NORTHUMBERLAND AND DURHAM. 31 



67. H. melanaria, Sahib. ; D. Sharp, 1. c. 254. 

 In vegetable refuse, cut grass, &c. Common. 



68. H. pygmcea, Gr. ; D. Sharp, 1. c. 257. 

 Not common. 



69. H. aterrima, Grav., Trans. CI. VI., 228; D. Sharp, 1. c. 



256. 

 Common. 



70. H. muscorum, Bris. ; D. Sharp, 1. c. 259 ; H. picipes, 



Trans. CI. VI., 228. 

 Also abundant. " Wallington," Dr. Power. 



71. H. pilosiventris, Thorns. ; D. Sharp, 1. c. 260. 

 Rare. "Wallington," in August, Dr. Power. 



72. H.fusca, Sahib.; D. Sharp, 1. c. 261 ; H. laticollis, Trans. 



01. VI., 228. 

 In cut grass, &c. Not uncommon. 



73. H. orbata, Er. ; D. Sharp, 1. c. 264. 



Very rare. In cut grass near Benton Bank, in July. 



74. H. fungi, Grav. ; D. Sharp, 1. c. 265 ; H. hygrophila, 



Hardy, Trans. 01. II., 86. 

 In moss, dead leaves, cut grass, &c, and so abundant as to 

 be a perfect pest to the collector. 



75. H. clientula, Er., Trans. CI. VI., 228; D. Sharp, 1. c. 267. 

 With the preceding, but much less common. 



PLACUSA, Er. 

 1. P. infima, Er., Nat. Hist. Trans. L, 319. 

 Rare. Gosforth. 



PHL(EOPORA, Er. 

 1. P. reptans, Grav., Trans. CI. II., 87. 

 Beneath bark of decaying pine trees. 



OLIGOTA, Mann. 



1. 0. atomaria, Er., Gen. et Sp. Staph., 180. 



" Hetton Hall, near Belford," W. B. Boyd, Esq. 



2. 0. inflata, Mann. ; 0. atomaria, Trans. CI. II., 73. 

 In moss, &c. Common. 



