parositcPi in NesI of Brntihifs drrJiamelhif!. 121 



B 



Fig. 7. — E. depressa, larva. A, two of the longitudinal series of 

 tubercles and spatulato hairs on the 8th abdominal segment, dorsal 

 view, X 350 ; the right-hand series in the figure is that immediately 

 on the left of the middle line of the segment, and the two series are 

 draAvn exactly as they lie in relation one to the other : anterior end of 

 series at top of figure. B, one of the longitudinal series on the 6th 

 abdominal segment in profile, in optical section, X 350 : anterior end 

 at top of figure : pr., minute erect processes of general surface of cuticlp 

 towards hind end of segment. A and B arc drawn from two larvae 

 cleared with potash and mounted in balsam. 



