AMERICAN BATS OF THE GENERA MYOTIS AND PIZONYX 185 

 External measurements of Myotis nigricans — Continued 



Locality 



Number 



■o o 





Myotis nigricans 

 nigricans — Con. 



Peru: 



Junin 



Do 



Cayana 



Moyobamba 



Do 



Santa Ana 



Do 



Inca Mines.. 



Bolivia: 



Balzan.. ... 



Do.. 



Do 



Do 



Rosario 



Do 



Do.- 



Do 



Santa Cruz Prov- 

 ince 



Do 



Do 



Do 



Do 



Do 



Do 



Ecuador: 



Cachabi 



Do 



Do 



Do.-. 



Santiago River 



Paramba 



Do 



Brazil: 



Palmeiras 



Do 



San Lorenzo 



Do 



Para. 



Rio Janeiro 



Do 



Interior 



Paraguay: 



Sapucay 



Do 



Do.. 

 Do.. 

 Do.. 

 Do.. 

 Do.. 

 Do.. 

 Do.. 

 Do.. 

 Do.. 

 Do.. 



Myotis nigricans 

 estremas 



Mexico: 



Huehuetan, Chia- 

 pas 



Do 



Do 



Do 



Do 



Do 



0.7.7.63 B.M. 

 0. 7. 7. 64 

 B.M. 



19955 F. M. 



19956 F. M. 

 97. 10. 3. 20 B.M. 

 97.10.3.21. B.M. 

 « 15814 A. M. N. H, 



0.8. 3. 2 B.M. 

 0. 8. 3. 3 

 0. 8. 3. 4 

 0. 8. 3. 5 

 238682 U.S.N.M. 

 238683 

 238684 

 238685 



21 B. M. 



28 



29 



33 



35 



25 



27 



97.11.7.63 B. M. 



97.11.7.66 



97.11.7.67 



e 33239 A.M.N.H. 



22453 



113348 U. S. N. M. 



113349 



0.6. 29. 25 B.M. 

 0. 6. 29. 25 

 88. 11. 30. 3 

 88. 11. 30. 4 

 1.7.11.3 

 92. 11. 24. 10 

 92.11.24.11 



14689 U.S.N.M. 



115085 



115086 



115087 



115088 



115089 



115090 



115094 



115095 



121476 



121477 

 2. 4. 7. 50 B.M. 

 2. 4. 7. 52 B.M. 



77533 U.S.N.M. 

 77534 

 77535 

 77536 

 77537 

 77538 



43.0 37.4 16.0 

 47.0! 37.0 15.0 

 46.21 38.0 15.4 



45.01 34. Ol 15.2 

 42. 2; 36. 8| 13. 6 

 43.61 37.0: 16.0 

 43.0 36.2 15.0 6.8 

 '49", "40" 15.4 8.0 



43.2; 38.2 14.0 7.2 

 42. 8i 41. 61 15. 4 7. 6 

 47.0' 38. 2i 16.0 7.2 



39. Oj 5.8 35.4 33.4 12.8 



35.4 5.2 33.4 31.0 12.0 



34.6 5.4 33.0 31.4 12.0 



35.4 6.0 33.6 31.8 12.4 



34.2 6.0 30.6 20.0 12.6 



36.4 5.6j 34. Oj 32. 4| 12.2 



36.2, 5.4l 33.6. 32. ol 11.8 



38.6; 6. 6j 34.61 32.6 



11.4 

 10.8 

 10.8 

 10.4 

 10.4 

 11.0 

 10.2 



7.4 

 7.8 

 8.2 

 8.0 

 7.2 

 8.0 

 7.6 



35. O: 5. 6 30. 6 29. 4i 12. 4 



36.0 5.81 32 

 36.0 5.2! 33. o; 



44.41 37.6 15.0; 7.21 35.2 6.0: 33.8 



41.81 34.8 13. 8| 7.0 

 40. 0| 31.2 14.0: 6.6 

 43. 4| 37.4 14.81 6.4 

 44.61 34.81 14. 0! 6.2 



41.2 39.2 



45.01 34.4 



43.2: 32.0 



43.4 31.8 



45.0, 35.6 



47.0 37.8 



44.6; 35.0, 



44.4 37.2' 



43.6 34.8' 



44.0 37.2 



43.2 36.2 

 41.6 33.2 

 40.0; 36.0; 



39.8 33.0 

 40.0 35.2 

 41.0 39.0 

 40.2 36.0 

 44.0; 35.0; 

 41.2 34.0 

 44.4: 37.4, 

 41.81 36.4 



41.4; 

 44.0 

 44.4 

 43.4 

 43.0 

 41.8 

 45.6 

 49.0 

 40.4 

 44.4 

 40.6 

 43.0. 



37.8 

 35.2 

 35.0 

 37.2 

 36.0 

 37.2 

 35,0 

 36.4 

 35.0, 

 33.6: 

 41.6 

 37.0 



15.0 

 15.0 

 14.2; 

 14.4; 

 15. 0| 

 15. 4 1 

 15.0 



15.8 

 13.4 

 15.0 

 15.0 

 14.2! 

