g THE BUREAU OF SCIENCE 



Facinar page— 



Plate XXI 24 



The cigarette beetle (Lasiodenna serricorne Fabr.) in the Phil- 

 ippine Islands. 



Fig. 1. Cigars showing infestation by cigarette beetles; a, 

 character of injury where a larva gets between two 

 cigars. 

 2. Fumigating-compartment, showing tobacco wrapper 

 on shelves. 



Plate XXII 24 



Fig. 1. Freshly painted doors of a bodega, showing adult cig- 

 arette beetles. 

 2. Cerambycid, adult. 



Plate XXIII 24 



Fig. 1. Interior of a silk house, showing ant-proof racks for 

 the silkworms. 

 2. Silk-reeling exhibition at the Philippine carnival. 



Plate XXIV 24 



Bangos, milkfish (Family Chanidae). Chanos chanos (Forskal). 



Plate XXV 24 



Fishery resources of the Philippine Islands. 



Fig. 1. Top shell (Trochus niloticus Linn.). Showing cuts 

 for buttons in the partition walls. 



2. Side view of top shell. 



3. Top shell cut through the vertical plane. 



4. Upper view of top shell. 



Plate XXVI 26 



The stone industry at San Esteban, Ilocos Sur. 

 Fig. 1. Finishing a rice mortar. 

 Figs. 2 and 3. Corn mill. 



Plate XXVII 26 



The woodworking industry of San Vicente, Ilocos Sur. 

 Fig. 1. Man preparing rattan. 



2. Girl putting the rattan seat and back in a chair. 



3. Men making a bed. 



Plate XXVIII 26 



Fig. 1. Second story of museum, looking north from the center. 

 2. Second story of museum, looking south from the center. 



Plate XXIX 28 



Circus melanoleucus (Forster). From a living bird taken near 

 Manila. 



Plate XXX 28 



Interior of herbarium, showing type of cases. 



Plate XXXI 28 



Trunk of an almaciga tree (Agathis alba Foxw.), showing 

 character of the bark and the exudation of the resin known as 

 almaciga (gum copal). Shorea-plectronia formation. 



