align="left">5.9

6.3 1 32113 ♂ Do. 15.0 14.0 9.5 4.2 7.2 10.9 5.5 5.9 5.9 1 32114 ♂ Do. 15.0 13.9 9.7 4.1 7.2 10.8 5.4 6.0 5.9 1 88.8.8.18 ♀[3] Teapa 15.0 13.8 9.6 3.8 7.4 .... 5.4 5.8 5.8 1 100231 ♀[4] Montecristo 15.0 14.1 9.0 4.0 7.2 11.4 5.8 ... 6.0 0 Average     15.2 14.2 9.5 4.0 7.2 11.0 5.6 5.9 6.0  

[Note 1: 20 km. WNW Piedras Negras.]

[Note 2: 20 km. ENE Jesús Carranza, 200 ft.]

[Note 3: Type of Myotis lucifugus fortidens; measurements after Miller and Allen, Bull. U. S. Nat. Mus., 144:100; 101, May 25, 1928.]

[Note 4: Type of Pipistrellus cinnamomeus Miller 1902.]

External Measurements of Myotis fortidens