Part 103

12.2 14.0 23.6 25.5 14.5 8.3 2.9 5.0 5.2 4.0 1.9 13.4 11.3 8.7 14.5 21.0 23.7 13.0 7.5 3.0 5.1 4.9 5.4 3.9 2.3 12.9 10.8 8.2 13.1 20.2 22.8 12.7 6.8 2.7 5.3 4.9 5.0 3.9 1.9 14.7 10.8 9.7 12.7 21.7 24.7 13.7 7.4 2.9 5.5 5.0 5.3 4.2 2.0 13.2 11.7

xanthogenys 10.4 14.1 23.8 28.5 14.7 7.9 3.2 5.7 5.2 5.3 4.2 2.1 14.8 12.6 10.0 14.8 24.0 27.5 14.5 7.5 5.8 5.3 5.5 4.4 2.0 13.7 12.7 9.9 14.5 23.7 27.1 15.2 8.5 3.7 5.8 5.3 5.4 4.2 2.2 13.8 12.3

8.9 13.2 21.3 24.3 13.7 7.2 5.3 4.0 13.0 11.4 9.3 15.1 22.8 24.9 15.0 7.5 3.0 5.6 5.5 5.9 4.5 2.0 13.3 12.2

nigriauris 11.2 17.5 32.9 15.5 6.5 6.4 6.7 5.2 2.4 14.3 11.0 16.2 27.0 29.6 15.7 8.7 3.4 6.2 5.8 6.0 4.8 2.7 14.0 14.1 9.8 14.9 25.6 30.0 15.0 8.0 3.3 6.5 6.0 6.5 4.6 2.4 14.6 13.8 11.0 16.1 25.2 31.1 15.1 8.0 2.9 6.3 5.7 6.0 4.9 2.5 14.5 14.3 10.7 15.1 26.0 29.5 14.9 8.3 2.4 6.3 6.0 6.1 4.6 2.6 15.0 13.2 10.4 15.5 29.6 15.6 8.5 6.0 5.6 5.7 4.8 2.5 14.0 10.7 15.9 26.0 30.5 15.3 8.3 3.0 6.3 5.9 6.2 4.8 2.5 14.5 14.0

8.8 13.9 21.8 24.9 14.2 7.9 3.0 5.2 4.9 4.9 4.1 1.8 12.4 11.0 8.6 14.3 21.7 24.8 13.4 7.8 3.0 5.3 5.0 5.4 4.1 2.1 12.6 11.0 8.9 14.2 22.7 24.3 15.1 8.1 2.9 5.5 5.4 5.6 4.2 2.0 13.2 11.4

TABLE OF CRANIAL MEASUREMENTS--Continued =================================================================================

Key:

A Basilar length (of Hensel) B Length of tooth rows C Breadth of rostrum

Catalog Sex and Collection Number age Locality A B C ---------------------------------------------------------------------------------

Mustela frenata M. V. Z. 3257 ad. San Diego, California 44.4 17.8 13.4 U. S. N. M. 52701 ad. El Vido, California 43.7 16.9 12.7 U. S. N. M. 52702 ad. El Cajon, California 43.2 16.7 13.9 M. V. Z. 3258 ad. San Diego, California 42.5 16.6 14.1 Stephens 20 ad. San Jacinto Plain, California 41.9 16.9 13.1 S. D. M. 7098 ad. Jamacha, California 47.0 18.5 15.6 av. 6 43.8 17.2 13.8

Stephens 22 ad. Santa Ysabel, California 40.1 15.5 11.7 Stephens 19 ad. Ballena, California 40.0 15.0 12.3 S. D. M. 6748 ad. Santa Ysabel, California 42.0 16.1 12.9 S. D. M. 7194 ad. Jamacha, California 39.8 15.0 11.8 av. 4 40.5 15.4 12.2

Mustela frenata C. A. S. 335 ad. Buttonwillow, California 48.6 18.8 15.2 C. A. S. 337 ad. Buttonwillow, California 48.6 18.8 15.0 M. V. Z. 16668 ad. Buttonwillow, California 48.1 18.8 14.8 U. S. N. M. 137935 ad. Buttonwillow, California 47.2 18.2 14.0 C. A. S. 336 ad. Buttonwillow, California 47.0 18.3 14.5 C. A. S. 338 ad. Buttonwillow, California 46.0 17.4 14.7 av. 6 47.6 18.4 14.7

