AMERICAN BATS OF THE GENERA MYOTIS AND PIZONYX 



73 



External measurements of Myotis yumanensis 



Locality 



Myotis yumanensis 

 yumanensis 



Nevada: 



Pyramid Lake 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



California: 



Fort Yuma 



Do 



Lone Pine 



Do 



Owens Lake 



Do 



Do 



Arizona: 



Ehrenburg-- 



Do 



Do 



Do 



Do... 



Safford 



Yuma 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



New Mexico: 



Rinconada 



Lower California: 



Rancho San Antonio.. 



Do 



Do 



Do 



Sonora: 



Colonia Lerdo 



Do 



Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 



Myotis yumanensis 

 sociabilis 



Montana: 



Corvallis 



Do 



Do 



Do 



Do 



Do... 



Do 



Do... 



Do 



Do 



Do 



Do 



Flathead Lake 



Do 



Washington: 



Chelan 



Do. 



58518—28 6 



Number 



245289 

 245291 

 245292 

 245299 

 245309 

 245310 

 245323 

 245325 

 245338 

 245345 



61543 

 61544 

 28971 

 28972 

 28952 

 28955 

 28957 



131966 

 131968 

 131971 

 131972 

 131975 

 206415 

 53076 

 99681 

 99683 



99685 



99687 



133723 



147616 

 147620 

 147621 

 147622 



137021 

 137022 

 137025 

 137028 

 137029 

 137031 

 137032 

 137034 

 137036 

 137038 



203700 

 203701 

 203705 

 203709 

 203710 

 203711 

 203712 

 203714 

 203715 

 203716 

 203686 

 203728 

 73170 

 73175 



30311 

 30312 



44.0 

 41.5 

 40.5 

 44.0 

 41.5 

 40.0 

 40.0 

 40.0 

 42.5 

 40.0 34.0 



42.5 



41.5 



44.0 



43.0 



44 



44.5 



42.5 



46.5 

 44.0 

 43.0 

 44.5 

 39.0 

 42.0 

 44.5 

 46.5 

 45.5 

 45.0 

 44.0 

 43.0 

 41.0 

 43.0 



41.5 



37.0 



33.'5 



34 



27.0 



34.0 



33.0 



36.0 



35.0 



35.0 

 35.5 

 36.5 

 30.0 

 33.0 

 32.0 

 34.5 



33.0 

 33.5 

 36.0 

 37.0 

 34.0 

 32.5 

 36.8 

 35.4 

 35.6 

 37.2 

 36.5 

 36.0 

 33.2 

 36.0 



34.0 



16.0 

 15.0 

 16.5 

 16.5 

 15.0 

 14.0 

 15.0 

 15.5 

 16.0 

 15.0 



15.0 



16.0 



17.0 



15.0 



16 



16.0 



16.5 

 15.0 

 15.5 

 16.0 

 14.0 

 14.0 

 15.0 

 15.5 

 14.5 

 16.0 

 15.0 

 15.0 

 15.0 

 15.5 



15.0 



41.0 37.5 14.5 



40.0 34.5 15.5 



41.5 35.5 15.0 



40.5 36.0 15.0 



44 



42.5 



43 



43.0 



41 



43.0 



43.0 



40.5 



43.0 



41.0 



42.0 

 40.0 

 46.0 

 44.0 

 44.2 

 40.2 

 44.8 

 45.0 

 43.0 

 42.0 

 41.4 

 44.0 

 42.0 

 42.0 



35.5 

 37.0 

 35.0 

 37.5 

 32.0 

 34.5 

 35.0 

 33.5 

 36.0 

 35.0 



37.0 

 35.5 

 37.0 

 38.0 

 37.0 

 37.8 

 38.0 

 37.8 

 32.0 

 36.0 

 33.8 

 34.6 

 34.0 

 36.2 



15.0 

 15.5 

 15.5 

 16.0 

 16.0 

 15.0 

 15.5 

 15.5 

 15.5 

 15.0 



16.5 

 15.5 

 16.0 

 17.2 

 16.0 

 16.4 

 16.0 

 16.0 

 15.0 

 15.4 

 16.0 

 16.0 

 15.8 

 17.2 



9 43.0 32.2 15.4 

 V 42.6 34.81 14.6 



8.0 35.5 



7. 6 34. 5 



9.0 36.0 



8.0 34.0 



7.5 

 8.5 

 8.0 



34 



36.0 



36.5 



8.5 33 

 8.5 33.5 



8.5 

 8.0 

 8.0 

 8.5 

 8.0 

 8.5 

 8.0 

 8.0 

 8.5 

 8.0 



8.0 33.5 

 8.0 35.5 



8.0 



8.0 

 8.5 

 8.5 

 8.0 



8.5 

 8.0 

 8.5 

 9.0 

 8.5 

 8.0 

 8.5 

 8.5 

 8.5 

 7.5 



35.0 

 35.0 

 34.5 

 35.0 

 33.5 

 35.0 

 33.0 

 35.0 

 35.0 

 35.0 



34.0 



34.5 

 35.5 

 33.0 

 35.0 



36.0 

 36.0 

 34.5 

 35.5 

 35.0 

 34.0 

 35.0 

 35.5 

 35.5 

 34.0 



8.5i 37.0 

 8.5; 36.5 

 9.0; 37.0 

 9.0: 38.0 

 8.4! 36.6 

 8.41 36.2 

 9.2I 37.0 

 9.2i 37.0 

 8.21 36.4 

 8.2! 37.0 

 9.4 35.4 



8.0 

 8.4 

 8.0 



32.4 

 35.0 

 37.0 



7.4 36.0 

 8.4 36.2 



8.0 36.6 

 7.0 34.0 

 8. 37. ., . 

