XI, D. 2 Schultze: Philippine Coleoptera 187 



Necrobia rufipes DeGeer. 



Very injurious to copra in warehouses and to other products. 



Oryctes rhynoceros Linn. 



Very injurious to coconut, Cocos nitcifera Linn. Larvas also in large 

 numbers in horse manure. 



Ozopemon dipterocarpi Hopk. 



Found under bark of Dipterocarpus grandiflorus Blanco. 



Ozopemon parinarii Hopk. 



Found in P armarium sp. 

 Pachymerus chinensis Linn. 

 Pachymerus dominicanus Jekel. 



Pachymerus quadrimaculatus Fabr. 



These three species are found in storehouses. 



Piperius pini Hopk. 



Found in Pinus insularis Endl. 



Prioptera schultzei Weise. 



Feeds on Premna integrifolia Linn. 



Prioptera sinuata Oliv. 



Feeds on Premna odorata Blanco. 



Promecotheca cumingi Baly. 



Very injurious; feeds on leaves of coconut, Cocos nucifera Linn. 



Psylloides baiyi Jacoby. 

 Injurious to eggplant. 



Psylloides splendida Har. 

 Very injurious to eggplant. 



Ptilopodius stephegynis Hopk. 



Found in dead branches of Stephegyne diversifolia Hook. 



Rhabdocnemis lineatocollls Heller. 



Injurious to coconut, Cocos nucifera Linn., and bonga, Areca catechu 

 Linn. 



Rhynchophorus ferrugineus Oliv. 



Very injurious to coconut, Cocos nucifera Linn. 



Rhynchophorus pascha Bohem. 



Injurious to coconut, Cocos nucifera Linn. 



Rondibilis spinosula Pasc. 



Feeds in cacao, Theobroma cacao Linn. 



Silvanus surinamensis Linn. 

 Found in flour. 



Sipalus granulatus Fabr. 



Found in rotting trunks of Aleurites moluccanus Blume. (C. F. Baker.) 

 Sitodrepa panicea Linn. 



In tobacco. 



Sphaerotrypes philipplnensis Stiohm. 

 In yacal, Hopea sp. 



