LIST OF REFERENCES. 
No. i. Laboratoire d’Etudes de la Soie. 1892. 
No. 2. The Entomologist’s Monthly Magazine. Vol. 25. 
No. 3. Bulletin de la Société Entomologique Italienne, XXI 
année, 1889. 
EXPLANATION OF PLATES. 
All the figures are drawn by C- Sasaki, except one 
by the artist K- Yokoyama- 
PLATE I. 
Fig. i. Male insect. 
Dorsal view. 
A. oc. i 
i, a. ,, 
Ventral ,, 
>> 
i, b. Head of ,, 
Dorsal ,, 
D. oc. i 
x, c. ,, 
Ventral ,, 
i, d. Antennæ of „ 
B. oc. i 
i, e. Leg 
D. oc. i 
i, f. Balancer. 
1 f 
Fig. 2. Female inseçt. 
Dorsal view. 
A. oc. i 
Fig- 3 - 
Ventral ,, 
f > 
Fig. 4. Pygidium. 
Dorsal ,, 
D. oc. i 
Fig. 5. „ 
Ventral ,, 
>> 
