370 JOHN HAMILTON, M. D. 



tlie (listrilmtion ; Massacliusetts. New York (Eochester, Buffalo), Wis- 

 consin, Illinois, Missouri. "Madeira, Azores, Europe. Mediteri-anean 

 basil), Asia Minor, Caucasia, Persia, Turkestan, Siberia." etc. 



•212. Ijeptacinus batychrus Gyll., fluvipes Lee. —Middle and Western States, 

 rare, LeConte; Florida, rare, Sclivvarz; South Carolina, New York, 

 Nevada; Massachusetts. Blanchard. Siberia (Lake Baical. the Amur); 

 northern China, Persia, Caucasia, Mediterranean basin, Africa, Canaries, 

 Madeira; Australia. N. S. 41 : T. viii, 168; Heyden, 75. 1885. 



213. Li. parumpunctatus Gyll. T. viii, 169.— This species is not known to 

 have been taken by American collectors. Missouri (St. Louis), Texas 

 (Bosque County), Fauvel. Cape Verd, Madeira, Europe, etc. Proliably 

 cosmopolite. 



514. Baptolinus long-iceps Fauvel. Hopkins, Cat. Scolyt. W. Va. iii, B. 31. — 

 Canada, New York, Fauvel. Canada (Ontario), western Pennsylvania, 

 mihi ; West Virginia. Hopkins; North Carolina. Bhmchard. Europe 

 Can. Ent. xxv, 276. 



215. Dianous coerulescens (lyll., chalyheus Lee; N. S. p. 49.— Lake Superior 



region, Michigan : Canada. Harrington ; Massachusetts, Blanchard. 

 Northern and central Europe. 



216. Stenus bipunctatus Er., comma Lee; N. S. p. 50; Casey, Sten. p. 14. — 



Vancouver Island, British Columbia, Washington; Ohio, Kentucky, 

 Dury. Middle and Western States, not rare, LeConte. Many places in 

 western Siberia; Heydeu, 88. Algeria, Caucasia, Mesopotamia, central 

 Asia, Dauria. 



217. S. juno Falv — Vermont to Alaska (New York; South Carolina. Fauvel; 



Missouri, Summers; Texas, Casey ; Vancouver Island ; Wrangel, Alaska, 

 Wickham. Europe, Algeria, Caucasia, arctic and all Siberia. Heyden, 

 77. 



218. S. pumilio Er., atomarius Casey. — The synonymy in this and the species 



of Stenus that follow, charged to Mr. Casey, is due to Mr. A. Fauvel, to 

 Mr. F. Blanchard (T. xiii. p. xiii), "Cambridge, Mass.; Detroit, Mich.." 

 C^asey. Europe, txermany, Austria, Poland, Finland, .Siberia, Kurejka. 

 Heyden, 73. 



219. S. nanus Steph , pusio Casey. Heyden. 78; Casey, 82. — "Massachusetts. 



Canada, Lake Superior," Casey. Europe, Algeria, Caucasia. Cyprus. 

 Arctic and eastern Siberia. 



220. S. humilis Er., mammops Casey. — From Massachusetts to British Columbia 



and soutb.ward through the Rocky Mountains to New Mexico, Soutli 

 Carolina. Europe generally. Arctic and middle Siberia in the basin 

 of the .Jenisei ; Amurland. Casey, 98; Heyden, 78 and 1885. 



221. S. montivagus Heer, iireuipewim Maek., ptecoiracAys Gem. and H. — This 



synonymy is verified by the Maeklin types, Fauvel. Sitklia, Wrangel 

 (Wickham). Mountains of central Europe, except the Pyrenees, Cau- 

 casia. 



222. S. alpicola Fauv., sibiricus I. Sahib, (synonymy by Fauvel from type). — 



Behring Strait, British Columbia, (Colorado, New Hampshire (White 

 Mountains. Mount Washington). Switzerland, Piedmont, the Pyrenees 

 Lapland, arctic and eastern Siberia. Heyden, 78; Vega P]xp. 52. 



