Serratella ignita Page:  1  2  3  4  5  6      Lang.    
 The Serratella ignita is one of the classic mayflies for the sommer months, whose imitation can become very handy for any fly angler in Europe. It is widely spread throughout the continent and it hatches often in abundance. Furthermore, if there was a scale of preference for what fish like to feed on - and I assume that fish must have a sort of taste sense - , I would consider the BWO dun at the top of such hypotetycal ranking list, right after Ephemera danica.