if none of the features shown apply to your fish choose this option

choose the feature that relates to your fish
body covered by bony armour	elongate bill-like or beak-like jaw/s	tubular snout
eyes on one side of head (left or right), strongly compressed body	long fleshy snout or bony horn/s on forehead	mouth or chin barbel/s
wing or arm-like pectoral fins	no match