THE CANADIAN ENTOMOLOGIST. 235 



Leptinotarsa decemli neata Say. — July, on Solanun rostratum in corn field. 



Chrysomela auripennis Say. — July, in oat field ; October, November. 



Plagiodera viridis Melsh.* — May. 



Luperus Brunneus Cr. — May, July, at night, taken at trap light. 



Diabrotica duodecimpunctata Oliv.— May, in oat fields and at random ; 

 July, in corn fields and at random, and at night taken at trap 

 light 3 August at random ; August and September, at night, 

 taken at trap light ; October. 



Hypolampsis pilosa III* — July. 



Homophoeta sequinoctialis L. — July. 



Q^dionychis Texana Cr.* — November. 



Disonycha glabrata Fab. — July, in corn field, 

 abbreviata Melsh. — November. 



Haltica ignita 111. — August, at night, taken at trap light. 



Crepidodera atriventris Melsh. — July, in wheat-stubble field. 



Epitrix parvula Fab.— June. 



Mantura Floridana Cr. — November. 



Chaetocnema pulicaris Melsh.* — May, at dusk, in oat field ; August, 

 October, at night, sweeping ; November. 



Microrhopala vittata Fab.* — August. 



Family Lariid^ (Bruchid^). 

 Laria (Bruchus) protracta Horn. — July, at night, taken at trap light, 

 bisignata Horn. — July, in wheat-stubble field. 

 schranki?e Horn. — July, in oat-stubble field. 



Family Tenebrionid^. 

 Eleodes Texana Lee* — July and August, at night, from rotting logs. 



tricostata Say.* — October. 

 Alobates Pennsylvanica DeG.* — July and August, at night, from rotting 



logs. 

 Opatrinus aciculatus Lee* — .\ugust. 



Tribolium ferrugineum Fab. — May, on ham in kitchen; June, in flour; 

 July, on kitchen shelves ; August, in kitchen ; November, 

 bred in meal. 

 Alphitobius diaperinus Panz.* — June, in flour. 

 Platydema ruficorne Sturm. — August, at night, taken at trap light. 



Family Cistelid^e. 

 Lobopoda (Allecula) punctulata Melsh. — July, at night, on old logs. 



