326 Mr. J. E. Collin on Hammotnyia and Hylephila. 



from beneath, i. e. as from the right of figs. 16-1 1& respec- 

 tively. 



Figs. 12 and 13 are profile and front views of the head 

 of H. personata (^ (magnified 10 diameters), in fig. 13 the 

 antennae and all bristles being omitted. 



PI. 



PI. 



P]. 



Explanation of Plates VII — X. 



