CollectionCatalog NumberSex and ageLocalityBasilar length (of Hensel)Length of tooth rowsBreadth of rostrumInterorbital breadthOrbitonasal lengthMastoid breadthZygomatic breadthLengthBreadthDepthLength m1LateralMedialBreadthLengthDepth of Skull at Ant. margin of basioccipitalDepth of Skull at posterior borders of MslMustela frenata noveboracensisaverage}♂ ad. 10Adirondacks, New York{45.116.613.710.915.323.326.715.47.83.55.95.35.54.32.414.112.7maximum}{47.017.414.611.915.924.728.016.28.44.06.25.75.94.52.714.513.3minimum}{43.215.913.010.414.822.025.314.67.03.15.54.94.94.01.913.512.2average}♂ ad. 10Massachusetts{44.716.313.711.315.723.226.515.47.73.45.95.25.54.42.414.112.7maximum}{47.016.814.912.016.725.628.216.48.23.76.35.55.94.73.014.713.0minimum}{43.315.913.110.514.821.825.114.37.33.15.65.05.24.02.013.512.0average}♂ ad. 10Liberty Hill, Connecticut{44.016.313.210.915.322.426.315.07.53.35.85.15.44.22.214.312.6maximum}{46.017.414.412.016.423.528.015.98.03.66.35.66.15.02.515.213.2minimum}{41.515.212.19.714.220.824.014.46.93.05.34.65.03.72.013.411.7average}♂ ad. 10Beaver Dam, Wisconsin{44.416.513.310.615.623.026.315.28.05.85.35.54.32.413.912.6maximum}{46.117.714.111.316.423.827.416.28.26.15.75.84.62.714.513.2minimum}{40.615.612.39.813.722.123.914.27.75.64.75.13.92.113.011.8average}♂ ad. 10Washtenaw Co., Michigan{43.015.613.010.214.922.024.914.77.65.65.05.34.22.213.411.9maximum}{45.416.513.411.015.722.826.115.27.96.05.35.64.52.514.212.3minimum}{39.714.711.69.613.821.123.514.17.35.04.74.93.81.912.611.5average}♀ ad. 8Adirondacks, New York{37.513.410.78.712.918.720.913.56.52.84.84.34.63.51.711.410.2maximum}{39.814.511.29.313.419.322.114.37.02.95.24.75.03.71.912.110.8minimum}{36.412.89.87.912.117.520.012.65.92.54.54.04.23.21.710.39.4average}♀ ad. 5Massachusetts{36.513.410.58.512.918.520.113.36.32.35.04.34.53.51.811.410.0maximum}{38.114.011.08.613.319.620.813.96.92.75.14.54.73.72.011.610.4minimum}{35.213.010.08.312.117.219.312.85.62.04.94.24.43.31.411.09.6average}♀ ad. 6Maryland{37.313.510.88.613.018.821.013.16.64.94.44.73.61.911.910.9maximum}{37.914.111.28.913.519.621.713.56.85.24.64.94.12.312.611.4minimum}{36.813.010.48.512.818.220.113.06.44.74.24.53.11.411.610.3average}♀ ad. 5Beaver Dam, Wisconsin{37.213.410.68.813.018.721.013.56.54.94.54.63.51.811.610.2maximum}{37.613.711.39.713.519.521.713.86.85.04.54.83.72.112.310.3minimum}{37.012.910.08.012.017.620.213.16.14.94.44.33.31.510.89.8average}♀ ad. 9Washtenaw Co., Michigan{36.513.110.58.412.618.520.513.26.34.84.34.53.51.811.810.3maximum}{37.513.711.08.813.119.121.313.86.75.04.54.73.72.012.210.7minimum}{35.912.89.87.812.018.119.512.96.04.64.14.33.31.511.310.0Mustela frenata occisorA. N. S. P.4137♂ ad.Washington Co., Maine45.816.513.311.016.224.527.515.78.53.56.25.65.94.62.813.313.0M. C. Z.7267♂ ad.Moose Head Lake, Maine44.916.614.511.815.624.227.715.27.73.16.05.25.64.22.414.213.0M. C. Z.5501♂ ad.Bucksport, Maine46.917.114.411.015.824.028.016.48.04.06.05.86.14.52.614.713.2M. C. Z.9142♂ ad.Bucksport, Maine45.016.114.011.215.324.227.415.87.32.86.15.35.64.32.414.512.6av45.716.614.111.315.724.227.715.87.93.46.15.55.84.42.614.213.0M. C. Z.9101♀ sad.Bucksport, Maine37.714.011.69.113.019.021.714.16.32.65.24.64.63.82.112.510.5M. C. Z.9122♀ sad.Bucksport, Maine38.213.811.59.213.619.521.813.66.52.54.64.34.53.51.712.310.3Mustela frenata primulinaaverage}♂ ad. 10Douglas Co., Kansas{44.816.813.510.614.924.027.215.58.33.46.15.55.84.62.414.212.8maximum}{46.017.814.111.515.424.928.216.38.83.96.65.96.14.72.614.813.2minimum}{43.816.212.910.014.323.226.214.48.03.05.85.25.54.32.213.612.0average}♂ ad. an d sad. 8Boone Co., Arkansas{44.716.513.210.515.024.126.915.58.13.66.05.55.64.32.214.212.3maximum}{46.517.114.011.816.324.827.716.48.84.26.56.06.24.92.514.613.0minimum}{42.515.612.69.714.122.826.114.97.53.15.85.25.24.02.013.911.7average}♀ ad. an d sad. 11Douglas Co., Kansas{38.914.411.38.612.920.322.613.56.92.95.24.85.03.51.812.611.2maximum}{40.715.312.09.213.421.423.815.17.53.35.75.25.44.22.113.511.7minimum}{37.613.810.87.912.418.821.113.06.32.54.84.54.63.41.511.710.0average}♀ ad. an d sad. 6Arkansas{39.314.111.48.713.120.323.114.06.92.95.24.85.03.81.912.510.7maximum}{40.114.611.98.813.721.023.814.57.23.05.55.05.34.22.013.011.8minimum}{38.813.711.08.512.619.822.513.56.52.85.04.54.73.51.712.310.3Mustela frenata arthuriU. S. N. M.246345♂ ad.Convent, Louisiana43.415.413.711.514.522.326.615.47.73.35.44.95.13.72.014.812.4M. V. Z.37515♂ sad.Remy, Louisiana43.816.412.710.915.022.325.515.57.53.74.95.75.84.22.314.212.4M. V. Z.38901♂ sad.Springville, Louisiana*45.0*16.515.516.08.35.85.55.74.62.5Mustela frenata olivaceaM. V. Z.47165♂ ad.Talbot Co., Georgia50.118.315.012.516.526.730.817.29.24.06.86.26.24.72.515.013.8M. V. Z.47144♂ ad.Talbot Co., Georgia49.218.313.811.716.926.029.017.99.44.26.86.06.34.82.815.513.4M. V. Z.47166♂ ad.Talbot Co., Georgia48.517.614.611.516.527.030.917.59.84.36.85.76.04.52.515.613.2M. V. Z.47167♂ ad.Talbot Co., Georgia45.817.314.211.516.225.729.415.98.74.16.15.66.04.92.315.413.7M. V. Z.47147♂ ad.Talbot Co., Georgia48.118.014.010.916.926.228.917.28.84.26.15.76.24.62.314.513.2av. 548.317.914.311.616.626.329.817.19.24.26.55.86.14.72.515.213.5M. V. Z.41023♂ ad.Thomas Co., Georgia48.817.514.911.916.027.331.217.98.74.26.45.96.34.92.517.013.4M. V. Z.41025♂ ad.Grady Co., Georgia44.816.913.210.915.524.728.316.88.83.96.25.75.84.32.415.013.3M. V. Z.40934♂ ad.Grady Co., Georgia47.817.414.112.115.525.129.117.98.84.56.66.06.04.72.615.014.2M. V. Z.40935♂ ad.Grady Co., Georgia47.418.013.611.716.224.129.115.88.54.56.45.76.04.62.215.013.5av. 447.217.514.011.715.825.329.417.18.74.36.45.86.04.62.415.513.6U. S. N. M.223880♂ ad.Okefinokee Swamp49.018.814.211.614.626.130.416.58.64.46.15.76.04.62.415.613.2Cornell198♂ ad.Okefinokee Swamp47.318.014.011.416.326.829.817.28.84.36.55.86.34.62.514.813.2Cornell652♂ ad.Okefinokee Swamp47.017.013.811.816.025.830.517.38.64.56.25.86.04.52.515.513.6U. S. N. M.180802♂ ad.Autaugaville, Alabama46.517.313.410.716.325.529.215.68.33.76.85.86.14.92.614.513.2M. V. Z.51527♀ ad.Talbot Co., Georgia43.516.412.59.814.522.425.715.57.83.85.85.65.84.22.213.512.3M. V. Z.41024♀ ad.Thomas Co., Georgia42.716.012.09.614.722.826.015.88.03.95.85.05.44.12.114.412.2M. V. Z.41022♀ ad.Thomas Co., Georgia44.016.112.810.615.323.425.815.38.23.66.15.75.84.42.113.212.0Mustela frenata peninsulaeF. S. M.49387♂ ad.Apopka, Florida49.818.615.112.215.827.831.417.610.24.86.35.96.24.72.415.314.6A. N. S. P.9379♀ ad.Tarpon Springs, Florida44.216.613.811.015.823.727.116.48.44.36.35.75.74.11.913.312.9A. N. S. P.8515♀ yg.Pasco Co., Florida15.911.89.614.26.45.75.94.62.012.3Mustela frenata spadixM. V. Z.53795♂ ad.Elk River, Minnesota49.219.115.911.917.128.031.715.99.53.66.96.56.75.42.715.514.0WalkerA23♂ ad.Elk River, Minnesota49.018.715.913.516.528.132.116.49.74.06.86.26.74.92.015.915.0WalkerA37♂ sad.Elk River, Minnesota48.718.915.211.916.527.029.915.59.23.86.66.16.55.03.015.013.8DickeyA865♂ sad.Elk River, Minnesota46.817.615.416.726.115.28.43.36.25.55.94.32.3DickeyA846♂ sad.Elk River, Minnesota46.118.014.210.615.524.928.214.88.53.76.65.96.64.82.915.112.8Dickey11548♀ ad.Elk River, Minnesota42.316.413.110.715.022.927.013.87.73.16.65.65.64.42.113.012.3WalkerA174♀ ad.Elk River, Minnesota43.216.213.810.815.324.526.814.58.63.75.85.35.54.52.113.913.2Dickey9688♀ ad.Elk River, Minnesota43.216.812.710.515.023.325.615.27.63.25.95.45.74.12.014.012.2U. S. N. M.188410♀ ad.Elk River, Minnesota43.016.213.210.714.923.326.014.78.13.35.75.35.64.32.413.812.8av. 442.916.413.210.715.123.426.414.68.03.36.05.45.64.32.213.712.6Mustela frenata longicaudaA. M. N. H.15875♂ ad.Red Deer, Alberta46.518.615.112.115.325.330.815.28.93.46.96.36.54.92.615.014.6N. M. C.8060♂ ad.Sweet Grass Hills, Alberta45.518.115.512.215.531.06.96.36.65.02.513.8F. M. N. H.7021♂ ad.Canadian Nat. Park, Alberta46.817.813.811.416.025.730.415.78.73.96.35.75.94.41.915.513.4F. M. N. H.8567♂ ad.Calgary, Alberta44.717.213.911.314.824.829.715.58.73.66.05.45.64.32.415.013.4U. S. N. M.75725♂ ad.St. Albert, Alberta46.518.315.012.415.625.029.415.28.33.46.66.26.44.62.016.013.6av. 546.017.914.711.915.425.230.315.48.63.66.56.06.24.62.315.413.8N. M. C.6968♀ ad.Daysland, Alberta43.716.813.114.924.026.114.78.33.15.75.25.44.32.013.312.2U. S. N. M.68731♀ ad.S. Edmonton, Alberta42.516.013.410.314.324.126.714.58.83.35.65.45.54.32.314.012.5A. M. N. H.16044♀ ad.Blindman River, Alberta40.015.112.28.813.222.524.513.48.22.85.65.05.04.02.012.811.5M. V. Z.53792♀ ad.Grafton, North Dakota42.816.513.610.514.923.226.115.38.02.86.15.45.64.32.414.012.3U. S. N. M.75483♀ ad.Wingard, Sask.42.316.912.99.815.523.325.914.88.33.26.45.96.14.82.414.312.1av. 542.316.313.09.914.623.425.914.68.33.05.95.45.54.32.213.712.1Mustela frenata oribasusM. V. Z.44568♂ sad.Barkerville reg., B. C.48.819.117.213.017.728.532.217.49.83.26.86.26.45.32.815.514.6M. V. Z.43817♂ sad.Isaacs Lake, British Columbia48.819.515.812.017.328.431.715.99.74.06.96.36.45.32.915.513.7Cowan443♂ ad.Quesnel, British Columbia46.617.714.510.115.926.430.715.89.23.96.25.86.14.62.515.013.1N. M. C.2676♂ ad.Lillooet, British Columbia47.518.514.310.315.925.530.115.29.13.86.45.96.34.62.515.013.1N. M. C.2695♂ ad.Lillooet, British Columbia45.017.515.911.815.925.631.015.28.93.06.25.66.14.72.915.013.4M. C. Z.9058♀ ad.Source Kettle River, B. C.41.716.412.810.514.824.926.714.38.22.86.15.55.74.52.514.012.6M. V. Z.62791♀ ad.Beaverfoot Range, B. C.42.016.413.510.215.124.427.014.38.13.15.95.55.64.32.214.012.3Mustela frenata alleniU. S. N. M.186451♂ ad.Custer, South Dakota40.915.013.811.014.122.027.713.77.93.05.74.95.33.92.514.312.3A. M. N. H.7440/9136♂ ad.Hill City, South Dakota41.015.613.711.013.923.325.713.68.32.35.14.85.24.21.913.712.0A. M. N. H.7441♀ ad.Black Hills, South Dakota37.614.112.29.113.222.323.113.87.33.15.54.95.03.61.812.210.5Mustela frenata arizonensisM. V. Z.55211♂ ad.near Parks, Arizona40.415.512.514.223.326.014.38.93.15.75.25.54.02.213.512.1M. V. Z.65231♂ ad.Alpine, Arizona39.615.112.29.713.722.425.613.78.33.25.44.95.14.02.114.011.4U. S. N. M.248993♂ ad.Kaibab Plat., Arizona40.415.612.99.814.522.926.314.18.43.25.85.55.54.01.714.812.0A. M. N. H.2490/1886♀ ad.S. F. Forest, Arizona35.513.810.88.612.919.921.713.37.72.94.84.64.73.61.612.310.3Mustela frenata nevadensisaverage}♂ ad. 25Sierra Nevada, California{43.616.613.710.715.123.928.015.08.43.45.95.45.64.32.214.412.5maximum}{46.117.614.912.016.226.131.415.99.04.06.45.86.14.82.715.214.8minimum}{40.615.212.59.914.022.125.014.47.82.95.54.95.13.91.813.711.6average}♂ ad. 10S and SW Colorado{43.716.513.910.615.024.227.915.18.63.56.15.55.74.52.114.512.6maximum}{44.617.314.811.116.425.329.315.89.24.06.85.96.04.82.615.613.0minimum}{41.616.012.89.913.823.126.514.48.23.05.75.25.34.01.913.912.1average}♀ ad. 10California{38.214.711.89.213.420.923.113.47.32.95.24.85.03.81.712.311.0maximum}{39.515.112.49.914.221.823.414.17.93.25.65.25.44.12.013.011.8minimum}{36.713.911.08.612.620.122.412.76.82.64.94.54.73.61.511.410.0average}♀ ad. 14Colorado{38.514.812.29.313.420.623.113.47.62.85.44.95.13.91.912.911.1maximum}{39.715.413.110.214.422.124.613.98.13.25.65.35.44.12.313.811.8minimum}{36.114.011.18.512.519.822.012.97.02.55.14.34.63.41.712.010.6Mustela frenata efferaaverage}♂ ad. 6NE Oregon{40.515.212.39.613.722.125.614.17.83.35.55.05.33.92.013.511.8maximum}{41.816.412.710.014.423.327.315.08.43.55.95.35.84.12.614.312.2minimum}{39.314.411.99.213.120.525.012.37.23.25.04.75.03.61.612.611.4U. S. N. M.212423♀ ad.Vale, Oregon37.49.219.522.013.16.93.05.44.95.03.71.812.3Mustela frenata washingtoniaverage}♂ ad. 22Mt. Adams, Washington{43.716.713.710.515.523.427.014.68.03.15.95.45.64.32.214.412.6maximum}{47.718.015.412.016.526.429.615.88.73.46.56.06.14.82.615.813.7minimum}{40.015.612.59.014.522.124.613.57.62.75.44.95.04.01.713.111.5average}♀ ad. 11Mt. Adams, Washington{37.714.311.58.812.820.222.512.97.22.85.14.74.83.91.912.210.4maximum}{39.014.912.09.313.221.124.513.67.73.05.64.95.04.22.113.011.0minimum}{37.113.310.88.212.119.421.312.36.82.34.74.44.23.41.711.29.8Mustela frenata saturataU. O.3709♂ ad.Mt. Ashland, Oregon45.817.214.111.115.826.027.915.18.93.96.15.55.94.32.314.212.6U. S. N. M.65930♂ ad.Siskiyou, Oregon42.615.914.010.914.424.527.714.78.54.05.75.05.54.11.914.812.4M. V. Z.13778♂ ad.Jackson Lake, California45.518.013.210.016.224.727.414.68.73.26.35.96.24.62.514.612.8M. V. Z.13779♂ ad.Jackson Lake, California43.816.912.79.915.324.226.915.18.63.35.65.25.54.02.214.212.3av. 444.417.013.510.215.424.927.514.98.73.65.95.45.84.32.214.512.5M. V. Z.52144♀ ad. S. Fork Mt., California38.214.710.88.113.519.821.812.47.22.75.04.64.93.71.812.210.4Mustela frenata altifrontalisaverage}♂ ad. 10Tillamook Co., Oregon{45.817.514.211.215.925.129.215.68.53.56.15.55.74.52.515.413.6maximum}{48.018.915.012.016.826.031.616.59.03.66.56.06.04.92.816.214.0minimum}{42.416.113.210.014.823.926.015.07.73.25.65.05.24.02.114.512.4Walker392♀ ad.Blaine, Oregon39.715.112.810.113.721.824.013.87.75.25.05.03.71.913.511.8Walker185♀ ad.Blaine, Oregon37.813.911.99.513.420.822.713.47.32.84.94.54.73.21.512.610.7Walker89♀ ad.Blaine, Oregon38.314.311.39.512.719.822.713.27.03.14.44.73.81.913.411.3Walker45♀ ad.Tillamook, Oregon37.814.111.08.612.520.123.213.07.34.94.74.83.82.013.511.0Mustela frenata oregonensisM. V. Z.11747♂ ad.Eureka, California44.016.813.210.715.324.328.014.68.33.46.05.45.84.32.213.612.7C. A. C.3907♂ ad.Requa, California41.816.013.510.914.022.926.614.27.63.15.85.35.44.02.213.412.3F. M. N. H.9595♂ ad.Gold Beach, Oregon43.016.913.110.515.523.426.215.18.23.35.85.25.54.42.014.712.5U. S. N. M.32019♂ sad.Grants Pass, Oregon42.916.313.710.515.723.226.515.28.84.05.54.85.24.32.114.012.5M. V. Z.34325♀ ad.Carlotta, California37.814.710.88.813.020.723.213.47.52.25.35.05.54.01.813.711.0U. O.1413♀ ad.13 mi. S Grants Pass, Oregon39.414.712.09.713.921.524.014.27.62.74.84.44.73.71.912.610.8Mustela frenata mundaM. V. Z.19720♂ ad.Point Arena, California49.018.515.211.716.827.533.216.29.33.66.55.66.04.82.614.214.2M. V. Z.19722♂ ad.Point Arena, California48.518.914.410.517.226.832.