Figures 333-335 



333. Penultimate instar larvae of ,V/. calijomicum pluviale sunning on tent 

 near Corvallis, Oregon. 



334. Molting tent of M. tigris, with attached penultimate instar e.xuviae. 

 Note that the supporting branches are clearly visible inside the flimsy tent, 

 and no e.xuviae or frass are inside. (There are a few old staminate flowers inside 

 the tent on the lower right side near the main branch.) Slightly reduced; the 

 length of the portion of the main branch visible in the photo was 120 mm. 

 (4% inches). This is an unusually large tent. 



335. Tents of M. calijomicum fragile approximately eight miles SE. of Lucerne 

 Valley, San Bernardino Co., California, on Prumis fasciculata, the desert almond. 

 The dark masses near the center of the tents are masses of caterpillars, frass, 

 and exuviae inside the tents. 



245 



