Bell's Flasher Wrasse - Marshall IslandsParacheilinus bellae Wrasse belonging to this genus are known as flasher wrasses. Bell's Flasher Wrasse should be added to aquariums with plenty of caves, cracks and resting areas. Paracheilinus Wrasse are known to be good jumpers and therefore should have a tight fitting lid. They are a quite peaceful fish that are easily harassed, therefore should be one of the last fish added to home aquariums. They also prefer to live in small harems with 1 male