94 



198. The Chestnut Callidium. 



Callidium xreura Newm. 



Larvfc mine inner bark of chestnut, hastening, and perhaps causing, death of aged 

 or injured trees. 



Exhibit: Aduhs, larvjc, pupa. 



199. The Belted Chion. 



Chion rinctus Dm. 



The iarvjc mine the inner bark and bore into the wood of trunk and brandies of 

 dying and recently dead hickory, chestnut, oak, etc. 

 Exhibit: Adults, larva, work. 



200. The Dusty Oak Borer. 



Jionutlenni (ifonidrluin Dru. 



Larvae in stumps and logs of recently dead oak. 

 Exhibit: Adults. 



C^SE 36. 



201. The Beautiful Hickory Borer. 



(Joes j/ulclira Hald. 

 Larvfe bore in hickory. 

 Exhibit: Adults. 



202. The Tiger Hickory Borer. 



(Joes tigrina DeG. 



Larvae mine the inner bark and sapwood of living hickory and oak. 

 Exhibit: Adults. 



203. The White-Lined Cypress Borer. 



J'In/sonictiiiitii avdre.r Halil. 



Larvae mine the inner bai'k and outer sapwood of bald cypress logs. Southern 

 vStates. 



Exhibit: Adults, larva, work. 



204. The Common Hickory Borer. 



Saperda dlacoidea Fab. 



Larva^ mine the inner liark of injured, (lying, and recently dead hickory. 

 Exhibit: Adults. 



205. The Blue-Winged Walnut Borer. 



(raurotes cyanipennis Say. 

 Larvae infest walnut. 

 Exhibit: Adults. 



206. The Lichen-like Beetle. 



LeplOf<lllJi(s (icitlifcriis Say. 



Larvae mine the inner bark of dying and dead tulip-tree (Liriodendron) . 

 ExHiBrr: Adults. 



207. The Ash-Colored Mulberry Borer. 



Hetirmis cinerea 01. 



Adults feeil on the foliage and larva' mine the green bark and sapwood of dying 

 and injured mull)erry. 

 ExHiBir: Adults. 



208. The Painted Hickory Borer. 



Cii/lnw jiirhi T)ru. 



Larvfe bore in the trunks of dead, dying, and sometimes healthy hickory trees. 

 K.miibit: Adults. 



