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

<==o Thunnini (tonnikalat, tunat; tunas) [N: 5/14] [FB: 5/15]
   |-- Allothunnus fallai Serventy, 1948 (Slender tuna)
   |--o Auxis Cuvier, 1829; Eoc.-Mioc. Eu., R. Oc. [2]
   |  |-- †A. propterygius
   |  |--o A. rochei (Risso, 1810) (Bullet tuna)
   |  |  |-- A. r. eudorax Collette & Aadland, 1996
   |  |  `-- A. r. rochei (Risso, 1810) (Bullet tuna)
   |  `--o A. thazard (Lacépède, 1800) (auksidi; Frigate tuna)
   |     |-- A. t. brachydorax Collette & Aadland, 1996
   |     `-- A. t. thazard (Lacépède, 1800) Frigate tuna
   |--o Euthynnus [Katsuwonus] Pleist. WInd. R. Oc. [3]
   |  |-- E. affinis (Cantor, 1849) (Kawakawa)
   |  |-- E. alletteratus (Rafinesque, 1810) (pikkutonnikala, thunniina; Little tunny)
   |  `-- E. lineatus Kishinouye, 1920 (Black skipjack)
   |-- Katsuwonus pelamis (Linnaeus, 1758) (Skipjack tuna)
   `--o Thunnus [Orcynus, Thynnus] Eoc. Pleist. Eu. Mioc. NA. Af. R. Oc. (aitotonnikalat; true tunas) [8]
      |-- †T. lanceolatus
      |-- T. alalunga (Bonnaterre, 1788) (valkotonnikala; Albacore)
      |-- T. albacares (Bonnaterre, 1788) (keltaevätonnikala; Yellowfin tuna)
      |-- T. atlanticus (Lesson, 1831) (Blackfin tuna)
      |-- T. maccoyii (Castelnau, 1872) (Southern bluefin tuna)
      |-- T. obesus (Lowe, 1839) (Bigeye tuna)
      |-- T. orientalis (Temminck & Schlegel, 1844) Pacific bluefin tuna)
      |-- T. thynnus (Linnaeus, 1758) (tonnikala; Northern bluefin tuna)
      `-- T. tonggol (Bleeker, 1851) (Longtail tuna)

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