302 Forty-fifth Report on the State Museum. 



COLEOPTERA. 



Epilachna borealis {Fabr.), the northern lady-bird. 

 Elateridse species, wire-worms. 



Telephorus bilineatus {Say), the two-lined soldier-beetle. 

 Macrodactylus subspinosus {Fabr.), the rose-bug. 

 Lachnosterna fusca (FrOhl.), the white-grub. 

 Cyllene pictus {Drury), the hickory borer. 

 Glycobius speciosus {Say), the maple-tree borer. 

 Crioceris asparagi {Linn.), the asparagus beetle. 

 Doryphora decemlineata {Say), the Colorado potato beetle. 

 Tenebrio molitor {Linn.), the meal-worm. 



Hemiptera. 



Corimelnena pulicaria Germ., the flea-like negro-bug. 



Anasa tristis {De Geer), the squash-bug. 



Lygus invitus {Say), the contrary plant-bug. 



Clastoptera obtusa Say, the obtuse Clastoptera. 



Clastoptei'a pini Fitch, the pine Clastoptera. 



Typhlocyba vitis {Harr.), the grajDe-vine leaf -hopper. 



Empoa rosfB {Uarr.), the rose-leaf hopper. 



Psylla pyricola Foerst., the pear-tree Psylla. 



Siphonophora avenge {Fabr.), the grain aphis. 



Phorodon humuli {Schrank), the hop-vine aphis. 



Aphis mali Fabr., the apple-tree aphis. 



Aphis cucuraeris Forbes, the melon aphis. 



Pemphigus tessellata {Fitch), the alder-blight aphis. 



Lecanium sp., a grape-vine scale-insect. 



Aspidiotus nerii Bouche, the white scale. 



Pulvinaria innumerabilis {JRathv.), the maple-tree scale-insect. 



Orthoptera. 



Gryllus luctuosus Serv., the doleful cricket. 



Neuroptera. 



Chauliodes pectinicornis {Linn.), the comb-horned fish-fly. 

 Chauliodes rastricornis JRamb., the tooth-horned fish-fly. 

 Chauliodes serricornis Say, the saw-horned fish-fly. 

 Corydalis cornuta {Linn.), tlie horned Corydalis. 



Arachnida. 

 Trombidium locustarum Hiley, the locust mite. 