+16.08.53.86.55.66.25.02.914.713.8M. V. Z.19718♂ ad.Gualala, California45.717.213.710.515.526.431.715.58.53.16.55.75.84.92.313.414.2av. 347.718.214.410.916.526.932.715.98.83.56.55.76.04.92.614.114.1M. V. Z.19714♂ ad.6 mi. W Inverness, California48.218.413.911.317.226.230.515.78.53.56.55.66.04.82.614.214.2M. V. Z.19715♂ ad.6 mi. W Inverness, California48.218.914.511.416.626.530.016.38.73.56.35.66.25.02.914.713.8M. V. Z.19716♂ ad.5 mi. W Inverness, California46.517.513.811.015.925.230.315.47.93.56.15.75.84.92.313.414.2av. 347.618.314.111.216.626.030.315.88.43.56.35.76.04.92.614.114.1F. M. N. H.9598♂ ad.Nicasio, California46.518.514.010.515.425.230.515.08.83.56.95.96.35.22.715.213.0M. C. Z.8632♂ ad.Nicasio, California44.217.814.011.416.924.427.615.78.23.76.45.75.95.02.612.613.7M. C. Z.5459♂ ad.Point Reyes, California39.715.513.39.013.423.126.513.77.73.26.15.15.54.42.513.612.1M. V. Z.40302♂ ad.4 mi. N Vallejo, California45.817.713.010.715.924.426.915.18.02.86.35.76.24.82.314.513.0av. 444.117.413.610.415.424.327.914.98.23.36.45.66.04.92.514.013.0M. V. Z.19723♀ ad.Point Arena, California42.316.012.312.214.023.625.514.58.32.95.05.24.01.913.411.3U. S. N. M.135010♀ ad.Point Reyes, California38.715.311.08.714.521.023.713.07.53.05.14.95.43.92.312.910.8F. M. N. H.9597♀ ad.Point Reyes, California39.515.211.18.213.120.222.812.76.82.75.34.95.03.91.914.710.8U. S. N. M.91764♀ ad.Point Reyes, California38.715.412.09.712.721.724.713.77.42.95.55.05.34.22.013.211.7Mustela frenata xanthogenysWalker1440♂ ad.5 mi. W Fresno, California43.916.513.810.414.123.828.514.77.93.25.75.25.34.22.114.812.6A. N. S. P.11863♂ ad.Fresno, California43.416.812.910.014.824.027.514.57.55.85.35.54.42.013.712.7Wisconsin U.4232♂ ad.Selma, California43.716.213.39.914.523.727.115.28.53.75.85.35.44.22.213.812.3Snyder2626♀ ad.Selma, California39.415.012.08.913.221.324.313.77.25.34.013.011.4M. V. Z.79640♀ ad.Tegner School, California43.416.512.69.315.122.824.915.07.53.05.65.55.94.52.013.312.2Mustela frenata nigriaurisStanford U.863♂ ad.Palo Alto, California48.118.715.011.217.532.915.56.56.46.75.22.414.3F. M. N. H.6559♂ ad.Palo Alto, California48.018.713.911.016.227.029.615.78.73.46.25.86.04.82.714.014.1Stanford U.1651♂ ad.Menlo Park, California47.117.813.39.814.925.630.015.08.03.36.56.06.54.62.414.613.8Stanford U.487♂ ad.Palo Alto, California46.518.313.411.016.125.231.115.18.02.96.35.76.04.92.514.514.3F. M. N. H.7031♂ ad.Palo Alto, California46.118.114.510.715.126.029.514.98.32.46.36.06.14.62.615.013.2Stanford U.236♂ ad.Menlo Park, California46.117.813.510.415.529.615.68.56.05.65.74.82.514.0av. 647.018.213.910.715.926.030.515.38.33.06.35.96.24.82.514.514.0M. V. Z.5851♀ ad.Hayward, California40.715.311.88.813.921.824.914.27.93.05.24.94.94.11.812.411.0M. V. Z.30327♀ ad.Palo Alto, California41.216.211.18.614.321.724.813.47.83.05.35.05.44.12.112.611.0U. S. N. M.43574♀ ad.Morro, California42.216.112.28.914.222.724.315.18.12.95.55.45.64.22.013.211.4Mustela frenata latirostraM. V. Z.3257♂ ad.San Diego, California44.417.813.410.215.023.527.615.68.43.96.05.55.54.32.214.012.8U. S. N. M.52701♂ ad.El Vido, California43.716.912.79.914.324.014.78.74.05.75.65.64.22.014.213.4U. S. N. M.52702♂ ad.El Cajon, California43.216.713.910.015.024.027.215.18.24.25.85.35.54.22.514.012.5M. V. Z.3258♂ ad.San Diego, California42.516.614.112.114.724.028.715.18.13.95.95.65.54.42.514.313.5Stephens20♂ ad.San Jacinto Plain, California41.916.913.110.614.024.028.214.78.03.26.05.55.74.22.114.012.9S. D. M.7098♂ ad.Jamacha, California47.018.515.611.316.824.829.216.78.93.86.05.86.24.82.214.013.2av. 643.817.213.810.715.024.128.215.38.43.85.95.65.74.42.314.113.1Stephens22♀ ad.Santa Ysabel, California40.115.511.79.313.121.924.514.28.03.05.34.85.14.12.014.011.3Stephens19♀ ad.Ballena, California40.015.012.39.313.521.623.513.78.13.25.14.95.04.02.112.011.2S. D. M.6748♀ ad.Santa Ysabel, California42.016.112.99.414.222.024.514.07.83.05.85.35.74.52.013.411.5S. D. M.7194♀ ad.Jamacha, California39.815.011.89.113.720.223.713.77.02.95.24.84.93.91.912.611.5av. 440.515.412.29.313.621.424.113.97.73.05.45.05.24.12.013.011.4Mustela