The Scottish Naturalist. 363 



BOLITOPHAGUS Thorns. 



RETICULATUS L. Rare. Highland. 

 Distribution — East, o o Tay 00000 



West. 00000 



TRIBOLIUM Thorns. 



FERRUGINEUM F. Probably only occasionally introduced. 

 Distribution — East, o Forth 000000 



West, o § o o o 



ALPHITOBIUS Steph. 



DIAPERINUS Panz. In bakehouses. 

 Distribution — East. 00000000 



West. Solway Clyde 000 



PICEUS 01. In bakehouses. 

 Distribution — East. 00000000 



West. Solway 0000 



TENBBRIO Thorns. 



MOLITOR L. In bakehouses. 



Distribution — East, o Forth 0000000 



West. Solway g o o o 



OBSCURUS F. In bakehouses. 



Distribution — East, o Forth 000000 



West. 00000 



HELOPS Har. 



STRIATUS Fourc. Rare. On trees. 

 Distribution — East, g Forth 000000 



West. Solway 0000 



CISTELA Thorns. 



MURINA L. Local. Maritime. 



Distribution — East, g g g Dee g o o o 

 West, g g o o o 



P Y T H I D ^. 



PYTHO Thorns. 



DEPRESSUS L. Local. Highland. Under bark of Scots fir. 

 Distribution — East, o o Tay Dee 00000 

 West. 00000 



