Třída: Actinopterygii - paprskoploutví
Řád: Tetraodontiformes - čtverzubci
Čeleď: Tetraodontidae - čtverzubcovití

Typový druh: Tetrodon rostratus Bloch, 1786

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

• Canthigaster amboinensis (Bleeker, 1865)
  Hranobřich ambonský
  Bleeker, P. 1864. Description de quelques espèces inédites de poissons de l'Archipel des Moluques. Neder. Tijdschr. Dierk. v. 2: 177-181.
• Canthigaster bennetti (Bleeker, 1854)
  Hranobřich Bennettův
  Bleeker, P. 1854. Vijfde bijdrage tot de kennis der ichthyologische fauna van Amboina. Natuurkd. Tijdschr. Neder. Indië v. 6: 455-508.
• Canthigaster callisterna (Ogilby, 1889)
  
• Canthigaster capistrata (Lowe, 1839)
  Čtverzubec makaronéský
  Lowe, R. T. 1839. A supplement to a synopsis of the fishes of Madeira. Proceedings of the General Meetings for Scientific Business of the Zoological Society of London 1839 (pt 7): 76-92.
• Canthigaster compressa (Marion de Procé, 1822)
  Hranobřich stlačený
  Marion de Procé. 1822. Sur plusieurs espèces nouvelles de poissons et de crustacés observées dans un voyage de France à Manille. Bull. Soc. Philomath. Paris Sci. 1822: 129-134.
• Canthigaster coronata (Vaillant & Sauvage, 1875)
  Hranobřich čtyřskvrnný
  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.
• Canthigaster cyanetron Randall & Cea Ega?a, 1989
  
• Canthigaster epilampra (Jenkins, 1903)
  Hranobřich lucernový
  Jenkins, O. P. 1903. Report on collections of fishes made in the Hawaiian Islands, with descriptions of new species. Bull. U. S. Fish Comm. v. 22 [1902]: 415-511, Pls. 1-4.
• Canthigaster figueiredoi Moura & Castro, 2002
  Moura, R. L. de & R. M. C. Castro   2002. Revision of Atlantic sharpnose pufferfishes (Tetraodontiformes: Tetraodontidae: Canthigaster), with description of three new species. Proc. Biol. Soc. Wash. v. 115 (no. 1): 32-50.
• Canthigaster flavoreticulata Matsuura, 1986
  
• Canthigaster inframacula Allen & Randall, 1977
  
• Canthigaster investigatoris (Annandale & Jenkins, 1910)
  
• Canthigaster jactator (Jenkins, 1901)
  Hranobřich špičatohlavý
  Jenkins, O. P. 1901. Descriptions of fifteen new species of fishes from the Hawaiian Islands. Bull. U. S. Fish Comm. v. 19 [1899]: 387-404.
• Canthigaster jamestyleri Moura & Castro, 2002
  Moura, R. L. de & R. M. C. Castro   2002. Revision of Atlantic sharpnose pufferfishes (Tetraodontiformes: Tetraodontidae: Canthigaster), with description of three new species. Proc. Biol. Soc. Wash. v. 115 (no. 1): 32-50.
• Canthigaster janthinoptera (Bleeker, 1855)
  Hranobřich plástevný
  Bleeker, P. 1855. Zesde bijdrage tot de kennis der ichthyologische fauna van Amboina. Natuurkd. Tijdschr. Neder. Indië v. 8: 391-434.
• Canthigaster leoparda Lubbock & Allen, 1979
  Hranobřich leopardí
  Lubbock, R. & G. R. Allen. 1979. Canthigaster leoparda a new sharpnose pufferfish (Teleostei: Tetraodontidae) from the central Indo-Pacific. Rev. Fr. Aquariol. v. 6 (no. 3): 87-90.
• Canthigaster margaritata (Rüppell, 1829)
  
• Canthigaster marquesensis Allen & Randall, 1977
  
• Canthigaster natalensis Günther, 1870
  
• Canthigaster ocellicincta Allen & Randall, 1977
  Hranobřich ostýchavý
  Allen, G. R. & J. E. Randall. 1977. Review of the sharpnose pufferfishes (subfamily Canthigasterinae) of the Indo-Pacific. Rec. Aust. Mus. v. 30 (no. 17): 475-517, 7 col figs.
• Canthigaster papua (Bleeker, 1848)
  
• Canthigaster punctata Matsuura, 1992
  
• Canthigaster punctatissima (Günther, 1870)
  
• Canthigaster pygmaea Allen & Randall, 1977
  Hranobřich trpasličí
  Allen, G. R. & J. E. Randall. 1977. Review of the sharpnose pufferfishes (subfamily Canthigasterinae) of the Indo-Pacific. Rec. Aust. Mus. v. 30 (no. 17): 475-517, 7 col figs.
• Canthigaster rapaensis Allen & Randall, 1977
  
• Canthigaster rivulata (Temminck & Schlegel, 1850)
  Hranobřich zakroucený
  Temminck, C. J. & H. Schlegel. 1850. See Temminck & Schlegel 1843. Pisces, Fauna Japonica Last part: 270-324.
• Canthigaster rostrata (Bloch, 1786)
  Hranobřich nosatý
  Bloch, M. E. 1786. Naturgeschichte der ausländischen Fische. Berlin. Naturg. Ausl. Fische v. 2: i-viii + 1-160, Pls. 145-180.
• Canthigaster sanctaehelenae (Günther, 1870)
  
• Canthigaster smithae Allen & Randall, 1977
  Hranobřich dvoubarevný
  Allen, G. R. & J. E. Randall. 1977. Review of the sharpnose pufferfishes (subfamily Canthigasterinae) of the Indo-Pacific. Rec. Aust. Mus. v. 30 (no. 17): 475-517, 7 col figs.
• Canthigaster solandri (Richardson, 1845)
  Hranobřich Solandrův
  Richardson, J. 1845. Ichthyology.--Part 3. In R. B. Hinds (ed.) The zoology of the voyage of H. M. S. Sulphur, under the command of Captain Sir Edward Belcher, R. N., C. B., F. R. G. S., etc., during the years 1836-42, No. 10. London: Smith, Elder & Co. Ichthy. Voyage Sulphur 3: 99-150, Pls. 55-64.
• Canthigaster supramacula Moura & Castro, 2002
  Moura, R. L. de & R. M. C. Castro   2002. Revision of Atlantic sharpnose pufferfishes (Tetraodontiformes: Tetraodontidae: Canthigaster), with description of three new species. Proc. Biol. Soc. Wash. v. 115 (no. 1): 32-50.
• Canthigaster tyleri Allen & Randall, 1977
  Hranobřich Tylerův
  Allen, G. R. & J. E. Randall. 1977. Review of the sharpnose pufferfishes (subfamily Canthigasterinae) of the Indo-Pacific. Rec. Aust. Mus. v. 30 (no. 17): 475-517, 7 col figs.
• Canthigaster valentini (Bleeker, 1853)
  Hranobřich Valentinův
  Bleeker, P. 1853. Derde bijdrage tot de kennis der ichthyologische fauna van Amboina. Natuurkd. Tijdschr. Neder. Indië v. 4: 91-130.

Statistické údaje

Počet druhů: 33