Třída: Actinopterygii - paprskoploutví
Řád: Pleuronectiformes - platýsi
Čeleď: Paralichthyidae - platýsovcovití

Typový druh: Syacium micrurum Ranzani, 1842

Reference: Ranzani C. 1842. De novis speciebus piscium. Dissertatio Secunda. Novi Comment. Acad. Sci. Inst. Bonon. v. 5. 1-21.

Přehled druhů

• Syacium guineensis (Bleeker, 1862)
  Günther, A. 1862. Catalogue of the fishes in the British Museum. Catalogue of the Acanthopterygii, Pharyngognathi and Anacanthini in the collection of the British Muesum. Cat. Fishes v. 4: i-xxi + 1-534.
• Syacium gunteri Ginsburg, 1933
  Ginsburg, I. 1933. Descriptions of new and imperfectly known species and genera of gobioid and pleuronectid fishes in the United States National Museum. Proc. U. S. Natl. Mus. v. 82 (no. 2961): 1-23.
• Syacium latifrons (Jordan & Gilbert, 1882)
  Jordan, D. S. & C. H. Gilbert. 1882. Descriptions of nineteen new species of fishes from the Bay of Panama. Bull. U. S. Fish Comm. v. 1 [1881]: 306-335.
• Syacium longidorsale Murakami & Amaoka, 1992
  Murakami, T. & K. Amaoka. 1992. Review of the genus Syacium (Paralichthyidae) with the description of a new species from Ecuador and Columbia [sic]. Bull. Fac. Fish. Hokkaido Univ. v. 43 (no. 2): 61-95.
• Syacium maculiferum (Garman, 1899)
  Garman, S. 1899. The Fishes. In: Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands ... by the U. S. Fish Commission steamer "Albatross," during 1891 ... No. XXVI. Mem. Mus. Comp. Zool. v. 24: Text: 1-431, Atlas: Pls. 1-85 + A-M.
• Syacium micrurum Ranzani, 1842
  Ranzani, C. 1842. De novis speciebus piscium. Dissertatio Secunda. Novi Comment. Acad. Sci. Inst. Bonon. v. 5: 1-21, Pls. 1-6.
• Syacium ovale (Günther, 1864)
  Günther, A. 1864. Report of a collection of fishes made by Messrs. Dow, Godman, and Salvin in Guatemala. Proc. Zool. Soc. Lond. 1864 (pt 1): 144-154.
• Syacium papillosum (Linnaeus, 1758)
  Linnaeus, C. 1758. Systema Naturae, Ed. X. (Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata.) Holmiae. Systema Nat. ed. 10 v. 1: i-ii + 1-824.

Statistické údaje

Počet druhů: 8