Gyrinidss. 



Dineutes discolor, Aube. May. 



Hydroph ilidse . 



Hydrophilus, triangularis, Say. 



nimbatns, Say. 

 Berosns, pantherinus, Lee. 



striatus, Say. 

 Cercyon haemorrhoridalis, Fab. 



pygmaeus, 111. 

 C'ryptopleurum vagans, Lee. 



Silphidie. 



Necrophorns carolinus, Linn. 



orbicollis, Say. 



marginatus, Fab. 

 Silpha surinamensis, Fab. June. 



inaequalis, Fab. May. 



noveboracensis, Forst. May. 



americana, Linn. June. 



Stapbylinidse . 



Aleochara bimaeulata, Grav. 

 Quedius capucinus, (irav. ]May. 

 Listotropluis cingulatus, Grav. June 

 Creophiiu-s villosus, (irav. June. 

 Staphylinus mystiens, Er. 



vulpinus, Nordm. April. 



cinnamopterus, (irav. May. 

 Philonthus cyanipennis, Fab. 



aeneus, Ro>isi. 



biandus, Grav. 

 Cryptobium bicolor. Ore. Mareb. 



carolinuin, Er. 

 Latbrobiura arniatnm, Say. May. 

 Paederus littorarus, .Viist. 

 Tachinus finibriatus, Grav. 



pallipes, Grav. 

 Erchomus ventrieulus, Say. 



CoccinelHdse. 



Megilla maculata, De. G. Sept. 

 Hippodamia l.S-punetata Linn. 



parenthesis, Say. 

 Coccinella 9-notata, Hbst. 



sanguinea, Linn. 

 Adalia bipunctata, Linn. 

 Anatis 15-punetata, Oliv. 

 C'biloeorus bivulnerus, Mnls. 

 Brachyacantba ursina, Fab. July. 



basil is, Melsh. May. 

 Hyperaspis signata, Oliv. April. 



proba. Say. 

 Scvmnns bioculatus, Muls. 



haemorrhons, Lee. 

 Epilaehna borarlis, Fab. 



Endomycbidse . 



Aphorista vittata, Fab. May. 

 Stenotarsus hispidus, Hbst. June. 



Erotylidse. 



Languria mozardi, Lat. May. 

 Megalodaene fasciata. Fab. 



heros, Say. 

 Mj'cotretus sanguinipennis. Say. 

 Tritoma thoraeiea, Say. 



flavicollis, Lac. 



Rbyssodidsd. 



Clinidium seulptile (?) Newn. Sep. 



Cucujids^. 



Silvanus bidentatus, Fab. 



planatus, (lerni. 

 Catogenus rufus, Fab. March. 

 Cueujns clavipes, Fab. March. 

 Brontes dubius, Fab. April. 



Mycetophagidse . 



Mycetophagus punctatns, Say. 

 flexuosus, Say. 

 bipustulatus, Melsh. 



Dermestidse. 



Derrnestes lardarins, Linn. 

 Attagenus pieeus, Oliv. 

 Anthreniis varius, Fab. 

 musaeorum, Linn. 



Histeridsd. 



Hister interruptus, Beauv. 



May and June. 



bimaculatus, Linn. May. 

 Hister sedecimstriatus, Say. 



May and June. 



americanus, Payk. 



carolinus, Payk. 



leeontei. Mars. May. 

 Epierus pulicarius, Er. 

 Paromalus aequalis, Say. 



estriatus, Lee. 



Nitidulidse. 

 Carpophihis niger, Say. 

 Nitidula bipu.^tu'.ata, Linn. June. 

 Omosita colon, Linn. April. 

 .Vmphiersosus ciliatus, Oliv. 



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