Occasional Papers of the Museuui of Zoology 1 1 



54. Mustela vison (Schreber). Xortheastern Mink. 

 Specimens: Washtenaw, Keweenaw (Isle Royale), Houghton, 



Dickinson. 



Observations: Wayne, Oakland, Oscoda, Jackson, Livingston, 

 Cheboygan, Huron, Lenawee. 



Records: Cheboygan, Oscoda, Crawford, Ontonagon, Chip- 

 pewa, Iron, Huron, Ottawa, Genesee, Berrien, IMonroe, Cass, 

 Ingham, Oceana, Alger, Charlevoix, Wayne, Jackson, Hills- 

 dale, Muskegon, Delta, Branch, Lenawee, Oakland, Ionia, 

 Allegan, Clinton, Calhoun, Baraga, Sanilac, Van Buren, 

 Mackinac, Marquette, Mason, St. Joseph, Montmorency, 

 Livingston, Kalkaska, Schoolcraft, Gogebic, Lapeer, Mont- 

 calm, Grat'iot, Otsego, Grand Traverse, Osceola. 



55. Mustela cicognani (Bonaparte). Small Brown Weasel. 

 Specimens: Ontonagon, Keweenaw (Isle Royale), Chippewa. 

 Records: Marquette. 



56. Mustela noveboracensis (Emmons). New York Weasel. 

 Specimens: Washtenaw, Keweenaw (Isle Royale), Dickinson, 



Huron, Lenawee, Livingston, Osceola. 



Observations: Jackson, Wayne. 



Records: Jackson Cass, M'onroe, Ingham, Alger, Oceana, 

 Hillsdale, Wayne, Baraga, Ionia, Delta, Houghton, Lapeer, 

 Van Buren, Marquette, Mason, St. Joseph, Iron, Mackinac, 

 Oakland, Montmorency, Chippewa, Ottawa, Branch, Gogebic, 

 Montcalm, Gratiot, Barry, Cheboygan. 



57. Lutra canadensis (Schreber). Canada Otter. 

 Observations: Ch'ippewa, Dickinson. 



Records: Washtenaw, Wexford, Oscoda, Crawford, Iron, On- 

 tonagon, Monroe, Ingham, Jackson, Delta, ^larquette, Mont- 

 morency, Allegan, Van Buren, Muskegon, Luce, Baraga, 

 Dickinson, Mackinac, Gogebic, Chippewa, Jackson, Cheboy- 

 gan, Menominee, Montcalm, Gratiot, Sanilac, Livingston, 

 Osceola. 



58. Sorex personatus (Geofifroy St. Hilaire). Masked Shrew. 

 Specimens: Huron, Washtenaw, Livingston, Roscommon, 



Chippewa, Ontonagon. 

 Records: Alger. 



59. Sorex richardsonii (Bachman). Richardson's Shrew. 

 Records: Alger. 



60. Microsorex hoyi (Baird). Hoy's Shrew. 

 Specimens: Washtenaw, Ontonagon. 



