer|Schäfer]], 2006</small> (Mokèlé-mbèmbé bichir)
* ''[[Polypterus ornatipinnis]]'' <small>Boulenger, 1902</small> (ornate bichir)
* ''[[Polypterus palmas]]'' <small>[[William Orville Ayres|Ayres]], 1850</small>
** ''P. p. buettikoferi'' <small>Steindachner, 1891</small> (Buettikofer's bichir)
** ''P. p. palmas'' <small>Ayres, 1850</small> (shortfin bichir)
** ''P. p. polli'' <small>[[Jean-Pierre Gosse|J. P. Gosse]], 1988</small> (Poll's bichir)
* ''[[Polypterus retropinnis]]'' <small>[[Leon Louis Vaillant|Vaillant]], 1899</small> (West African bichir)
* ''[[Polypterus senegalus]]'' <small>[[Georges Cuvier|Cuvier]], 1829</small> (gray bichir)
** ''P. s. meridionalis'' <small>[[Max Poll|Poll]], 1941</small>
** ''P. s. senegalus'' <small>Cuvier, 1829</small>
* ''[[Polypterus teugelsi]]'' <small>[[Ralf Britz|Britz]], 2004</small> (Cross River bichir)
* ''[[Polypterus weeksii]]'' <small>Boulenger, 1898</small> (mottled bichir)

==Chú thích==
{{tham khảo|30em}}

==Tham khảo==
* {{wikispecies-inline}}
* Goodrich, E. S. (1908). ''On the systematic position of Polypterus. Report of the 77th Meeting of the British Association for the Advancement of Science'' (1907): 545-546. Quoted by Hall
* Hall, B. K. (2001) John Samuel Budgett (1872-1904): ''In Pursuit of Polypterus'', BioScience, Vol. 51, No. 5 (May, 2001), pp.&nbsp;399–407
* Kerr, J.G. (1907), ''The development of Polypterus senegalus Cuv.'', Pages 195-290 in Kerr, J.G., (ed. 1907), ''The Work of John Samuel Budgett, Balfour Student of the University of Cambridge: Being a Collection of His Zoological Papers, together with a Biographical Sketch by A. E. Shipley, F.R.S., and Contributions by Richard Assheton, Edward J.Bles, Edward T. Browne, J. Herbert Budgett and J. Graham Kerr.'' Cambridge (UK): Cambridge University Press.
* Noack K, Zardoya R, Meyer A. 1996. ''The complete mitochondrial DNA sequence of the bichir (Polypterusor natipinnis), a basal ray-finned fish: Ancient establishment of the consensus vertebrate gene order''. Genetics 144:1165-1180, cited by Hall
* Patterson C. (1982). ''Morphology and interrelationships of primitive actinopterygian fishes''. American Zoologist 22: 241-260, cited by Hall.
* Romer, A S. (1946). ''The early evolution of fishes'', Quarterly Review of Biology 21: 33-69, cited by Hall

[[Thể loại:Chi Cá khủng long vàng| ]]