WAcantopsis dialuzona
WAcrossocheilus
WAlosa caspia
WAmu Darya sturgeon
WArctic grayling
WAspius
WBadis khwae
WCottocomephoridae
WBelontia
WCarinotetraodon
WCrucian carp
WPrussian carp
WCarplet
WCobitis
WCyprinus rubrofuscus
WDark sleeper
WDawkinsia
WDwarf sturgeon
WJapanese eel
WRound goby
WGolden loaches
WHaludaria
WHemibagrus microphthalmus
WHillstream loach
WIde (fish)
WAmur ide
WLeuciscus vorax
WPaedocypris
WParambassis pulcinella
WPersian sturgeon
WAmur pike
WNorthern pike
WPisodonophis
WRed tailed tinfoil
WRussian sturgeon
WSahyadria
WSchismatorhynchos heterorhynchos
WSchistura
WSevan trout
WSperata seenghala
WSyr Darya sturgeon
WTachysurus fulvidraco
WTibetan stone loach
WTriplophysa
WRainbow trout
WVanmanenia
WPygmy whitefish
WBaikal yellowfin
WZander