WAguja skate
WBanded toadfish
WBoulengerella cuvieri
WBunocephalus coracoideus
WRedspotted catshark
WCetopsidae
WCetopsis
WChilean round ray
WElectric eel
WFarlowella nattereri
WGraus nigra
WGreat hammerhead
WHemiodontichthys
WSpotted houndshark
WLasiancistrus
WMetynnis hypsauchen
WMyloplus schomburgkii
WNannostomus mortenthaleri
WNannostomus trifasciatus
WParahypsos piersoni
WParancistrus aurantiacus
WPariosternarchus
WPencil fish
WPeruvian anchoveta
WPinirampus
WPlatystomatichthys
WPseudoplatystoma
WPterygoplichthys gibbiceps
WPterygoplichthys pardalis
WSardinops
WCopper shark
WWhitenose shark
WTrachelyopterichthys taeniatus