WAdrianichthys kruyti
WAnotopterus vorax
WApterygocampus epinnulatus
WAstroblepus vanceae
WBarbelthroat carpetshark
WBlackspot shark
WChromis retrofasciata
WChrysiptera hemicyanea
WClanwilliam yellowfish
WDactyloscopus crossotus
WDolloidraco longedorsalis
WDwarf gulper shark
WGnathocharax
WHedgehog seahorse
WHolcomycteronus profundissimus
WHoplosternum magdalenae
WHumpbacked limia
WLargemouth yellowfish
WOkhotsk atka mackerel
WPale catshark
WParaploactis obbesi
WPeruvian eagle ray
WPygmy ribbontail catshark
WSharpsnout snake eel
WShishamo
WSouthern barred minnow
WSpotted round ray
WStriped smooth-hound
WThor's scaldfish
WTugela labeo
WTurquoise cichlid