==Species==There are currently three recognized species in this genus:* "Retropinna retropinna" (J. Richardson, 1848) (Cucumberfish, New Zealand smelt)* "Retropinna semoni" (M. C. W. Weber, 1895) (Australian smelt)* "Retropinna tasmanica" McCulloch, 1920 (Tasmanian smelt)==References==
* "سیمین‌ماهی نیوزیلندی" (J. Richardson, 1848) (Cucumberfish, New Zealand smelt)* "سیمین‌ماهی استرالیایی" (M. C. W. Weber, 1895) (Australian smelt)* "سیمین‌ماهی تاسمانی" McCulloch, 1920 (Tasmanian smelt)== پیوند به بیرون ==