Vol. xxvii] ENTOMOLOGICAL NEWS. 115 



Family GYRINIDAE. 

 Dineutes emarginatus Say. Common. July 12. -Oct. 17. 



Family HYDROPHILIDAE. 

 Sphaeridium scarabaeoides Linn. Rare. 1 specimen from pasture 



May 2. 

 Cercyon nigricolle ? Say. Rare. 1 specimen May 13. 



Family STAPHYUNIDAE. 



Staphylinus maculosus Grav. Taken while flying. May 3-June 1. 

 Staphylinus cinnamopterus Grav. Sept. 27. Seldom taken. 

 Philonthus lomatus Er. 1 specimen July 6. 

 Stenus juno ? Fab. Very rare. 1 specimen May 15. 

 Platystethus americanus Er. Taken from under rubbish on July 



10. Rare. 

 Triga picipennis Lee. Taken from beneath bark of maple on 



March 15. Rare. 



Family PHALACRIDAE. 



Phalacrus penicillatus Say. April 20-July 14. Quite rare. 



Olibrus apicalis. Common. Taken from flowers in May, June 



and July. 



Family COCCINELLTDAE. 

 Hippodamia glacialis Fab. Common on alfalfa from March 29- 



Aug. 31. 

 Brachyacantha 4-punctata Melsh. Rare. Occurs from June to 



September. 



Family EROTYLIDAE. 



Languria gracilis Newm. Rare. Taken by sweeping. June 8- 



July 9. 



Family CUCUJIDAE. 



Silvanus surinamensis Linn. Taken under bark on July 12. Not 



common. 



Silvanus planatus ? Germ. Found under bark of elm on March 19. 

 Laemophlaeus fasciatus Melsh. Taken under moist bark of trees 



from April 20-May 25. 

 Laemophlaeus testaceus Fab. Not common. Found under wet 



bark of elm, March 28. 

 Laemophlaeus pusillus Sell. Very rare. 1 specimen August 1. 



Family CRYPTOPHAGIDAE. 

 Telmatophilus americanus Lee. Common throughout the month 



of May. 



Family DERMESTIHAI . 



Byturus unicolor Say. Not common. May 2~>. 



Attagenus piceus Oliv. Quite common from June 2-July 4. 



Anthrenus castaneae Melsh. Rare. 1 specimen by sweeping on 



June 30. 

 Anthrenus lepidus. Rare. Taken by sweeping in Oregon on July 



2. 



