CATALOGUE OF INSECTS. 



257 



A. otiosus Say. Occurs throughout the State, rather commonly. Breeds in 

 hickory, oak, locust, 6cc. 



A. arcuatus Say, = fulgens Lee. Westville (Li), South Jersey (W), not 

 common. Found on and probably breeds in hazel. 



A. vittaticollis Rand. South Jersey, rare (W), Buena Vista (Li), breeds in 

 Kalmia and chestnut. 



A. bilineatus Web. Not rare throughout the State in June. The larva is 

 injurious in chestnuts and also attacks oak (Ch). 



A. granulatus Say. South Jersey, rare (W), Staten Island (Lg). 



A. anxius Gory. South Jersey, not common (W). 



A. acutipennis Mann. Woodside (Bf). 



A. politus Say. = plumbeus Lee. South Jersey (W), Newark (Soc), Hud- 

 son Co. (LI), Madison, VI, 10 (Pr). Recorded as on willow (Ch, Hn) 

 and oak. 



Fig. 105.— Sinuate pear borer: a, adult; b, larva ; c, its anal fork; 

 d, section to show pupal chamber in solid wood. 



A. sinuatus Oliv. Irvington, Verona, Newark, Roselle, New Brunswick. An 

 introduced species, yet very local. Imago, in June; larva bores in sap- 

 wood of pear, causing serious injury and requiring two years to mature. 



A. fallax Say. Camden and Gloucester Co. (W). 



A. obsoletoguttatus Gory. = interruptus Lee. Hudson Co. (LI), Newark 

 district (Bf), South Jersey (W), Clifton, V, Highlands, VI, on oak 

 (Ch), Staten Island (Lg). 

 17 ENT 



