p\fei//%'//*/|^ 



Figure 66. 



Culc.v squamiger: i, larva; 2, mouth brush; 3, mandible; 4, mentum; s, antenna- 

 laxilla; 7, anal segments with siphon; 8, a single scale of 8th septnent; o, siphonal spir 

 howing variation: all much enlarged. (Original.) 



15 MO 



6, 



nes, 



