Table 3. Bats detected with ANABAT ultrasound monitors in 1997-1998 on BLM lands in 

 Beaverhead, Madison, and Silver Bow counties, southwestern Montana Species assignments 

 are tentative Number of passes in parentheses, sites with equipment malfunction marked with *, 



UNK.N (unknown bat species). MYSP (Myotis species). MYEV (A/ e\ 

 (( \>r\thirhmus townsendii), LANO (l.asionyterts noclivagans). LACI (/ 



otis). EPFU (Eptesicus fuscus). COTO 

 asturus anereus). 



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