Marvels of Pond-Life. 



113 



Somewhat like the Cephalosiplion, thougli nmch 

 commoner and without the sipliou, is Limiiias cerato- 

 phylli, which every collector is sure to meet. The 



kS' ';"'•■ Vf 



w 



:■■- ,'; 





180 



. -4 ) 



s 



Cepbalosiphou llmnias. 



length of the Limnias varies, according to Pritchard, 

 from 1-20" to 1-40". Our Ccphalosiplion, wlien fully 

 extended and magnified one hundred and ciglity linear, 



8 



