DISTKII'.UrrON OF COLICOPTKRA. 357 



75. H. longicornis Sliiup, Moii. 451), ^^rov/Z/p/xs Sliarp.— Stnpart's Bay, Hudson 



Strait, Horn Cat. Finland, Scotland, Wales, Savoy.— Differs but little, 

 accordinji to Dr. Sliarp, from //. melanarius Sturm., a species of northern 

 Europe extending to latitude 67° 20', and occurring in Arctic Siberia. 

 Hey den, 55. 



76. H. obscurus Sturm. — This .species is, so far. unknown here, but Sharp saw 



two specimens in Mr. Andrew Murray's collection said to be from North 

 America. Northern and central Europe. Arctic Siberia (Chantaika 

 River and Tschornaja Island). Sharp, 459; Heyden, 55. 



77. H. fuscipennis Schaum., puberulns \\ Mann., not Lee. — Lake Superior, 



Alaska. Northei-n Europe (Sweden, Finland, Germany). Cljantaika 

 River, Arctic Siberia. Sharp, 461 ; Heyden, 55. 



78. H. glabriusculus Aube. — Sharp refers a specimen from Massachusetts to 



this species as a variety, otherwise it is probably unknown here. " Lap- 

 land, Angora, eastern Siberia." Sharp, 470. 



79. H. tartaricus Lee, nigelhis Mann., geniculatus Thorns. — Described from 



Lake Superior, but not known to have occurred there since. My speci- 

 mens are from Montrose County, Colorado, at 10,000 feet altitude (Bow- 

 ditch). Hudson Bay (LeConte Cat.) ; Peninsula of Kenai. Queen Char- 

 lotte Island; northern Europe; Arctic Siberia (the Jeuisei from 69° 30' 

 to 72°). Sharp, 470; Heyden, 55; Mann., 1853. 



80. H. melanocephalus Gyll.. morio Gemm., atriceps Crotch, pyreinens Webnke. 



— The synonymy of this species has given trouble, and whether atriceps 

 should not have the precedence on account of the uncertainty to what 

 insects the previous names apply may be a question. — White Mountains, 

 New Hampshire (Sharp). Finland to 69°. Scotland; Arctic Siberia 

 (Obi, .Tenisci). Sharp, 471 ; Heyden, 55. 



81. H. tristris Payk., variaus Lee. rxificapillus Mann., siibtonsiis Lee. — From 



Massachusetts to Alaska (Vermont, Canada, Michigan, Lake Superior, 

 Hudson Bay (LeCoute Cat.). Queen Carlotte Island. Northern Europe 

 to 69° in Finland. Arctic Siberia (the island of Tschornaja) ; Kirg. 

 Steppes. P. vii, 297 ; T. iv, 395 ; T. x, 278 ; Sharp, 472 ; Heyden, 55. 



82. H. oblongtts Steph., conoideus Lee. — This species is not commonly found. 



Canada, Lake Superior (LeCoute), Port Huron, Mich. (Schwarz), Van- 

 couver. Alaska, northern Europe to 66° 20' in Finland. Arctic Siberia 

 in the Kurej River. T. iv, 396; Sharp, 485; Heyden, 54. 



83. H. palustris l,\uu., vnr. vitfida Ev.\ many other varieties occur in Europe. 



— Vittula occurs in British Columbia Sharp. All Europe, western, 

 eastern and Arctic Siberia. JI. humeraUs Aubc. from British Columbia 

 and Alaska, is probably another variety. Sharp, 474 ; Heyden, 55. 



84. Ilybius ater DeG., imgidaris Lee. — This species is probably rare here, as I 



know of no one who has taken it. Middle States (Penn.sylvania), Le- 

 Conte. Europe (the mountainous parts and north to 63° 40' in Finland). 

 West Siberia. T. iv, 411 ; T. x, 289; Pr. 1862, 521 ; Sliarp, 550; Heyden, 

 57. 



85. I. subseneus Er.— Queen Charlotte Island ; Hudson Bay (Canada), ^<7e Sharp. 



Europe (Germany; France, Finland to 69°). Arctic Siberia (northern 

 tributaries of the Jenisei). Sliarp, 522; Heyden, 57. 



86. I. angustlor Gyll., picipes Kirby.— Widely distributed. Labrador, Hudson 



Bay region 54° to 65'. Canada, northern Michigan, Lake Superior. 



TRANS. AM. ENT. SOC. XXI. OCTOBER 1894. 



