28 JOHN HAMILTON, M. D, 



422. Cryptohypnus littoralis Esch., B 5, D 192, two varieties. — Unalascbka, 



Kadjak, Kenai, Kamtscbatka. 



423. C. hyperboreus Gall., planatus Esch. — Kenai, Kamtscbatka, east aud west 



Siheiia, the Alps north to Lapland. 



424. C. barbatus Sahib., Vega Exp. 54. — Port Clarence, St. Lawrence Bay on 



the opposite Asiatic coast. One of Dr. Sablberg's types was examined by 

 Dr. Horn, who says it is possibly an Arctic form of Sanborni Horn, which 

 occurs in the While Mountains, N. H. 



425. C. abbreviatus Say, silaceipes Germ., lacnstris Lee, Horn, Tr. Am. Ent. 



Soc. xviii, 28, — Alaska, Oregon, Canada, Nova Scotia, Massachusetts, New 

 York, Pennsylvania. 



426. C. impressicollis Mann., D 193.— Kenai, Oregon, Colorado, Hudson Bay 



Territory. 



427. C. nocturnus Esch., A 138. — Sitkha, Stikin'e River, B. C, Glenora, Oregon, 



Nevada ; var. fallax, vestitus, luciduhis Mann., D 19.5, 196 and 197. --Various 

 places in Kenai under stones; Hudson Bay, New Hampshire : var. bicolor 

 Esch., limbatus, scarificatus Mann., picescens Lee, C 84, D 194 (four varie- 

 ties). — Various places in Kadjak and Kenai and the adjoining main land ; 

 Oregon to Hudson Bay and Labrador, southward to New Hampshire and 

 New Mexico; Kamtscbatka, eastern Siberia. 



428. C. musculus Esch., A 139, Dp, 273. — Unalascbka, Kadjak, Kenai, Wrangel, 



Queen Charlotte Island. 



429. C. restrictulus Mann., musculus J Cand. — Kenai, White Mountains of 



New Hampshire (Blanchard). 



430. Elater carbonicolor Esch., A 142. — Sitkha, Queen Charlotte Island. 



431. E. nigrinus Payk , pilosulus Herbst., anthracinus Lee, D 190. — The interior 



and other places in Kenai, Wrangel, Queen Charlotte Island, Vancouver, 

 Canada, Michigan, Vermont; Siberia, northern and central Europe. 



432. Megapenthes stig-mosus Lee. — Prince of Wales Island, Queen Charlotte 



Island, Vancouver, British Columbia, Canada, Colorado. 



433. Dolopius lateralis Esch., califoniicus Mann., sellatus Mann., simplex Mots., 



sericatus Mots., pauper, siibustus, Agriotes macer Lee, A 151, C 86. — Sitkha 

 and throughout the United States aud Canada; varies in many ways from 

 entirely pale to entirely piceous. 



434. Athous ferruginosus Esch., A 152, three varieties.— Sitkha, Prince of 



Wales Island, Wrangel and the opposite main land, Stikiue River, B. C, 

 Loring, Vancouver, Idaho, Colorado. 



435. A. ruflventris Esch., A 154. — Unalascbka. 



436. A. triundulatus Mann., D 189. — Sitkha. 



437. A. pallidipennis Mann., A 153.— Sitkha. 



438. Paranomus (Dicanthus) decoratus Mann., D 201. — Kadjak. 



439. Corymbites {Dicanthus) resplendens Esch., aerarius Rand., A 143. — 



Sitkha, Queen (Jliarlotte Island, Lake Superior northward to Lat. 56°, 

 (Sudbury, Ottawa) Canada, Michigan, Maine, New Foundland. 



440. C. volitans Esch., A 146, two varieties. — Sitkha. 



441. C. tarsalis Mels. — On the main land opposite Wrangel, Canada, Massachu- 



setts to Maryland, and here in western Pennsylvania. 



442. C. caracinus Germ., lobatus % Mann., telum Lee, A 149, B 6. — Unalascbka, 



Sitkha, Wrangel and the opposite main land. Queen Charlotte Island 

 Oregon, Michigan. 



