Třída: Actinopterygii - paprskoploutví
Řád: Perciformes - ostnoploutví
Čeleď: Labridae - pyskounovití

Typový druh: Scarus purpureus Forsskål, 1775

Reference: Swainson W. 1839. The natural history and classification of fishes, amphibians, & reptiles, or monocardian animals. London. Nat. Hist. & Class. v. 2. i-vi + 1-448.

Přehled druhů

• Thalassoma amblycephalum (Bleeker, 1856)
  Kněžík tupohlavý
  Bleeker, P. 1856. Verslag omtrent eenige vischsoorten gevangen aan de Zuidkust van Malang in Oost-Java. Natuurkd. Tijdschr. Neder. Indië v. 11: 81-92.
• Thalassoma ascensionis (Quoy & Gaimard, 1834)
  Quoy, J. R. C. & J. P. Gaimard. 1834. Poissons. In: Voyage de découvertes de "l'Astrolabe," exécuté par ordre du Roi, pendant les années 1826-29, sous le commandement de M. J. Dumont d'Urville. Paris. Voyage Astrolabe, Poissons v. 3: 645-720, Pls. 1-4, 7, 10-12,1 4, +.
• Thalassoma ballieui (Vaillant & Sauvage, 1875)
  Kněžík černoocasý
  Vaillant, L. L. & H. E. Sauvage. 1875. Note sur quelques espèces nouvelles de poissons des îles Sandwich. Rev. Mag. Zool. (Ser. 3) v. 3: 278-287.
• Thalassoma bifasciatum (Bloch, 1791)
  Kněžík dvoupruhý
  Bloch, M. E. 1791. Naturgeschichte der ausländischen Fische. Berlin. Naturg. Ausl. Fische v. 5: i-viii + 1-152, Pls. 253-288.
• Thalassoma cupido (Temminck & Schlegel, 1845)
  Temminck, C. J. & H. Schlegel. 1845. Pisces, Fauna Japonica Parts 7-9: 113-172, Pls. 1-143 + A.
• Thalassoma duperrey (Quoy & Gaimard, 1824)
  Kněžík sedlový
  Quoy, J. R. C. & J. P. Gaimard. 1824-25. Description des Poissons. Chapter IX. In: Freycinet, L. de, Voyage autour du Monde...exécuté sur les corvettes de L. M. "L'Uranie" et "La Physicienne," pendant les années 1817, 1818, 1819 et 1820. Paris. Voyage Uranie, Zool.: 192-401.
• Thalassoma genivittatum (Valenciennes, 1839)
  Kněžík modrohřbetý
  Cuvier, G. & A. Valenciennes. 1839. Histoire naturelle des poissons. Tome treizième. Livre seizième. Des Labroïdes. Hist. Nat. Poiss. v. 13: i-xix + 1-505 + 1 p., Pls. 369-388.
• Thalassoma grammaticum Gilbert, 1890
  Gilbert, C. H. 1890. A preliminary report on the fishes collected by the steamer Albatross on the Pacific coast of North America during the year 1889, with descriptions of twelve new genera and ninety-two new species. Proc. U. S. Natl. Mus. v. 13 (no. 797): 49-126.
• Thalassoma hardwicke (Bennett, 1830)
  Kněžík Hardwickův
  Bennett, J. W. 1828-30. A selection from the most remarkable and interesting fishes found on the coast of Ceylon. London. Fishes of Ceylon First Edition: i--viii + 30 unnumbered pp., Pls. 1-30.
• Thalassoma hebraicum (Lacepède, 1801)
  Kněžík zlatopruhý
  Lacepède, B. G. E. 1801. Histoire naturelle des poissons. Hist. Nat. Poiss. v. 3: i-lxvi + 1-558, Pls. 1-34.
• Thalassoma heiseri Randall & Edwards, 1984
  Randall, J. E. & A. Edwards. 1984. A new labrid fish of the genus Thalassoma from the Pitcairn Group, with a review of related Indo-Pacific species. J. Aquaric. & Aquat. Sci. v. 4 (no. 2): 13-32.
• Thalassoma jansenii (Bleeker, 1856)
  Kněžík Jansenův
  Bleeker, P. 1856. Beschrijvingen van nieuwe of weinig bekende vischsoorten van Manado en Makassar, grootendeels verzameld op eene reis naar den Molukschen Archipel in het gevolg van den Gouverneur Generaal Duymaer van Twist. Acta Soc. Sci. Indo-Neerl. v. 1: 1-80.
