Johnstonianidae — Newell 
449 
Figs. 180-188. Lassenia lasseni n. sp., male: 180, gnathosoma, ventral; 181, dorsum; 182, venter; 183, propodo- 
soma; 184, dorsal hysterosomal setae; 185, genital area; 186, legs I and II; 187, legs III and IV; 188, tip of rostrum, 
ventral. 