frenata pulchraC. A. S.335♂ ad.Buttonwillow, California48.618.815.211.617.227.431.416.79.13.66.65.96.45.12.716.213.7C. A. S.337♂ ad.Buttonwillow, California48.618.815.011.817.227.132.716.69.03.56.66.36.35.02.416.514.3M. V. Z.16668♂ ad.Buttonwillow, California48.118.814.812.017.127.731.216.49.23.66.45.75.95.12.815.214.0U. S. N. M.137935♂ ad.Buttonwillow, California47.218.214.010.316.026.129.515.68.53.36.05.65.94.12.015.012.9C. A. S.336♂ ad.Buttonwillow, California47.018.314.511.516.527.029.515.59.13.26.35.65.95.02.315.013.0C. A. S.338♂ ad.Buttonwillow, California46.017.414.711.316.126.332.615.98.93.76.15.75.84.62.215.013.3av. 647.618.414.711.416.726.931.116.19.03.56.35.86.04.82.415.513.5Mustela frenata inyoensisM. V. Z.25907♂ ad.2 mi. N Independence, Calif.44.717.313.310.815.925.329.515.99.03.76.05.75.94.62.415.013.2Mustela frenata texensisA. M. N. H.14821♂ ad.Kerr Co., Texas54.019.216.012.617.228.635.117.58.03.56.96.56.75.02.516.715.1M. C. Z.15476♂ yg.Kerr Co., Texas53.318.916.312.818.328.234.818.08.34.06.46.36.54.82.416.015.0Baylor U.2017♂ sad.5 mi. N Waco, Texas52.018.316.513.516.729.218.09.16.66.36.44.92.616.315.6Mustela frenata neomexicanaKansas U.1485♂ ad.Liberal, Kansas50.517.915.412.416.428.335.017.09.04.06.35.96.04.92.415.514.3U. S. N. M.131582♂ ad.Berino, New Mexico47.717.515.011.115.926.331.216.57.93.46.45.76.34.72.515.813.5U. S. N. M.36482♀ ad.Tombstone, Arizona45.516.512.89.715.522.326.615.27.53.35.95.65.94.52.213.812.0U. S. N. M.230973♀ ad.Willcox, Arizona42.515.112.99.914.022.626.514.57.03.15.55.35.64.11.814.012.0U. S. N. M.225629♀ ad.Albuquerque, New Mexico40.815.012.49.413.321.624.514.57.53.05.24.75.03.91.813.011.0Mustela frenata frenataM. C. Z.240♂ ad.Brownsville, Texas49.417.414.911.615.425.933.016.77.94.35.95.96.14.52.115.013.8A. N. S. P.724♂ ad.Brownsville, Texas50.117.915.512.315.527.032.216.58.54.16.56.26.34.82.716.014.0U. S. N. M.58684♂ ad.Brownsville, Texas48.217.314.211.015.327.231.016.68.34.26.35.96.14.82.715.513.5U. S. N. M.63857♂ ad.Brownsville, Texas48.618.013.711.116.526.031.016.08.24.86.55.76.14.82.615.013.6U. S. N. M.44976♂ ad.Brownsville, Texas50.918.016.926.916.67.93.46.55.66.14.72.316.013.4av. 549.417.714.611.515.926.631.816.38.24.26.45.96.24.72.515.513.7A. M. N. H.24405♀ ad.Brownsville, Texas47.316.212.510.014.65.95.45.44.12.112.2U. S. N. M.58685♀ sad.Brownsville, Texas41.315.011.89.512.822.727.014.06.93.35.55.25.44.12.014.011.7U. S. N. M.36362/48732 ♀ sad.Brownsville, Texas42.515.412.510.014.323.826.714.37.53.25.95.55.74.22.013.511.8av. 343.715.512.39.813.923.326.914.27.23.35.85.45.54.12.013.811.9B. Z. M.991♀ ad.México15.512.213.822.827.013.75.75.25.54.42.212.7B. Z. M.992♀ ad.México13.910.78.912.921.113.06.62.94.94.54.73.71.712.310.8M. C. Z.20841♂ ad.Miquihana, Nuevo León50.218.015.312.116.328.032.016.98.83.34.62.215.0U. S. N. M.50826♂ ad.Tlalpam, D. F.51.318.315.112.117.527.733.516.38.43.56.75.96.44.72.715.314.6Mustela frenata leucopariaU. S. N. M.125972♂ ad.Los Reyes, Michoacán51.217.515.012.016.028.332.916.07.73.55.95.75.74.32.215.514.0U. S. N. M.34914/47179 ♂ ad.Pátzcuaro, Michoacán18.714.316.86.86.56.85.02.614.3A. M. N. H.26153♀ ad.Artenkiki, Jalisco44.516.012.710.014.422.426.315.07.03.25.95.56.04.52.114.011.9Mustela frenata perotaeU. S. N. M.68197♂ ad.Cerro San Felipe, Oaxaca49.217.313.911.715.925.029.215.56.82.56.15.35.84.12.115.513.3U. S. N. M.54278♀ ad.Type specimen43.515.512.310.314.023.225.515.07.02.05.75.25.74.12.112.013.7Mustela frenata goldmaniU. S. N. M.133253♂ ad.20 mi. SE Teopisca, Chiapas50.418.015.012.515.926.532.315.67.12.96.45.96.25.02.516.513.7U. S. N. M.133254♂ ad.20 mi. SE Teopisca, Chiapas49.617.513.810.916.226.431.815.87.43.06.15.55.84.52.515.013.7U. S. N. M.77519♂ ad.Pinabete, Chiapas50.718.326.531.815.37.52.96.65.86.15.02.416.0F. M. N. H.15953♂ ad.near Tecpám, Guatemala50.017.013.512.016.126.231.515.57.05.95.66.04.52.2Dickey12523♂ ad.Los Esesmiles, Salv.51.317.514.511.716.226.730.615.87.73.16.35.55.84.52.316.514.1av. 550.417.714.211.816.126.531.615.67.33.06.35.76.04.72.416.013.8Mustela frenata macrophoniusF. M. N. H.14063♂ ad.Achotal, Veracruz54.119.215.612.917.828.533.616.87.62.97.16.46.85.22.916.815.3U. S. N. M.132528♀ ad.Pérez, Veracruz43.515.312.510.214.523.126.515.06.52.65.55.25.74.11.914.212.2Mustela frenata tropicalisU. S. N. M.54994♂ ad.Jico, Veracruz47.817.213.710.715.824.528.215.56.32.96.25.65.94.52.215.513.7A. M. N. H.12764/11058 ♂ sad.Jalapa, Veracruz45.516.813.711.416.024.030.015.46.73.06.45.75.94.72.215.213.6M. C. Z.6514♂ sad.Orizaba, Veracruz*46.016.413.215.515.08.06.35.76.05.02.516.514.5U. S. N. M.54993♀ ad.Jico, Veracruz36.013.011.09.212.119.822.612.46.12.55.04.54.74.01.712.511.6U. S. N. M.1060♀ ad.México39.014.011.09.621.022.54.94.64.93.91.911.5M. C. Z.2605♀ yg.Jalpa, Veracruz38.713.810.38.312.619.412.75.84.94.54.63.51.513.710.9F. M. N. H.14050♀ yg.Xuchil, Veracruz39.014.211.69.313.020.523.513.56.15.34.95.34.42.015.311.5Mustela frenata perdaU. S. N. M.100041♂ sad.Teapa, Tabasco46.117.014.411.115.324.428.514.96.62.26.45.56.04.62.516.413.8U. S. N. M.132997♂ sad.San Vicente, Chiapas45.316.713.912.015.524.027.414.56.72.85.55.15.44.22.215.813.0U. S. N. M.132996♂ sad.San Cristóbal, Chiapas16.913.310.616.06.45.56.04.52.513.0av. 345.716.913.911.215.624.228.014.76.72.56.15.45.84.42.416.113.3U. S. N. M.218036♀ sad.State of Chiapas40.014.611.69.413.520.223.213.05.62.15.24.85.03.71.713.211.4U. S. N. M.65422♀ sad.Catemaco, Veracruz40.414.511.59.113.221.223.013.76.52.14.84.75.23.81.914.210.8Mustela frenata nicaraguaeA. M. N. H.30754♂ sad.Matagalpa, Nicaragua44.817.212.810.515.023.425.514.06.52.96.36.06.34.62.515.513.4A. M. N. H.28331♂ ad.Matagalpa, Nicaragua44.816.713.611.515.222.726.815.26.75.85.15.54.42.414.713.4A. M. N. H.29280♂ sad.San Rafel Del Norte45.517.213.511.015.523.527.414.26.86.36.06.34.72.515.513.1Mustela frenata costaricensisU. S. N. M.11408♂ ad.Costa Rica*49.018.315.29.4*18.026.030.515.07.56.55.96.45.02.616.714.2B. M.3216♂ ad.Vic. San José, Costa Rica49.318.615.012.716.925.931.315.37.32.96.66.06.54.92.516.815.1U. S. N. M.13770/37149 ♂ yg.San José, Costa Rica48.218.014.011.716.024.829.015.07.22.77.06.06.54.82.916.514.0N. H. R. S.1-138♂ ad.Azahar Cartago, Costa Rica47.817.414.911.715.524.3*30.115.17.56.65.96.24.82.5B. Z. M.A 59.13♀ sad.Irazú, 3000M., Costa Rica38.814.412.510.114.220.023.612.86.32.94.94.75.03.71.813.711.5Mustela frenata panamensisM. C. Z.10112♂ ad.Boquete, Panamá48.317.115.012.515.725.128.314.17.02.76.35.75.94.52.516.714.0A. M. N. H.18848♂ ad.Boquete, Panamá44.516.314.012.015.022.529.114.46.12.76.25.76.04.52.316.013.5M. C. Z.10113♂ ad.Boquete, Panamá42.815.814.012.015.527.113.65.56.15.45.74.32.215.813.5av. 345.216.414.312.215.423.828.214.06.22.76.25.65.94.42.316.313.7U. S. N. M.170970♀ sad. near Gatún, Panamá41.315.312.510.414.323.026.812.56.15.75.35.54.12.115.512.5A. N. S. P.18434♀ ad. Siola, Panamá39.314.211.39.412.520.122.513.06.05.04.65.03.72.013.210.8Mustela frenata meridanaA. M. N. H.33154♂ ad.Mérida, Venezuela44.316.714.212.015.023.928.513.06.63.06.25.45.64.42.515.013.4U. S. N. M.137517♂ ad.Mérida, Venezuela43.416.014.111.815.223.527.413.86.52.46.05.55.74.12.315.613.3U. S. N. M.172959♂ ad.Mérida, Venezuela44.016.514.111.615.423.628.013.97.06.25.65.74.72.415.712.9A. M. N. H.24309♂ ad.Mérida, Venezuela44.216.113.711.515.423.627.314.26.42.35.95.25.64.52.315.313.0A. M. N. H.33155♂ ad.Mérida, Venezuela42.316.713.811.515.523.027.613.56.52.65.85.45.64.32.115.513.7av. 543.616.414.011.715.323.527.813.76.66.05.45.64.42.316.013.3U. S. N. M.123341♂ sad.Mérida, Venezuela43.516.913.812.115.123.027.513.26.05.55.74.52.5U. S. N. M.137516♂ sad.Mérida, Venezuela43.616.213.511.415.523.427.913.46.42.25.65.25.74.22.316.013.0U. S. N. M.143667♂ sad.Mérida, Venezuela15.412.510.515.425.013.25.55.05.34.22.315.013.2U. S. N. M.143666♀ ad.Mérida, Venezuela38.214.111.99.713.220.323.012.45.91.8U. S. N. M.143665♀ ad.Mérida, Venezuela36.413.411.59.913.020.123.412.15.92.0A. M. N. H.24308♀ ad.Mérida, Venezuela36.313.411.49.711.818.822.011.75.52.04.94.54.63.51.610.5A. M. N. H.24311♀ ad.Mérida, Venezuela37.713.911.49.813.819.512.15.91.84.94.74.93.71.813.011.2av. 437.213.711.69.813.019.722.812.15.81.9A. M. N. H.21343♀ sad.Mérida, Venezuela37.313.611.19.213.219.222.511.95.62.15.14.64.83.51.713.511.1A. M. N. H.24310♀ sad.Mérida, Venezuela35.012.611.18.712.019.321.811.55.81.84.74.44.73.51.613.811.4Mustela frenata affinisU. S. N. M.241314♂ ad.Choachí, Colombia*46.017.413.611.815.629.56.15.96.14.42.313.9U. S. N. M.239946♂ ad.Choachí, Colombia16.112.710.814.327.76.05.35.74.52.113.0A. M. N. H.35805♂ ad.Quetame, Colombia45.516.613.711.015.36.45.85.55.74.42.013.3av. 345.816.713.311.215.128.66.05.65.84.42.113.4U. S. N. M.241313♂ yg.Bogotá, Columbia44.716.713.912.315.623.929.05.95.75.74.42.5U. S. N. M.241315♂ yg.Choachí, Columbia45.116.713.511.515.223.928.714.06.95.95.65.84.52.113.5Mustela frenata aureoventrisA. M. N. H.34677♂ yg.Gualea, Ecuador45.617.614.011.815.423.828.315.16.82.76.76.06.45.03.017.014.3Mustela frenata helleriF. M. N. H.24133♂ ad.Rio