594.3 



Nllrdb 



1997 



Rediscovery of Discus brunsoni Berry, 1955 and Oreohelix alpina (Elrod, 1901) 



in the Mission Mountains, Montana, 



With Comments on Oreohelix elrodi (Pilsbry, 1900) 



Paul Hendricks 



Montana Natural Heritage Program 



1515 East Sixth Avenue 



Helena, Montana 59620 



and 



909 Locust Street 



Missoula, Montana 59802 



(406) 543-0995 



email: phendricks@nris.mt.gov 



«« ^LECTION 



Hh m- 5962Q 



. JMA STAT.. _ .~*R¥ 



