XV, 4 
Oshima: Formosan Termites 
383 
TEXT FIGURES 
Fig. 1. Test tube for rearing termites: a, absorbent cotton; food; b, 
clay; c, cork. 
2. Detail of termite-proof construction; a continuous layer of cement 
at ground level. 
3. Detail of termite-proof construction; a layer of cement at ground 
level laid in two parts. 
4. Detail of termite-proof construction ; a layer of cement at ground 
level laid in three parts. 
5. Detail of termite-proof construction; the protective layer at two 
levels. 
167653 5 
* 
