No. 3. ] Miscellaneous Notes ffom the Entomological Section. 123 



Tlie above is a species of Ptinidsej probably belonging to the genus 

 Sinoxylon. It has been reported as tunnelling into the wood of the tree 

 Terminalia belerica. The figure shows the imago enlarged, also much 

 magnified diagrams of the antenna, and first, second, and third paii-s of 

 legs. The latter are marked 1, 2, and 3, respectively. The insect is 

 noticed in these Notes, volume III, page 22. 





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The above represents the destructive bamboo borer Dinoderns sp, 

 {Ptinida). The figure shows the imago enlarged, also much magni- 



