forearm | [Male] | 27 | 44.1 | 42.1-46.0
" " " | [Female] | 18 | 44.7 | 43.3-46.1
Condylobasal length | [Male] | 15 | 15.9 | 15.4-16.2
" " | [Female] | 9 | 16.0 | 15.7-16.4
Interorbital breadth | [Male] | 15 | 4.2 | 3.9-4.2
" " | [Female] | 9 | 4.1 | 3.9-4.3
Mastoid breadth | [Male] | 15 | 8.4 | 8.2-8.5
" " | [Female] | 9 | 8.4 | 8.2-8.6
Zygomatic breadth | [Male] | 15 | 10.7 | 10.4-10.9
" " | [Female] | 9 | 10.7 | 10.4-11.2
----------------------+-----------+----------+---------+--------------------
_M. v. incautus_, 4 mi. E Sherman, Major Co., Oklahoma.
----------------------+-----------+----------+---------+--------------------
Total length | [Male] | 11 | 101.5 | 97.0-107.0
Length of forearm | [Male] | 9 | 45.4 | 44.6-47.3
Condylobasal length | [Male] | 11 | 16.4 | 15.9-16.7
Interorbital breadth | [Male] | 11 | 4.2 | 4.0-4.5
Mastoid breadth | [Male] | 11 | 8.8 | 8.5-9.1
Zygomatic breadth | [Male] | 11 | 10.9 | 10.5-11.3
----------------------+-----------+----------+---------+--------------------
_M. v. brevis_, Riverside Mtns., 35 mi. N Blythe, Riverside Co., California.
----------------------+-----------+----------+---------+--------------------
Total length | [Male] | 8 | 96.6 | 91.5-99.0
" " | [Female] | 5 | 94.6 | 91.0-97.0
Length of forearm | [Male] | 45 | 41.8 | 40.4-44.5
" " " | [Female] | 6 | 42.1 | 40.7-43.4
Condylobasal length | [Male] | 16 | 15.5 | 15.1-15.8
" " | [Female] | 5 | 15.4 | 15.1-15.8
Interorbital breadth | [Male] | 16 | 4.0 | 3.8-4.2
" " | [Female] | 5 | 3.9 | 3.9-4.0
Mastoid breadth | [Male] | 16 | 8.2 | 7.8-8.6
" " | [Female] | 5 | 8.3 | 8.0-8.5
Zygomatic breadth | [Male] | 15 | 10.4 | 10.2-10.7
" " | [Female] | 5 | 10.4 | 10.1-10.6
----------------------+-----------+----------+---------+--------------------

_Remarks._--Miller and