176 



INDEX 



Wasps, varnish, 44, 46 



victims, forms of paralysis in, 48, 49 

 White-footed, life history and habits of, 40, 



41, 42, 43, 44, 45, 46, 47, 48, 49 

 sense of direction of, 62 

 wings, unfolding of, 58, 59 

 young, feeding stimulus of, 73, 74 

 method of feeding, 72, 73 

 starvation of, 67 

 varnish of, 44, 66 

 White-footed wasp, the, 40 

 Wasps, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 

 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 

 49, SO, 51, 52, 53, 54, 55, 5^, 57, 5?, 59, 

 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 

 7i, 72, 73, 74, 75, 76, 85, 86, 87, 88, 89, 



90, 91, 92, 93, 94, 95, 96, 97, 9*, 99, 

 101, 136, 136, 138, 139, 140, 141 



Winthemia, 4-pustulata, 89 



Wood-louse, 171 



Worm, span, 123 



Xenos, beetle, 97 



Yellow jacket, care of young, 99 



Zethusculus, hamatus, 53 



