22 JOHN HAMILTON, M. D. 



304. Tanyrhinus sing'ularis Mann., C 133, two varieties. — Sitkha. 



305. Larithraseum subcostatum Maek., C 67. — Sitkiia, Queen Cliailotte Island 



306. L. flmetarium Er., A 128. — .Sitkha, Wrangei, Queen Charlotte Island. 



307. Olophrum marg-inatum Kirhy, Maeklin, D 132, three varieties. — Interior 



of Kenai and borders of the Kaknu, Colorado, Lake Superior, Michigan. 



308. O. convexum Maek., D 131. — Interior of Kenai. 



309. O. parvulum Maek., D 130.— At Lake Thkujabua (Kenai). 



310. O. fuscum Grav., latum Maek., laticolle Sahib., D 129, three varieties. — St. 



George Island; at Fort Nicolas and on the river Tschuniten in Kenai; 

 northern Siberia, Caucasia, temperate and boreal Europe; synonymy by 

 Fauvel from Maeklin's type. 



311. Acrulia (omaimm) tumidula Maek., D 138. — Afognak, Sitkha, Queen Char- 



lotte Island. 



312. Homalium strigipenne Maek., C 68, D 134, five varieties. — Kadjak, Sitkha, 



Washington to southern California; eastern Siberia, the Amur countries. 



313. H. longulum Maek., C 73. — Sitkha, California. 



314. H. lapponicvim Zett., planipenne Maek., argus Leo. — Common in the inte- 



rior of Kenai, Sitkha, Colorado, Lake Superior, Michigan, Canada, Massa- 

 chusetts; boreal and mountainous Europe, Caucasia. 



315. H. pusillum Grav., liesicolle Maek., C71. — Abundant in Sitkha under bark. 



Prince of Wales Island, Glenora, B. C, British Columbia, California, 

 Nevada, Colorado, New York, Madeira, Algieria, Europe, Caucasia. 



316. H. plagiatum Mann., A 127, — Sitkha; Mariposa, California. 



317. H. exsculptum Maek., C 70. — Sitkha, under pine bark. 



318. H. foraminosum Maeklin, C 69, laticolle Kraatz, clavicorne Mots., lagopi- 



num Sahib., brevicolle Thoms. — Sitkha, Wrangei, Queen Charlotte Island, 

 Colorado, Michigan, Lake Superior; eastern Siberia, central and northern 

 Europe. 



319. H. humile Maek., D 135.— Interior of Kenai. 



320. H. flavipenne Maek., D 136.— Sitkha. 



321. Anthobium pothos Mann., % dimidiatim Mels., A 129. — Sitkha, main 



land off Wrangei, Yes Yes Bay, Stikine River, B. C, Oregon, Lake Supe- 

 rior, Michigan, Pennsylvania. Mount Washington, N. H. 



322. A. rugulosum Maek., D 138.— Sitkha. 



.323. A. [Homolium) seg-mentarium Maek , C 72. — Sitkha. 



324. Micrsedus [Anihophagus) laticollis Mann., A 124, C 65, two varieties. — 



Sitkha. 



325. Protinus limbatus Maek., C 75, three varieties. — Abundant on Sitkha in 



putrid fungi. British Columbia, New Hampshire, middle and southern 

 Europe, Caucasia. 



326. P. Maeklini Fauv., Rev. Ent. viii, 128.— Sitkha, Nevada, California. 



327. P. basalis Maek., C 76, Sitkha. 



Basalis J JIubbard and Schwarz, Proc. Am. Phil. Soc. xvii, 632, is atomarius 



Er. (Fauvel). 

 Note. — An undetermined species of Proiinws occurred at Wrangei (Wickham). 



328. Megarthrus pictus Mots., C 77. — Sitkha, Queen Charlotte Island. 



329. M. sinuaticoUis Lacord, angtdicolUs Maek., C 79. — Sitkha, Colorado, West 



Virginia, Georgia; Siberia, Caucasia, Europe; synonymy of Fauvel from 

 Maeklin's type. 



330. M. atratus Maek., C 78.— Sitkha, Wrangei, Queen Charlotte Island. 



