236, 



FIGURE 230. Rhyacophila bacurianica Lepn. Head, dorsal 



FIGURES 231 and 232. Rhyacophila b a cur ia ni c a Lepn. 

 231 — head, ventral; 232 — pronotum. 



Dorsal stripes broad, smoky brown, close to the epicranial suture, with 

 numerous large dark dots; they extend from the anterior margin of the head 

 to the occiput in dark specimens; lateral stripes also well marked, with 

 large dark dots; the connection between the stripes is broadly dark, with 



247 



