466 Forty-sixth Report on the State Museum 



AUorliiua nitida {Linn.), the fig eater. 

 Elaphidion parallelum JVewm, a maple tree primer. 

 Saperda tridentata Oliv., the common elm-tree borer. 

 Crioceris asparagi {Linn.), the asparagus beetle. 

 Doryphora decemlineata {Say), the Colorado potato-beetle. 

 Diabrotica vittata {Fahr.), the striped cucumber beetle. 

 Galerucella xanthomeljena {Sehr.) the elm-leaf beetle. 

 Systena frontalis {Fahr.). 



Tenebrio obscurus Fahr., the American ireal-worm. 

 Otiorhynchus ovatus {LAnn.). 

 Pissodes strobi {Peck), the white-pine weevil. 

 Anthonomus quadrigibbus Say, the apple curculio. 

 Anthonomus musculus Say, the strawberry weevil. 

 Conotrachelus nenuphar {Herhst), the plum curculio. 

 Oraponius ina^qualis {Say), the grape curculio. 

 Xyleborus pyri {Peck), the pear-blight beetle. 

 Phhpotribus liminaris {Han:), the peach-bark Scolytus. 



Hemiptera. 



Murgantia histrionica {Ila/m.), the Harlequin cabbage-bug. 

 Typhlocyba vitis {Harris), the grapevine leaf -hopper. 

 Psylla pyricola Foerster, the pear-tree Psylla. 

 Myzus ribis {Linn.), the currant aphis. 

 Myzus cerasi {Fahr.), the cherry-tree aphis. 

 Aphis mali Fahr., the apple-tree aphis. 

 Aphis pruni Fahr., the plum-tree aphis. 

 Aphis Middletonii Thomas, the aster-root aphis. 

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

 Phylloxera vitifolioe {Fitch), the grapevine Phylloxera. 

 Chionaspis pinifoliffi {Fitch), the pine-leaf scale-insect. 

 Mytilaspis pomonmi {Boiiche), the oyster-shell bark-louse. 



Orthopteka, 

 Chortophaga viridifasciata {Be Geer), the green-striped grasshopper. 



Neuroptera. 

 Ephemera sp. ?, a May- fly. 



Arachnida. 

 Tetranychus telarius {Linn.), the red spider, 



Myriapoda. 

 Thousand-legged worms. 



Crustacea. 



Crangonyx mucronatus Forbes, a fresh-water shrimp. 



