Easy filter every 5 gum sharp tail fins, fins, fin comb a-headed deep concave. A good point is that the header and a long pointed beak mouth is similar to a Crescent Moon Cove inside sharp teeth.
Gill rakers 5 teeth, gums, all fins, sharp spines. Forked caudal fin deeply concave features a header and a long pointed beak. Mouth curved like a crescent moon with sharp teeth.
Comb filter 5 gums. All sharp tail fin fin is forked deep concave, highlight is the header and will buy sharp beak length. The concave mouth shape of a crescent moon in the teeth .