P.L.S., Vol. 5. 



PL 15- 



1. 









1. Diaseris Mortoni ( Tcnison Wood] ^ magnified, 



2. Ditto ^ Base a cost a. 



3. Tcmnopleriis cavernosa ( Tenison WoodsJ, 4. Diani. 



4. Ditto ^ side view. 



