Třída: Actinopterygii - paprskoploutví
Řád: Cyprinodontiformes - halančíkovci
Čeleď: Rivulidae -

Typový druh: Simpsonichthys boitonei Carvalho, 1959

Reference: Carvalho A. L. de 1959. Novo gênero e nova espécie de peixe anual de Brasília, com uma nota sôbre os peixes anuais da Baixada Fluminense, Brasil (Pisces - Cyprinodontidae-Fundulinae.) Bol. Mus. Nac. Rio de J. Zool. (N. S.) No. 201. 1-10.

Přehled druhů

• Simpsonichthys adornatus Costa, 2000
  Costa, W. J. E. M.  2000. Descrições de quatro novas espécies de peixes anuais do gênero Simpsonichthys (Cyprinodontifomes: Rivulidae) das bacias dos rios São Fransisco e Paraná, nordeste e centro do Brasil. Aquarium (Brasil) v. 3 (no. 25): 8-15.
• Simpsonichthys auratus Costa & Nielsen, 2000
  Costa, W. J. E. M. & D. T. B. Nielsen. 2000. Simpsonichthys auratus, a new annual fish from the rio Paracatú drainage, São Francisco basin, Brazil (Cyprinodontiformes, Rivulidae). Ichthyol. Explor. Freshwaters v. 11 (no. 1): 7-12.
• Simpsonichthys brunoi Costa, 2003
  Costa, W. J. E. M. 2003. The Simpsonichthys flavicaudatus species group (Cyprinodontiformes: Rivulidae: Cynolebiatinae): phylogenetic relationships, taxonomic revision and biogeography. Ichthyol. Explor. Freshwaters v. 14 (no. 1): 31-60.
• Simpsonichthys carlettoi Costa & Nielson, 2004
  Costa, W. J. E. M. & D. T. B. Nielsen. 2004. Simpsonichthys carlettoi (Cyprinodontiformes: Rivulidae) a new annual fish from the Rio São Francisco basin, north-eastern Brazil. Aqua, J. Ichthy. Aquat. Biol. v. 8 (no. 3): 125-130.
• Simpsonichthys delucai Costa, 2003
  Costa, W. J. E. M. 2003. The Simpsonichthys flavicaudatus species group (Cyprinodontiformes: Rivulidae: Cynolebiatinae): phylogenetic relationships, taxonomic revision and biogeography. Ichthyol. Explor. Freshwaters v. 14 (no. 1): 31-60.
• Simpsonichthys fasciatus Costa & Brasil, 2006
  Costa, W. J. E. M. & G. C. Brasil. 2006. Three new species of the seasonal killifish genus Simpsonichthys, subgenus Hypsolebias (Teleostei: Cyprinodontiformes: Rivulidae) from the rio Paracatu drainage, rio São Francisco basin, Brazil. Zootaxa No. 1244: 41-55.
• Simpsonichthys flagellatus Costa, 2003
  Costa, W. J. E. M. 2003. The Simpsonichthys flavicaudatus species group (Cyprinodontiformes: Rivulidae: Cynolebiatinae): phylogenetic relationships, taxonomic revision and biogeography. Ichthyol. Explor. Freshwaters v. 14 (no. 1): 31-60.
• Simpsonichthys gibberatus Costa & Brasil, 2006
  Costa, W. J. E. M. & G. C. Brasil. 2006. Three new species of the seasonal killifish genus Simpsonichthys, subgenus Hypsolebias (Teleostei: Cyprinodontiformes: Rivulidae) from the rio Paracatu drainage, rio São Francisco basin, Brazil. Zootaxa No. 1244: 41-55.
• Simpsonichthys cholopteryx Costa, Moreira & Lima, 2003
  Costa, W. J. E. M., C. R. Moreira & F. C. T. Lima. 2003. Simpsonichthys cholopteryx n. sp. (Cyprinodontiformes: Rivulidae: Cynolebiatinae): a new dwarf annual fish from the upper Rio Araguaia basin, central Brazil. Aqua, J. Ichthy. Aquat. Biol. v. 6 (no. 4): 139-144.
• Simpsonichthys igneus Costa, 2000
  Costa, W. J. E. M. 2000. Descrições de quatro novas espécies de peixes anuais do gênero Simpsonichthys (Cyprinodontifomes: Rivulidae) das bacias dos rios São Fransisco e Paraná, nordeste e centro do Brasil. Aquarium (Brasil) v. 3 (no. 25): 8-15.
• Simpsonichthys inaequipinnatus Costa & Brasil, 2008