Chinchao44.016.414.512.514.924.529.114.46.52.46.25.85.94.62.516.014.0F. M. N. H.24132♂ ad.Rio Chinchao45.317.013.911.715.524.529.014.46.52.45.85.55.84.52.516.013.7F. M. N. H.24136♀ ad.Huanuco, Perú35.313.010.58.912.117.920.811.84.72.04.74.44.63.51.611.810.0F. M. N. H.24135♀ sad.Ambo, Perú36.113.610.99.012.418.822.411.85.01.94.74.44.63.61.712.610.5F. M. N. H.24134♀ sad.Ambo, Perú38.114.010.69.112.619.822.212.05.42.04.74.64.63.51.513.911.0Mustela frenata agilisB. M. 8.1.10.1♂ ad.Lima, Perú42.516.013.411.114.923.128.213.86.92.65.85.55.84.52.214.812.9F. M. N. H.21147♀ ad.Macate, Perú35.212.710.08.412.018.020.612.45.01.74.44.14.43.21.513.010.3M. P. H. N.565♀ ad.Perú*36.012.610.79.212.518.121.513.05.82.24.84.14.53.51.912.011.7Mustela frenata macruraM. P. H. N.561♂ ad.Junín, Perú45.516.614.011.615.123.829.014.56.25.55.45.54.32.115.713.2M. P. H. N.562♂ ad.Junín, Perú40.815.013.611.315.122.926.514.57.52.75.85.05.14.02.014.612.9B. M. 26.2.1.2♂ ad.Yana Mayo, Perú42.615.913.010.215.021.826.213.57.02.55.85.55.64.42.314.612.3U. S. N. M.148528♂ ad.Marcapata, Perú16.014.55.75.05.24.32.1M. P. H. N.564♀ ad.Cutervo, Perú*38.013.811.29.513.018.1*23.04.94.64.93.61.911.7A. M. N. H.60508♂ ad.El Chiral, Ecuador45.517.113.811.514.524.223.215.07.02.35.95.66.04.82.616.413.8A. M. N. H.61406♂ sad.Guainche, Ecuador48.217.314.512.315.725.630.315.67.23.06.15.25.44.52.315.713.9N. H. R. S.2♂ ad.Panecillo, Ecuador48.016.813.314.814.57.06.05.45.74.32.2N. H. R. S.5♂ ad.San Antonio, Ecuador44.016.314.011.914.823.528.014.27.02.95.85.15.44.32.116.814.1N. H. R. S.7♂ ad.Carapungo, Ecuador46.817.413.511.114.923.729.014.67.02.96.25.86.24.52.316.014.2N. H. R. S.14♂ ad.Nára Papallacta, Ecuador45.417.314.112.615.824.529.914.37.12.66.15.45.64.32.517.59.5N. H. R. S.10♀ ad.Guapulo, Ecuador37.913.511.39.512.719.722.512.45.92.05.14.54.73.71.712.911.3Mustela frenata boliviensisA. M. N. H.72587♂ ad.Nequejahuira, Bolivia41.615.312.210.014.722.225.013.47.42.25.35.05.24.42.214.812.4B. Z. M.602♂ yg.Limbaní, Perú42.415.55.55.05.44.22.2U. S. N. M.137513♂ yg.Limbaní, Perú40.315.25.14.85.13.91.9Mustela africana africanaA. M. N. H.374.75♂ sad.Pará, Brazil47.817.214.312.915.426.432.216.98.22.86.65.86.24.72.417.814.9B. M. 5.1.25.1.♂? sad.Pará, Brazil44.916.413.010.214.223.326.814.47.02.75.95.45.54.51.816.413.7B. M. 26.1.8.10.♂? ad.Pará, Brazil44.616.413.310.914.424.429.414.46.72.56.05.65.74.51.815.513.6Mustela africana stolzmanniB. M. 24.12.12.24.♀ ad.Moyobamba, Perú45.816.913.512.014.623.528.814.56.22.65.95.44.94.31.816.513.9M. P. H. N.563♀ ad.Yurimaguas, Perú17.5±6.05.85.64.42.3A. M. N. H.61813♀ yg.Val. d. Perené, Perú44.616.013.011.015.424.128.915.77.02.86.25.65.94.52.216.813.4Mustela erminea arcticaM. C. Z.10012♂ ad.Pt. Barrow43.315.915.212.016.223.527.615.58.45.65.15.13.92.013.313.2F. M. N. H.35894♂ ad.Pt. Barrow41.815.615.313.316.023.227.615.18.56.05.25.34.02.214.113.5A. N. S. P.6909♂ ad.Pt. Barrow42.315.114.811.615.322.926.215.28.45.95.15.34.12.414.512.5A. N. S. P.6910♂ ad.Pt. Barrow16.216.012.716.75.75.45.74.32.1N. M. C.2445♂ ad.Salirochet River42.815.715.413.016.023.528.515.28.05.65.05.24.02.014.313.3av. 542.515.715.312.516.023.327.515.38.35.85.25.34.12.114.113.1F. M. N. H.35895♀ ad.Pt. Barrow35.413.112.710.313.319.323.012.77.25.04.54.83.51.712.010.5M. V. Z.43286♀ ad.Pt. Barrow35.412.912.010.013.218.821.812.66.74.64.24.33.21.811.410.3U. S. N. M.243489♀ sad.Alatna River37.013.411.99.413.519.422.013.27.24.74.34.53.31.711.910.6U. S. N. M.243493♀ sad.16 mi. below Bettles36.213.012.09.413.019.121.812.97.25.04.24.53.31.811.910.3U. S. N. M.180459♀ ad.N. Fk. Kuskokim35.312.911.28.812.818.920.712.77.04.74.34.53.31.810.59.7U. S. N. M.242205♀ ad.Fairbanks34.512.411.59.313.018.012.76.84.84.34.53.31.711.810.2U. S. N. M.157306♀ sad.Bear Creek36.913.512.69.513.618.720.913.06.94.84.44.53.31.811.410.2U. S. N. M.157305♀ sad.Bear Creek35.212.511.49.612.817.820.512.66.34.84.24.43.31.611.210.1av. 835.812.911.89.313.118.721.212.96.94.84.34.53.31.711.510.2Mustela erminea polarisM. C. Z.29831♂ ad.Ymer Is.41.615.615.312.013.022.326.114.88.05.85.25.74.12.213.712.3C. Z. M.1245♂ ad.Danmarks Havn.40.715.014.711.914.922.325.514.67.85.95.15.63.92.013.412.2C. Z. M.1246♂ ad.Danmarks Havn.39.014.113.810.914.221.324.714.57.35.34.85.03.71.912.011.2C. Z. M.1247♂ ad.Danmarks Havn.41.015.214.511.514.422.326.714.47.65.75.15.54.12.013.112.1C. Z. M.1248♂ ad.Danmarks Havn.42.315.515.512.015.323.227.915.18.15.85.55.84.02.313.812.8C. Z. M.1249♂ ad.Danmarks Havn.42.215.815.012.215.123.228.015.28.15.95.25.74.22.313.712.4C. Z. M.1871♂ ad.Scoresby Sd.42.415.315.312.315.615.48.35.75.15.33.92.014.412.8av. 741.315.214.911.814.922.426.514.97.95.75.25.54.02.113.412.3C. Z. M.1060♀ ad.Turner Sd.35.913.012.510.112.919.622.613.67.15.04.54.73.61.712.310.3B. Z. M.43965♀ ad.Kap Hoegh37.813.412.710.413.219.322.413.97.04.84.24.53.71.812.110.9Mustela erminea sempleiC. M.6688♂ ad.Prairie Point*39.914.513.511.514.621.524.814.17.95.04.64.73.62.014.011.6average}♂ 1 ad. and 10 sad .Southampton Isl.