 7.0! 36.0 6.0 

 7. 0; 34. 

 8.0 34.0 

 7.5 35.0 

 8.0 36.0 

 7. 5| 36. 

 8.5; 35.5 





Bs; s 



33.5 



32.0 

 34.0 

 33.5 

 32.0 

 31.5 

 32.5 

 33.0 

 33.0; 

 33.5 



31.5 

 30.5 

 32.0 

 32.0 

 31.0 

 30.5 

 31.0 

 31.5 

 32.0 

 32.0 



6. 32. 5, 30. 5 



6.0 31.5; 30.0 



34.0, 32.0 



30.5 28.0 



32. 5i 31.0 



32.5; 31 



33.5 31.0 



7.0 

 6.5 

 6.0 

 5.5 

 5.5 



6.5 

 6.5 

 6.5 

 6.0 

 5.5 

 5.5 

 6.0 

 7.0 

 7.0 

 7.0 

 6.0 

 5.5 

 5.5 

 7.0 



32.0 

 31.5 

 32.0 

 33.0 

 32.5 

 32.5 

 31.0 

 32.5 

 30.5 

 33.0 

 32.5 

 31.5 

 32.0 

 33.0 



6.5 31.5 



6. 32. 5 



5.5 33.0 



6.5 31.0 



6.5 32.5 



7.0 

 6.5 

 6.5 

 6.5 

 6.0 

 6.0 

 6.5 

 6..0 

 7.0 

 6.0 



7.0 

 7.5 

 7.5 

 7.0 

 7.0 

 6.0 

 6.6 

 7.0 

 7.0 

 7.0 

 7.0 

 6.8 

 6.4 

 6.4 



31 



33.0 



32.5 



31.5 



32.5 



32.5 



32.5 



32.5 



33.0 

 34.0 

 33.5 

 36.0 

 33.8 

 32.8 

 33.4 

 33.8 

 32.8 

 34.0 

 31.2 

 32.4 

 33.0 

 33.6 



31.0 

 30.0 

 31.0 

 30.5 

 30.5 

 30.5 

 29.0 

 30.5 

 29.5 

 31.5 

 30.5 

 30.0 

 30.0 

 31.0 



30.0 



31.0 

 31.5 

 28.0 

 31.0 



33.0 32.5 

 33.0 32.0 



30.0 

 31.0 

 29.0 

 30.0 

 31.0 

 30.0 

 30.0 

 30.5 



32.0 

 32.0 

 32.5 

 33.6 

 31.6 

 31.0 

 32.6 

 31.8 

 30.0 

 32.4 

 31.0 

 31.2 

 31.0 

 32.0 



12.0! 11.0 

 12.0 10.0 



11.5 

 13.0 

 12.5 

 12.0 

 11.0 

 14.0 

 12.5 



13.0 

 14.0 

 13.0 

 14.0 

 12.5 

 13.5 

 13.0 

 13.0 

 13.0 

 13.5 

 11.0 

 13.0 

 13.0 

 13.5 



13.0 



10.5 



11 



10.0 



11.0 



10.0 



11.0 



10.0 



11.0 

 12.0 

 12.0 

 11.5 

 11.0 

 11.0 

 12.0 

 10.5 

 11.5 

 11.5 

 10.0 

 10.5 

 11.5 

 10.5 



11.5 



14.6 12.0 



14.5 12.0 



13.5 11.0 



13.5 11.0 



12.5 

 13.6 

 13.0 

 14.0 

 12.5 

 13.0 

 12.5 

 12.6 

 14.0 

 14.0 



13.0 

 14.5 

 14.0 

 14.2 

 13.0 

 13.0 

 14.0 

 13.2 

 14.0 

 12.4 

 14.0 

 13.0 

 13.0 

 13.0 



6.2 32.0 30.2 12.8 

 7.01 33. 0| 31. 2I 13.2 



n.o 



11.0 

 10.5 

 12.0 

 11.0 

 11.0 

 11.5 

 11.0 

 11.5 

 10.0 



12.0 

 12.5 

 13.0 

 12.0 

 12.4 

 11.0 

 12.0 

 11.2 

 11.8 

 11.4 

 11.0 

 11.0 

 10.4 

 10.4 



7.5 

 7.0 

 7.5 

 8.0 

 8.0 

 9.0 

 7.0 

 8.0 

 7.6 

 8.0 



8.5 

 8.5 

 8.5 

 7.0 

 7.5 

 8.5 

 8.0 



8.5 

 8.0 

 7.5 

 8.5 

 8.0 

 8.5 

 8.5 

 8.0 

 8.0 

 9.0 

 8.0 

 8.0 

 7.0 

 7.5 



8.6 



8.6 

 8.0 

 7.5 

 9.0 



8.0 

 8.0 

 8.0 

 7.5 

 8.0 

 7.6 

 8.0 

 8.0 

 8.6 

 9.0 



9.0 

 9.0 

 9.0 

 9.0 

 8.0 

 9.6 

 8.0 

 8.2 

 8.4 

 8.0 

 8.4 

 8.0 

 8.2 

 8.4 



10.8 9.0 

 11. 2I 8.4 



