Třída: Actinopterygii - paprskoploutví
Řád: Cyprinodontiformes - halančíkovci
Čeleď: Goodeidae - gudeovití

Typový druh: Characodon lateralis Günther, 1866

Reference: Günther A. 1866. Catalogue of fishes in the British Museum. Catalogue of the Physostomi, containing the families Salmonidae, Percopsidae, Galaxidae, Mormyridae, Gymnarchidae, Esocidae, Umbridae, Scombresocidae, Cyprinodontidae, in the collection of the British Museum. Cat. Fishes v. 6. i-xv + 1-368.

Přehled druhů

• Characodon audax Smith & Miller, 1986
  Gudea drzá
  Smith, M. L. & R. R. Miller. 1986. Mexican goodeid fishes of the genus Characodon, with description of a new species. Am. Mus. Novit. No. 2851: 1-14.
• Characodon garmani Jordan & Evermann, 1898
  Jordan, D. S. & B. W. Evermann. 1898. The fishes of North and Middle America: a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America north of the Isthmus of Panama. Part III. Bull. U. S. Natl. Mus. No. 47: i-xxiv + 2183a-3136.
• Characodon lateralis Günther, 1866
  Gudea duhová
  Günther, A. 1866. Catalogue of fishes in the British Museum. Catalogue of the Physostomi, containing the families Salmonidae, Percopsidae, Galaxidae, Mormyridae, Gymnarchidae, Esocidae, Umbridae, Scombresocidae, Cyprinodontidae, in the collection of the British Museum. Cat. Fishes v. 6: i-xv + 1-368.

Statistické údaje

Počet druhů: 3