138 THF GOLDFISH AND ITS CULTURE. 
a yard or two of mosquito netting; some wire netting of 
the same mesh as that used in the guards on the outlets; 
a thermometer, a couple of muskrat traps, if needed, and a 
gun to dispose of snakes, birds, etc., complete the outfit that 
is necessary for the proper performance of the work in hand. 
EUROPEAN WATER LILY (Wymphea alba). 
