135 



* 350. J. O. Wkstwootk Description of a New Species 

 of Cr-emastocheihis from California, p. 55. 



Describes Cremastocheilus crassipes n. sp. 



* 351. W. C. Hewitson. Descriptions of New Species 

 of Butterflies, p. 56. 



Describes 3 (Eresia Eutropia from Panama = 1 N. A.) n. spp. 



* 352. R. McLachlan. Note on some Odonata (Dragon- 

 flies) from the Sandwich Islands, &c. p. 02. 



Notes on habitats and habits of Anax Junius, Pantala jlavescens, 1\ 

 hymenaea, Tramea laa rata, Libellula quadrimaculata. 



* 353. I). Sharp. On a New Family of European Aqua- 

 tic Coleoptera. p. 101-104. 



Reprints and amends LeConte's description of Hydroscapha and of H. 

 natans [see Rec, No. 321]; describes a Spanish congener (II. Crotchii), 

 ami remarks on the affinities of the Hydroscaphidae. 



* 354. W. C. Hewitson. Descriptions of New Species 

 of Lycaenidae from South America, p. 104-107. 



Describes 8 (Thecla Sedecia, Th. Chonida, Tit. Criiola, Th. MatJiewi, 

 from Mexico, Th. Cyphara from Panama =5 N. A.) n. spp. 



* 355. D. Sharp. Description of three New Species of 

 Trigonurus. p. 204-206. 



Describes Trigonurus rugosus, T. Edwardsi, T. Lecontus, from California. 



* 356; D. Sharp. On the synonymy of Pleocoma staff, 

 Schaufuss. 



Reasons given for differing from the conclusions arrived at respecting 

 the '■ invalidity of improper names ", in the article cited Rec, No. 323. 



* :)57. Baron E. de Selys-Loxgchamps. Notes on 

 Odonata from Newfoundland, collected in 1874 by Mr. John 

 Milne, p. 241-243. 



Describes Aeschua hudsonica, Aenallagma boreale — 2 n. spp.; describes 

 Epitheca cingulata '; notes on live other species. Explanatory note by R. 

 McLachlan. 



* 358. H. W. Bates. On a Collection of Butterflies 

 made by Mr. John Milne in Newfoundland, p. 244-24(5. 



Notes upon the !•; species thus Ear known from Newfoundland. 



59. I). Sharp. On three New Species of Hydrophil- 

 idse. p. 247-250. 



Notes on the cli irac I of Sepidulum; on the modifications 



of structure of the ventral segments in Hydrophilidae ('<r functional pur- 

 poses; describes "> (<S\ irogoides from Mexico? = 1 X. A.) new specii 

 Sepidulum. 



