Vlii EXPLANATION OF THE PLATES. 
PLATE. PAGE. 
XX. Fig. 1. Noctua (Xylophasia?) Ewingii Journ. lv. 
— 2. Autumnal disease of flies Journ. lxiv. 
. — 3. The Chigoe illustrated Art. xl. 199 
— 4. Blastophaga Sycomori } x j v j 213 
— 5. Sycophaga crassipes S 
— 6. Chalcis pyramided 224 
XXL — 1. Baladeva Walkeri xlv. 225 
— 2 — 4. Eyes of insects xlviii. 253 
XXII. — 1. Larva of (Estrus Rhinocerontis ^ jj x 256 
— 2 — 5. Various intestinal larvse ‘ 
— 6 — 8. Species of Holnptilus xlvii. 248 
