After Carroll, 1988, and Nelson, 1994, with Recent species from Froese & Pauly, 2001 [“The Fishbase”]

<==o Caproidei Lowe, 1843 (karjukalat: boarfishes)
   `--o Caproidae Lowe, 1843 (karjukalat: boarfishes)
      |-- †Microcapros U. Cret. SWAs.
      |-- †Caprovesposus Olig.-Mioc. Eu.
      |--o Antigonia Eoc.-Mioc. [Antigoniinae Starks, 1902] [N: 7] [FB: 5]
      |  |-- †A. veronensis
      |  |?- A. sp.
      |  |-- A. capros Lowe, 1843 (Deepbody boarfish)
      |  |-- A. combatia Berry & Rathjen, 1958 (Shortspine boarfish)
      |  |-- A. malayana Weber, 1913
      |  |-- A. rhomboidea McCulloch, 1915 (Rhomboidal boarfish)
      |  `-- A. rubescens (Günther, 1860) (Indo-Pacific boarfish)
      `--o Caproinae Lowe, 1843
         |--o †Proantigonia Gorjanovi´c-Kramberger, 1882
         |  `-- †P. radobojanus Kramberger, 1882 [incl. †Capros steindachneri Gorjanovi´c-Kramberger, 1882]
         `--o Capros Lacépède, 1802 [Glyphisoma, Metapomichthys] Olig.-Mioc. Eu., Plioc. NAf., R. Oc. [] (karjukalat)
            |-- †C. arambourgi Baciu, Bannikov & Santini, 2005 [†C. steindachneri Arambourgh, 1927 (nec Capros steindachneri Gorjanovi´c-Kramberger, 1882)]
            |-- †C. caprosoides Cosmovici, 1887
            |-- †C. rhenanus Weiler, 1920
            |-- †C. longispinatus Daniltshenko, 1960)
            |?- †C. parvus Menzel, 1986
            `-- C. aper (Linnaeus, 1758) (karjukala; Boarfish)

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