176 



* 525. Napoleon Corneau. Lepidoptera collected at 

 Godbout River, North Shore of the St. Lawrence, during the 

 Seasons of 1874-75. p. 208. 



List of 21 species of butterflies collected. 



* 526. F. B. Caulfield. Notes on the Larva of Catocala 

 ilia, Cram. p. 208-209. 



Description of the larva and some of its habits. 



* 527. H. K. Morrison. Notes on an Interesting East- 

 ern Variety of Oncocnemis Chandleri. p. 213-214. 



Describes a variety of 0. Chandleri as 0. riparia n. sp. 



* 528. H. K. Morrison. Descriptions and Notes on the 

 Noctuidge. p. 214-216. 



Describes Caradrina meralis, Hadena noma = 2 n. spp.; re-describes 

 Agrolis decolor (campestris) ; note on Hadena Jibulata. 



* 529. C. W. Pearson. Grapta Satyrus (Edwards), 

 p. 216-217. 



Occurrence of tbis species near Montreal. 



* 530. John G. Jack. The Usefulness of Spiders, p. 218. 

 Destruction of injurious insects by spiders ; abundance of Clisiocampa. 



* 531. A. R. Grote. Lepidopterologicai Observations. 

 p. 221-227, with a photographic plate (i), containing 14 figures. 



Describes Nola ovilla, Apatela dentala, Mamestra Goodelli, Dianlhoecia 

 lustralis, Lygranthoecia Meskeana, •Heliothis lupatus, Tarache binocula, 

 Spragueia guttata, S.fasciatella, Agrotis turris — 10 n. spp. ; adds Dilopho- 

 nota merianae to tbe List of U. S. Spbingidae ; notes on Apatela tritona, 

 A. grisea, "Mamestra promulsa" z= Anarta pro?nulsa, Agrotis rufipennis = 

 A. mimallonis. Tbe plate illustrates Parastichtis gentilis !, P. perbellis .', P. 

 minuscula, Litholomia napaea, Agrotis friabilis!, A. campestris ! = ?A. de- 

 color, A. (Matuta) Catherina !, A. (Pachnobia) Orilliana ! —A. claviformis, 

 A. versipellis ! , A. badicollis!, A. rubifera!, Apatela subochrea !, Oligia ver- 

 sicolor !, Crocigrapha Normani !, mostly types. 



* 532. W. H. Edwards. An Abstract of Dr. Aug. Weis- 

 mann's Paper on " The Seasonal-Dimorphism of Butterflies." 

 [Leipzig, 1875, published by W. Engelmann.] — To which is 

 Appended a Statement of Some Experiments made upon 

 Papilio Ajax. p. 228-240. 



Account of experiments made with a view to determine the facts relating 

 to seasonal dimorphism, and from them to deduce the reasons for the phe- 

 nomena. Treats of Vanessa levana-porima-prorsa and Papilio ajax =z tela- 

 monides-Walsliii-marcellus. 



No. 24 was issued April 14, 1876. 



