WBanded knifefish
WBlunt-jawed elephantnose
WBoulengeromyrus knoepffleri
WCampylomormyrus
WCampylomormyrus rhynchophorus
WGenyomyrus donnyi
WHeteromormyrus pauciradiatus
WHyperopisus bebe
WIvindomyrus
WIvindomyrus opdenboschi
WMyomyrus
WParamormyrops
WParamormyrops hopkinsi
WPeters' elephantnose fish
WPetrocephalus
WPetrocephalus bane
WRhamphichthyidae
WStomatorhinus