366 Fiftieth Report of the State Museum 



Sciara multiseta Felt. 



Sciara pauciseta Felt, 



Sciara prolifica I^elt. 



Culex species, mosquitoes. 



Winthemia 4-pustulata {Fabr.), the red-tailed Tachina-fly. 



Belvoisia unifasciata Desv., the yellow-tailed Tachina-fly. 



Piophila casei {Linn.), the cheese skipper: the ham skipper. 



Phora albidihalteris Felt. 



COLEOPTERA. 



Calosoma calidum {I'abr.), the fiery ground-beetle. 



Lebia grandis [Hentz), an enemy of the Colorado potato-beetle. 



Euphoria Inda {Linn.), the Indian Cetonian, 



Elaphidion villosum {Fabr.), the oak pruner. 



Elaphidion parallelum Newm., the maple-tree pruner. 



Plagionotus speciosus (Say), the sugar maple borer. 



Neoclytus erythrocephalus {Fabr.), an elm, hickory and locust borer. 



Saperda tridentata Olivier, the elm borer. 



Crioceris asparagi {Linn.), the asparagus beetle. 



Crioceris 12-punctata {Linn.), the twelve-spotted asparagus beetle. 



Galerucella luteola {Milller), the elm-leaf beetle. 



Odontota dorsalis Thunb., a locust leaf-miner. 



Macrobasis unicolor {Kirby), the ash-gray blister beetle. 



Balaninus rectus Say, the smaller chestnut-weevil. 



Balaninus proboscideus {Fabr.), the larger chestnut-weevil. 



Hemiptera. 



Podiius spinosus {Dallas), the spined Podisus. 

 Metapodius femoratus {Fabr.), the thick-thighed Metapodius. 

 Blissus leucopterus {Say), the chinch-bug. 

 Cicada septendecim Linn., the periodical Cicada. 

 Pemphigus rhois {Fitch), the sumac-gall aphis. 

 Gossyparia ulmi {Geof.), the elm-tree bark-louse. 

 Kermes gallrformis Riley, the oak Kermes. 

 Aspidiolus perniciosus Comst., the San Jose scale. 



Neuroptera. 

 Neuronia pardalis Walker, the spotted Neuronia. 