• Thalassoma loxum Randall & Mee, 1994
  Randall, J. E. & J. K. L. Mee. 1994. A new labrid fish of the genus Thalassoma from Oman. Fauna Saudi Arabia v. 14: 303-308.
• Thalassoma lucasanum (Gill, 1862)
  Gill, T. N. 1862. Catalogue of the fishes of Lower California in the Smithsonian Institution, collected by Mr. J. Xantus. Proc. Acad. Nat. Sci. Phila. v. 14 (nos. 3-4): 140-151.
• Thalassoma lunare (Linnaeus, 1758)
  Kněžík srpkovitý
  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.
• Thalassoma lutescens (Lay & Bennett, 1839)
  Kněžík citronový
  Lay, G. T. & E. T. Bennett. 1839. Fishes. Pp. 41-75, Pls. 15-23. In: The zoology of Captain Beechey's voyage... to the Pacific and Behring's Straits... in 1825-28. London. Zool. Beechey's Voyage.
• Thalassoma nigrofasciatum Randall, 2003
  Randall, J. E. 2003. Thalassoma nigrofasciatum, a new species of labrid fish from the south-west pacific. Aqua, J. Ichthy. Aquat. Biol. v. 7 (no. 1): 1-8.
• Thalassoma noronhanum (Boulenger, 1890)
  Boulenger, G. A. 1890. Pisces. In: Ridley, H. N. Notes on the zoology of Fernando Noronha. J. Linn. Soc. Lond. Zool. v. 20: 483.
• Thalassoma pavo (Linnaeus, 1758)
  Kněžík paví
  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.
• Thalassoma purpureum (Forsskål, 1775)
  Kněžík purpurový
  Forsskål, P. 1775. Descriptiones animalium avium, amphibiorum, piscium, insectorum, vermium; quae in itinere orientali observavit... Post mortem auctoris edidit Carsten Niebuhr. Hauniae. Descr. Animalium: 1-20 + i-xxxiv + 1-164, map.
• Thalassoma quinquevittatum (Lay & Bennett, 1839)
  Kněžík pětipruhý
  Lay, G. T. & E. T. Bennett. 1839. Fishes. Pp. 41-75, Pls. 15-23. In: The zoology of Captain Beechey's voyage... to the Pacific and Behring's Straits... in 1825-28. London. Zool. Beechey's Voyage.
• Thalassoma robertsoni Allen, 1995
  Allen, G. R. 1995. Thalassoma robertsoni, a new species of wrasse (Labridae) from Clipperton Island tropical eastern Pacific Ocean. Rev. Fr. Aquariol. v. 22 (nos. 3-4): 75-79.
• Thalassoma rueppellii (Klunzinger, 1871)
  Klunzinger, C. B. 1871. Synopsis der Fische des Rothen Meeres. II. Theil. Verh. K.-K. Zool.-Bot. Ges. Wien v. 21: 441-688.
• Thalassoma sanctaehelenae (Valenciennes, 1839)
  Cuvier, G. & A. Valenciennes. 1839. Histoire naturelle des poissons. Tome treizième. Livre seizième. Des Labroïdes. Hist. Nat. Poiss. v. 13: i-xix + 1-505 + 1 p., Pls. 369-388.
• Thalassoma septemfasciata Scott, 1959
  Scott, T. D. 1959. Notes on western Australian fishes, No. 1. Trans. R. Soc. S. Aust. v. 82: 73-91.
• Thalassoma trilobatum (Lacepède, 1801)
  Kněžík modrozlatý
  Lacepède, B. G. E. 1801. Histoire naturelle des poissons. Hist. Nat. Poiss. v. 3: i-lxvi + 1-558, Pls. 1-34.
• Thalassoma virens Gilbert, 1890
  Gilbert, C. H. 1890. A preliminary report on the fishes collected by the steamer Albatross on the Pacific coast of North America during the year 1889, with descriptions of twelve new genera and ninety-two new species. Proc. U. S. Natl. Mus. v. 13 (no. 797): 49-126.

Statistické údaje

Počet druhů: 27