Part 111

C. R. C. M. 96 ad. Elwha River 27.5 9.4 8.3 C. R. C. M. 1164 ad. 12 mi. S Port Angeles 26.7 9.0 8.1 U. S. N. M. 242133 ad. Hayes Creek 27.2 9.2 8.4 av. 3 27.1 9.2 8.3

Mustela erminea average} {33.2 11.7 10.5 maximum} ad. 12 Tillamook Co {33.8 12.1 11.1 minimum} {32.5 11.3 10.0

average} {28.5 9.9 8.9 maximum} ad. 7 Tillamook Co {29.5 10.2 9.2 minimum} {27.6 9.6 8.7

Mustela erminea U. S. N. M. 82177 ad. Trout Lake 32.0 11.3 10.1 U. S. N. M. 64768 ad. Trout Lake 33.3 12.0 9.9

average} {32.3 11.5 10.0 maximum} ad. 2, sad. 13 Trout Lake {33.4 12.0 10.7 minimum} {30.9 10.8 9.0

U. S. N. M. 232741 ad. Reflection Lakes 28.4 9.6 8.7 U. S. N. M. 90727 ad. Mt. St. Helens 28.0 9.7 8.1 U. S. N. M. 81919 ad. Trout Lake 28.1 9.7 8.8 U. S. N. M. 87039 ad. Trout Lake 28.4 9.8 8.7 U. S. N. M. 77370 ad. Trout Lake 27.8 9.6 8.6 av. 5 28.1 9.7 8.6

Mustela erminea U. S. N. M. 231397 ad. Donovan, Mont *31.2 10.5 9.5 U. S. N. M. 206991 ad. Mill Creek, Oreg *30.9 10.8 9.0 M. V. Z. 34746 ad. Black Butte, Calif 30.8 11.1 9.4 M. V. Z. 41501 ad. Wheeler Peak, Nev 29.8 10.4 9.3 E. R. W. 3050 ad. Crested Butte, Colo. *30.4 11.1 9.8 av. 5 30.6 10.8 9.4

M. Z. 62111 ad. Teton Co., Wyoming 28.0 9.7 8.3 M. Z. 62112 ad. Teton Co., Wyoming 27.3 9.7 8.1 M. V. Z. 13776 ad. Rush Creek, California 28.1 9.5 8.8 M. V. Z. 13777 ad. Castle Lake, California 29.4 9.9 8.8 M. V. Z. 41502 ad. Wheeler Peak, Nev 27.3 9.3 8.0 F. M. N. H. 11440 ad. Camp Albion, Colo 27.8 9.4 8.4 av. 6 28.0 9.6 8.4

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

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 --------------------------------------------------------------------------------

fallenda 9.2 12.5 18.3 20.8 13.1 6.8 **4.7 **4.2 **4.4 **3.4 **1.9 11.7 10.5 9.9 13.0 19.6 22.8 14.1 7.6 5.1 4.6 4.7 3.6 2.1 12.4 11.0 8.3 12.0 17.0 19.4 12.2 6.2 4.3 3.9 3.9 3.2 1.7 11.0 10.0

7.1 10.5 15.4 17.4 11.1 5.5 3.7 3.5 3.6 2.8 1.5 10.5 8.6 8.0 11.0 16.0 18.5 11.5 5.6 4.1 3.7 3.8 2.9 1.5 10.0 9.0 7.3 10.1 15.8 17.2 11.0 5.3 3.8 3.5 3.7 2.7 1.5 11.0 8.7 7.3 10.7 14.7 15.4 10.5 5.2 3.8 3.5 3.8 2.7 1.5 9.5 8.3 7.1 10.7 15.7 17.4 11.5 5.5 3.8 3.4 3.7 2.6 1.2 9.3 8.2

olympica 7.9 11.9 15.3 17.9 11.6 5.3 4.0 3.6 3.9 2.9 2.1 9.9 8.9 8.2 12.0 16.3 18.2 11.7 5.6 4.2 3.6 3.7 2.9 1.8 10.0 9.2 7.4 10.3 15.0 17.2 10.7 5.2 4.2 3.5 3.7 2.7 1.7 10.0 8.6 8.2 12.3 16.6 18.6 11.2 5.9 4.0 3.7 3.9 3.0 1.7 10.2 9.3 8.0 11.0 16.9 18.8 11.4 6.3 4.3 3.8 3.9 3.1 1.7 10.3 9.2 7.9 11.5 16.0 18.1 11.3 5.7 4.2 3.7 3.9 2.9 1.8 10.1 9.0

6.9 9.3 13.2 15.3 10.2 4.6 3.4 3.0 3.3 2.5 1.3 8.5 7.2 6.7 9.0 13.1 14.4 9.7 4.8 3.4 3.1 3.4 2.3 1.3 9.0 7.3 7.2 9.2 13.7 15.4 9.5 4.8 3.3 3.0 3.1 2.1 1.2 8.3 7.2 6.9 9.2 13.3 15.0 9.8 4.7 3.4 3.1 3.3 2.3 1.2 8.6 7.2

streatori 8.5 11.7 17.0 19.2 11.8 6.4 4.3 3.8 3.9 3.1 1.8 10.8 9.8 9.1 12.5 18.0 19.8 12.6 6.9 4.4 4.0 4.1 3.5 2.1 11.4 10.3 8.2 11.1 16.1 18.5 11.1 6.0 4.1 3.6 3.8 2.9 1.6 10.3 9.5