  Costa. W.J.E.M. & G.C. Brasil. 2008. Simpsonichthys inaequipinnatus, a new seasonal killifish from the Tocantins River basin, Brazil (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwaters, Vol. 19, No. 3, pp. 245-248.
• Simpsonichthys janaubensis Costa, 2006
  Costa, W. J. E. M. 2006. Three new species of seasonal killifishes of the Simpsonichthys antenori species group (Teleostei: Cyprinidontiformes: Rivulidae) from the rio São Francisco basin, Brazil. Zootaxa No. 1306: 29-39.
• Simpsonichthys macaubensis Costa, 2006
  Costa, W. J. E. M. 2006. Three new species of seasonal killifishes of the Simpsonichthys antenori species group (Teleostei: Cyprinidontiformes: Rivulidae) from the rio São Francisco basin, Brazil. Zootaxa No. 1306: 29-39.
• Simpsonichthys mediopapillatus Costa, 2006
  Costa, W. J. E. M. 2006. Three new species of seasonal killifishes of the Simpsonichthys antenori species group (Teleostei: Cyprinidontiformes: Rivulidae) from the rio São Francisco basin, Brazil. Zootaxa No. 1306: 29-39.
• Simpsonichthys nielseni Costa, 2005
  Costa, W, J, E. M. 2005. Simpsonichthys nielseni sp. n. (Teleostei: Cyprinidontiformes: Rivulidae): a new annual killifish from the São Francisco River basin, Brazil. Zootaxa No. 1039: 57-64.
• Simpsonichthys nigromaculatus Costa, 2007
  Costa, W.J.E.M. 2007. Simpsonichthys nigromaculatus, a new miniature seasonal killifish from the upper rio Paraná basin, central Brazil (Teleostei: Cyprinodontiformes: Rivulidae) Ichthyological Exploration of Freshwaters, 18 (3): 199-203.
• Simpsonichthys parallelus Costa, 2000
  Costa, W. J. E. M. 2000. Descrições de quatro novas espécies de peixes anuais do gênero Simpsonichthys (Cyprinodontifomes: Rivulidae) das bacias dos rios São Fransisco e Paraná, nordeste e centro do Brasil. Aquarium (Brasil) v. 3 (no. 25): 8-15.
• Simpsonichthys picturatus Costa, 2000
  Costa, W. J. E. M. 2000. Descrições de quatro novas espécies de peixes anuais do gênero Simpsonichthys (Cyprinodontifomes: Rivulidae) das bacias dos rios São Fransisco e Paraná, nordeste e centro do Brasil. Aquarium (Brasil) v. 3 (no. 25): 8-15.
• Simpsonichthys punctulatus Costa & Brasil, 2007
  Costa, W.J.E.M. & Brasil, G.C. 2007. Simpsonichthys punctulatus n. sp. – a new seasonal killifish (Teleostei: Cyprinodontiformes: Rivulidae) from the upper rio São Francisco basin, central Brazil. Vertebrate Zoology, 1286: 57 (1): 57-61.
• Simpsonichthys radiosus Costa & Brasil, 2004
  Costa, W. J. E. M. & G. C. Brasil. 2004. Simpsonichthys radiosus sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual killifish from the upper Rio Tocantins basin, central Brazil. Zootaxa No. 737: 1-7.
• Simpsonichthys reticulatus Costa & Nielsen, 2003
  Costa, W. J. E. M. & D. T. B. Nielsen. 2003. Simpsonichthys reticulatus n. sp. (Cyprinodontiformes: Rivulidae): a new annual fish from the Rio Xingu floodplains, Brazilian Amazon. Aqua, J. Ichthy. Aquat. Biol. v. 7 (no. 3): 119-122.
• Simpsonichthys suzarti Costa, 2004
  Costa, W. J. E. M. 2004. Simpsonichthys suzarti sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual fish from the Rio Pardo floodplains, northeastern Brazil. Zootaxa No. 468: 1-7.
• Simpsonichthys virgulatus Costa & Brasil, 2006
  Costa, W. J. E. M. & G. C. Brasil. 2006. Three new species of the seasonal killifish genus Simpsonichthys, subgenus Hypsolebias (Teleostei: Cyprinodontiformes: Rivulidae) from the rio Paracatu drainage, rio São Francisco basin, Brazil. Zootaxa No. 1244: 41-55.

Statistické údaje

Počet druhů: 23