 14.6: 

 14.81 



12.8! 

 13.61 

 14.2' 

 14.81 

 15.0 

 14.6: 

 14.8! 

 14.6 



14. 6[ 

 14.8 

 14.61 

 14.8! 

 15.0: 

 14.01 

 14.2 

 14.6 

 13.6 

 14.6 

 14.0 

 13.8 



32.0 5.4 



33.2 5.2 



35.2 5.2 



33.21 5.0 



35.0 4.6 



34.4 6.0 



33.2 6.0 



32.2 6.0 



34.8 5.4 



36.0 6.0 



35.0 5.4 



35.6; 5.0 



34.0 5.2 



35.8 5.0 



34± 6.0 



34.0 5.0 



34.4 4.8 



35.6 4.4 



30. Oi 

 29.8 

 31.8 



30.4 12.0 

 32.0! 12.8 

 33. Oi 13.0 

 29.01 12.0 



12.0 

 10.8 

 12.0 



8.0 



7.8 

 8.4 



28.6 

 30. 



29.6 28.4 



32.2 30.8 

 32.0 31.2 



31.0 30.0 

 30.6 29.6! 

 32.6; 31.6 

 32.41 31.8! 



32.01 30.6: 



! 

 31.6 30.6! 



31.2 30. ol 

 34.01 31. 2| 

 33.0; 30.4; 



29. 4| 

 31.81 

 31.4 



12.4 

 13.0 

 13.0 



12.2 

 11.4 

 12.2 

 12.0 

 11.4 

 13.0 

 12.0 



13.0 

 12.4 

 13.2 



11.2; 8.0 



10.4; 7.0 



9.4' 7.0 



10.4 8.2 



9.4 8.2 



11. 6i 8.6 

 9.4 &0 

 10. 2I 7.0 



11.01 7.6 

 9.8l 6.8 



11. 2I 8.0 



11.2; 7.6 



1 



10.41 7.0 

 11. 2I 7.2 



12.2 7.2 



39.2 35.8 14.4 



43.0 37.4 13.8 



39.8 36.0; 14.0 



41.2 32.4 13.6 



40.0 35.0 14.4 



42.0 37.2 14.0 



6.0 34 

 5.0 34 

 7.0 35 



7.2 



5.4 



8; 4.4 

 2 5.2 

 2 5.4 



2; 5.6 

 2 4.8 

 8l 5.0 

 0; 5.0 

 I 



01 5.4 

 5.2 

 4 5.2 

 5.4i 

 0| 5.4 

 6 4.4 



4.8 

 5.0 

 5.4 

 5.2 

 5.0 

 5.0 



38.0 

 37.0 

 35.6 

 36.4 

 36.0 

 36.6 



30.8 

 33.0 

 33.2 



30.6 

 32.2 

 32.2 

 33.0 

 31.8 

 31.2 

 33.2 

 33.2 



31.0 

 33.0 

 31.0 

 32.6 

 32.0 

 32.8 

 33.4 

 33.0 

 29.8 

 32.2 

 32.2 

 33.0 



34.0 

 33.0 

 33.0 

 32.8 

 32.4 

 33.2 



12.0 

 12.0 

 11.0 



29.4 11.0 

 30.81 12.8 

 31.8! 12.6 

 30.8; 11.2 

 31.0 12.2 

 30.4 11.6 

 31. Ol 12.6 

 31.2 12.4 



30.0 

 30.8 

 30.2 

 31.8 

 30.0 

 31.8 

 32.0 

 32.4 

 28.2 

 31.2 

 31.8 

 32.2 



32.0 

 31.4 

 31.0 

 31.2 

 30.0 

 32.0 



13.6 



12.8 



12.8 



12.8 



12.4 



12.6 



12.0 



12.8 



12.8 



11 



11.0 



11.6 



13.0 

 13.4 

 12.8 

 12.2 

 12.0 

 13.4 



11.0 7.4 



10.0; 7.2 



9.8j 7.2 



9.8; 6.8 



10.4 7.4 



10. ol 7.2 

 10.4: 7.0 

 11.0 7.4 

 11.4! 7.0 

 10.4; 7.2 



9.81 7.4 



11.4 7.8 



11. ol 8.0 

 11.8 7.8 

 10.6 8.0 

 11.0 8.4 

 10. ol 6.8 



10.4 

 10.4 

 10.8 

 10.6 

 10.0 

 10.0 



10.0 

 9.8 

 9.S 

 9.4 



10.0 



8.0 

 7.0 

 7.8 

 7.4 

 6.6 

 7.4 



7.8 

 8.0 

 8.0 

 7.6 

 8.0 

 7.6 



• Type of Myotis ruber keaj/si J. A. Allen. 

 58518—28 13 



• Type of Myotis esmeraldx J, Aj Allen. 