Mustela frenata M. V. Z. 25907 ad. 2 mi. N Independence, Calif. 44.7 17.3 13.3

Mustela frenata A. M. N. H. 14821 ad. Kerr Co., Texas 54.0 19.2 16.0 M. C. Z. 15476 yg. Kerr Co., Texas 53.3 18.9 16.3 Baylor U. 2017 sad. 5 mi. N Waco, Texas 52.0 18.3 16.5

Mustela frenata Kansas U. 1485 ad. Liberal, Kansas 50.5 17.9 15.4 U. S. N. M. 131582 ad. Berino, New Mexico 47.7 17.5 15.0

U. S. N. M. 36482 ad. Tombstone, Arizona 45.5 16.5 12.8 U. S. N. M. 230973 ad. Willcox, Arizona 42.5 15.1 12.9 U. S. N. M. 225629 ad. Albuquerque, New Mexico 40.8 15.0 12.4

Mustela frenata M. C. Z. 240 ad. Brownsville, Texas 49.4 17.4 14.9 A. N. S. P. 724 ad. Brownsville, Texas 50.1 17.9 15.5 U. S. N. M. 58684 ad. Brownsville, Texas 48.2 17.3 14.2 U. S. N. M. 63857 ad. Brownsville, Texas 48.6 18.0 13.7 U. S. N. M. 44976 ad. Brownsville, Texas 50.9 18.0 av. 5 49.4 17.7 14.6

A. M. N. H. 24405 ad. Brownsville, Texas 47.3 16.2 12.5 U. S. N. M. 58685 sad. Brownsville, Texas 41.3 15.0 11.8

U. S. N. M. 36362/48732 sad. Brownsville, Texas 42.5 15.4 12.5 av. 3 43.7 15.5 12.3 B. Z. M. 991 ad. México 15.5 B. Z. M. 992 ad. México 13.9 10.7

M. C. Z. 20841 ad. Miquihana, Nuevo León 50.2 18.0 15.3 U. S. N. M. 50826 ad. Tlalpam, D. F. 51.3 18.3 15.1

Mustela frenata U. S. N. M. 125972 ad. Los Reyes, Michoacán 51.2 17.5 15.0

U. S. N. M. 34914/47179 ad. Pátzcuaro, Michoacán 18.7 14.3

A. M. N. H. 26153 ad. Artenkiki, Jalisco 44.5 16.0 12.7

=================================================================================

D Interorbital breadth E Orbitonasal length F Mastoid breadth G Zygomatic breadth H Length } J Breadth }Tympanic Bulla K Depth } L Length m1 M Lateral } N Medial }P4 P Breadth }M1 Q Length } R Depth of Skull at Ant. margin of basioccipital S Depth of Skull at posterior borders of Msl

|-Tympanic Bulla-| |----P4---| |----M1---| D E F G H J K L M N P Q R S --------------------------------------------------------------------------------

latirostra 10.2 15.0 23.5 27.6 15.6 8.4 3.9 6.0 5.5 5.5 4.3 2.2 14.0 12.8 9.9 14.3 24.0 14.7 8.7 4.0 5.7 5.6 5.6 4.2 2.0 14.2 13.4 10.0 15.0 24.0 27.2 15.1 8.2 4.2 5.8 5.3 5.5 4.2 2.5 14.0 12.5 12.1 14.7 24.0 28.7 15.1 8.1 3.9 5.9 5.6 5.5 4.4 2.5 14.3 13.5 10.6 14.0 24.0 28.2 14.7 8.0 3.2 6.0 5.5 5.7 4.2 2.1 14.0 12.9 11.3 16.8 24.8 29.2 16.7 8.9 3.8 6.0 5.8 6.2 4.8 2.2 14.0 13.2 10.7 15.0 24.1 28.2 15.3 8.4 3.8 5.9 5.6 5.7 4.4 2.3 14.1 13.1

9.3 13.1 21.9 24.5 14.2 8.0 3.0 5.3 4.8 5.1 4.1 2.0 14.0 11.3 9.3 13.5 21.6 23.5 13.7 8.1 3.2 5.1 4.9 5.0 4.0 2.1 12.0 11.2 9.4 14.2 22.0 24.5 14.0 7.8 3.0 5.8 5.3 5.7 4.5 2.0 13.4 11.5 9.1 13.7 20.2 23.7 13.7 7.0 2.9 5.2 4.8 4.9 3.9 1.9 12.6 11.5 9.3 13.6 21.4 24.1 13.9 7.7 3.0 5.4 5.0 5.2 4.1 2.0 13.0 11.4