7.3 10.1 14.3 15.9 10.6 5.2 3.6 3.2 3.5 2.6 1.6 9.4 8.1 7.6 10.2 14.8 16.3 11.2 5.4 3.7 3.3 3.6 2.7 1.7 10.0 8.4 7.0 9.8 14.1 15.5 10.0 5.0 3.5 3.1 3.3 2.5 1.5 9.2 7.9

gulosa 8.5 11.2 16.3 18.3 11.3 5.9 4.2 3.8 4.1 2.9 1.6 10.5 9.4 8.3 12.2 16.9 18.5 11.8 5.9 4.2 3.7 3.7 2.8 1.8 10.6 9.4

8.3 11.5 16.4 18.4 11.5 5.9 4.2 3.7 3.9 2.9 1.7 10.3 9.2 8.8 12.4 17.2 19.3 12.1 6.3 4.5 3.8 4.1 3.2 2.0 11.2 9.7 7.4 10.8 15.6 17.8 10.8 5.5 3.9 3.5 3.6 2.7 1.6 9.6 8.5

7.4 9.3 14.1 15.8 10.9 5.4 3.7 3.2 3.5 2.7 1.6 8.4 7.4 6.9 9.5 13.6 15.6 10.0 4.8 3.6 3.3 3.5 2.5 1.6 9.0 7.6 7.0 10.0 13.8 15.4 10.1 4.9 3.6 3.2 3.3 2.3 1.4 8.1 7.3 7.1 *10.8 14.5 15.6 10.0 5.0 3.5 3.2 3.4 2.5 1.4 8.6 7.5 6.6 *9.3 13.6 15.2 9.7 4.7 3.8 3.4 3.5 2.7 1.5 8.1 7.2 7.0 9.8 13.9 15.5 10.1 5.0 3.6 3.3 3.4 2.5 1.5 8.4 7.4

muricus 8.0 11.3 *16.0 17.5 5.7 4.0 3.6 3.7 2.8 1.6 11.2 8.8 7.2 11.0 17.4 11.3 5.6 4.3 3.7 4.0 3.0 1.6 8.7 7.7 11.1 15.9 17.5 10.8 5.6 4.2 3.5 3.6 2.8 1.8 9.6 8.4 7.2 10.6 15.1 17.1 10.7 5.4 4.0 3.5 3.5 2.7 1.5 9.8 8.0 7.7 11.2 16.2 18.3 10.8 5.7 4.3 3.6 3.9 2.9 1.6 8.5 7.6 11.0 15.8 17.6 10.9 5.6 4.2 3.6 3.7 2.8 1.6 10.2 8.5

6.7 10.0 14.9 16.0 10.9 5.3 3.6 3.2 3.3 2.7 1.7 8.8 7.2 6.5 9.2 14.0 15.6 10.1 5.0 3.5 3.2 3.3 2.5 1.4 8.3 7.2 7.4 9.7 14.3 16.5 10.2 4.7 3.6 3.2 3.4 2.7 1.5 9.1 7.8 7.3 10.8 15.2 17.1 10.0 5.3 3.6 3.1 3.4 2.6 1.5 8.2 6.3 9.5 13.9 15.8 10.0 5.0 3.4 2.9 3.1 2.4 1.3 8.8 7.2 6.9 9.5 14.1 15.5 10.5 5.1 3.6 3.2 3.3 2.6 1.4 8.9 7.5 6.9 9.8 14.4 16.1 10.3 5.1 3.6 3.1 3.3 2.6 1.5 8.8 7.5

TABLE OF CRANIAL MEASUREMENTS--Concluded =================================================================================

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 erminea A. M. N. H. 12432 ad. Conard Fissure, Ark 35.1 12.7 10.4 A. M. N. H. 12433 ad. Conard Fissure, Ark 12.6 9.9 A. M. N. H. 12435 ad. Conard Fissure, Ark *32.5 12.4 10.0 A. M. N. H. 11766 ad. Conard Fissure, Ark 34.5 12.3 10.7 av 34.0 12.5 10.3

A. M. N. H. 12437 sad. Conard Fissure, Ark 39.2 14.5 11.7 A. M. N. H. 12441 ad. Conard Fissure, Ark 38.5 13.9 11.3 A. M. N. H. 12436 ad. Conard Fissure, Ark 13.5 11.7 A. M. N. H. 12444 ad. Conard Fissure, Ark 14.3 11.6 A. M. N. H. 11769 sad. Conard Fissure, Ark A. M. N. H. 12438 yg. Conard Fissure, Ark 36.6 13.5 12.2 av 38.1 13.9 11.7