96 JOHN HAMILTON, M. D. 



New Mexico. Arctic Europe. Kanitschatka. Arctic Siberia. Lake 

 Kidsi. P. vii, 353 ; LeConte Cat. ; Heyden, 38 ; bipartifa, Mots., 

 Irkutsk ; borealis Mots., Turkestan. Col. Am., 96. 



37. A. brunnea GylL, var. Lnpponica Sahib., Sahlbergi Zett., ampUcolHs Mann. 

 Alaska. Northern and central Europe. Siberia (Irkutsk, on the 

 Lena), Pnpkowskii on the Jenisei, lat. 64° 49'. Mann., 1853 ; Hey- 

 den, 39 and Nord. 2L 



.38. Licinus silphoides Fab. 



This European species has been taken alive in Massachu.setts, but 

 whether it breeds in this countrj' is uncertain. Pr. 1873, 324; T. 

 viii, p. xix. 



39. Badister bipustulatus Fab. 



Two specimens occun-ed on Vancouver Island, B. C. As this 

 species reaches high latitudes in Europe and Asia, possibly it may 

 have passed over to Alaska and southward, like many others. T. 

 viii, 165; Mots., 141 ; Heyden, 24; Chaud., 228. 



40. Pristonychus complanatus Dej. 



This species, native in central Europe, transported by commerce, 

 has occurred on both sides of the continent, but does not appear to 

 be properly naturalized, except in California. 



41. P. terricola Hbst., insequalis Panz. 



This species has likewise been introduced from Europe, but does 

 not seem to spread. I have never seen a native specimen of this nor 

 the preceding. Occurs also in California (cab. Horn). 



42. Platynus bicolor Dej., mnrginelliis Lee. castaneipennis Mots., falla.r 

 Moraw. 



Mount Washington, N. H. (Austhi), Fort Simpson on the Mc- 

 Kenzie (LeConte), California. Kamtschatka, the Aniur to west 

 Siberia, the Obi. Pr. 1860, 315; Col. Am., 97 ; Mots., 134; Hey- 

 den, 30. 



43. P. (Anchus) ptmllits Lee, oblongus Fab. 



This species extends across the northern part of the continent 

 (Massachusetts, New York, Canada, Michigan, Illinois, Kansas, 

 Oregon). Central and northern Europe. Spirina in Arctic Siberia, 

 E. and W. Siberia. T. ix, 142; Can. Ent, xx, 61; Mots. 133; 

 Heyden, 28. 



