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

<==o Trachinidae (weevers; louhikalat) [Nelson: 2/4] [FB: 2/8]
   |-- †Callipterys speciosus M. Eoc. Eu.
   |-- †Trachinopsis Plioc. Eu.
   |-- Echiichthys vipera (Cuvier, 1829) (Lesser weever)
   `--o Trachinus [N: 3] [FB: 7]
      |-- T. araneus Cuvier, 1829 (Spotted weever)
      |-- T. armatus Bleeker, 1861 (Guinean weever)
      |-- T. collignoni Roux, 1957 (Sailfin weever)
      |-- T. draco Linnaeus, 1758 (louhikala; Greater weever)
      |-- T. lineolatus Fischer, 1885 (Striped weever)
      |-- T. pellegrini Cadenat, 1937 (Cape Verde weever)
      |-- T. radiatus Cuvier, 1829 (Starry weever)
      `?- T. vipera (pikkulouhikala)

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