PLECOPTERA NYMPHS OF NORTH AMERICA § 19 
Legs. The hairs on the outer margin of the legs are referred to 
as the outer or marginal fringe. There is considerable difference 
in the length and density of the hairs in these fringes. 
The relative length of the tarsal segments, unless otherwise 
stated, is to be considered as meaning the length as viewed from 
the side, and not as seen from above. 
