258 



Denning: Trichoptera 



Fig. 10:28. Male and female genitalia of Limnephilus. a, areffo, lateral; a,, aedeagus, lateral; 

 b, assimil is, lateral; fa,, aedeagus, lateral; c, acnesfus, lateral; c,, cercus; c 2 , aedeagus; d, 

 fri/'o/e, lateral; d lt aedeagus, lateral; e, exfemus, lateral; e,, aedeagus, lateral; f, coloradensi s, 

 lateral f„ aedeagus, lateral; f 2 , aedeagus, dorsal; g, nogus, lateral; g l( aedeagus, lateral; g 2 , 

 female genitalia, ventral; h, lunonus, lateral; h lt aedeagus, lateral; i, morrisoni, lateral; i lt 

 aedeagus, lateral; /, spinatus, lateral; /,, aedeagus, lateral; k, occidentali s, lateral; k u aedeagus, 

 lateral; /, productus, lateral; /„ clasper, caudal view; l 2 , lateral arm of aedeagus; /,, female 

 genitalia, lateral; m, sec/uc/ens, lateral; m 1# aedeagus, lateral (a, b, e, f, i, /, k, m, Ross, 1938, 

 Ross, 1938; d, Ross, 1949c; g, Ross, 1944; h, Ross, 1941; /, Denning, 1948o). 



