Family Akaniaceae Stapf (1912), nom. cons.
   Genus Akania Hook.f., in Bentham & Hook.f. (1862)
     1 †Akania patagonica M.A. Gandolfo et al. (1988)
     2 †Akania americana Romero & Hickey (1976)
     3 Akania hilli Hook.f. (1862) see Akania hillii Hook.f. (1862)