{37.513.813.110.613.820.223.613.67.25.14.74.93.62.013.411.0maximum}{39.914.513.511.514.821.524.815.07.95.34.95.03.72.314.011.6minimum}{35.713.112.69.712.719.222.212.96.44.84.44.53.41.812.310.5C. M.8474♀ ad.Minnimunnek Pt.32.611.911.39.212.218.521.212.26.64.43.94.23.01.511.99.8average}♀ 1 ad. and 4 sad .Southampton Isl.{34.212.411.79.512.618.820.912.86.74.54.14.33.11.612.110.1maximum}{35.113.012.79.913.119.421.513.47.04.34.34.53.31.712.410.4minimum}{32.611.911.39.212.218.120.112.26.64.63.94.23.01.511.99.6Mustela erminea kadiacensisU. S. N. M.107496♂ ad.Kadiak43.215.414.911.114.922.126.015.17.65.55.15.13.82.014.012.2F. M. N. H.7290♂ ad.Kadiak Id.42.114.914.010.914.421.626.014.17.15.75.25.23.81.713.511.5U. S. N. M.98042♀ ad.Kadiak33.012.010.28.011.316.919.411.56.04.44.04.02.81.411.58.9Mustela erminea richardsoniiaverage}♂ ad. 63 mi. S Big Isl.{40.914.312.510.213.521.224.214.97.95.34.74.83.82.113.011.9maximum}{43.715.013.211.114.022.225.515.58.36.05.05.24.22.314.211.4minimum}{39.613.811.79.412.920.022.914.27.24.94.54.63.72.012.512.3average}♂ sad. 73 mi. S Big Isl.{40.214.112.29.814.020.623.314.67.75.24.74.93.72.113.611.8maximum}{41.514.712.610.414.221.524.415.18.25.54.95.03.82.514.512.2minimum}{38.413.612.09.513.720.022.013.77.05.04.54.73.52.012.811.4U. S. N. M.136112♀ ad.Willow River33.011.58.87.611.415.918.012.55.74.03.83.92.71.511.68.9M. C. Z.242866♀ sad.3 mi. S Big Isl.32.311.09.07.211.716.617.712.36.54.03.73.93.01.510.08.8U. S. N. M.129703♀ ad.Ft. Resolution34.212.010.48.211.517.219.712.36.54.24.04.23.21.712.09.6U. S. N. M.110682♀ sad.15 mi. above Smith Landing33.811.39.87.411.016.518.312.16.04.23.83.92.91.511.29.3U. S. N. M.235959♀ ad.Athabasca Delta33.111.79.37.311.015.718.111.65.64.03.83.83.01.610.58.6M. C. Z.18776♀ ad.Athabasca Delta31.510.88.97.611.216.318.311.66.33.83.73.83.11.611.08.7av. 633.011.49.47.611.316.418.312.16.34.03.83.93.01.611.19.0Mustela erminea cicognaniiM. V. Z.53789♂ ad.Ogdensburg, N. Y.36.612.911.59.113.218.521.713.37.04.74.44.53.41.812.310.4U. S. N. M.32240/44066 ♂ sad.Amsterdam, N. Y.36.712.911.59.413.319.121.513.76.94.64.44.53.42.013.210.8A. M. N. H.67869♂ ad.Berlin, N. Y.36.212.510.28.912.718.820.612.96.74.33.84.03.31.911.510.0A. M. N. H.67868♂ ad.Berlin, N. Y.34.812.19.88.212.717.419.812.36.34.53.94.12.91.711.59.7A. M. N. H.15841♂ ad.Schoharie, N. Y.33.811.79.77.711.917.320.011.86.44.23.84.02.91.511.89.5Cornell494♂ sad.Cascadilla Creek, N. Y.34.812.210.48.312.517.919.312.46.64.44.14.23.01.612.210.3C. M.7461♂ sad.Pymatuning Swamp34.212.09.68.112.817.319.011.96.44.33.94.23.01.911.59.2C. M.10264♂ sad.3-1/2 mi. W Linesville37.613.211.08.912.718.820.612.97.24.94.34.53.52.012.610.6M. V. Z.53788♂ sad.Lopez, Penn.36.512.610.78.612.618.620.313.16.84.54.14.33.21.610.99.9av. 935.712.510.58.612.718.220.312.76.74.54.14.33.21.811.910.0U. S. N. M.135570♀ ad.Lake George33.311.89.37.811.411.85.84.43.84.03.01.89.1B. S. N.994♀ sad.Cattaraugus31.410.89.27.210.015.310.75.73.83.73.62.71.510.38.2C. M.7460♀ sad.Pymatuning Swamp32.010.99.27.511.015.917.511.15.93.73.43.62.81.510.38.2C. M.10252♀ sad.3 mi. NW Linesville32.711.29.57.611.316.018.011.86.23.93.63.73.11.710.98.8av. 432.411.29.47.510.915.717.811.45.93.93.63.72.91.610.58.6Mustela erminea bangsiF. M. N. H.18134♂ ad.Aitkin, Minn.40.314.112.710.614.620.623.514.37.74.94.64.93.61.913.311.8F. M. N. H.18135♂ ad.Aitkin, Minn.14.112.510.414.424.35.34.54.63.72.112.2F. M. N. H.18130♂ ad.Aitkin, Minn.40.715.012.29.714.620.222.814.67.55.25.05.13.82.613.512.0F. M. N. H.18133♂ ad.Aitkin, Minn.39.313.911.29.013.019.522.014.37.25.14.54.63.52.013.011.2F. M. N. H.18131♂ ad.Aitkin, Minn.38.513.411.29.012.618.821.013.77.34.84.44.53.41.812.010.5F. M. N. H.7222♂ ad.Aitkin, Minn.13.612.49.513.314.47.94.84.44.43.51.811.2F. M. N. H.18127♂ sad.Aitkin, Minn.38.413.111.19.013.019.522.014.36.94.64.54.53.51.913.411.0F. M. N. H.18129♂ sad.Aitkin, Minn.39.413.711.19.113.319.021.613.67.24.74.34.53.42.012.811.1F. M. N. H.18132♂ sad.Aitkin, Minn.39.314.311.59.513.220.222.814.37.24.94.74.73.52.112.511.2F. M. N. H.18441♂ sad.Aitkin, Minn.40.214.012.09.914.619.622.615.07.15.24.74.83.72.013.311.5F. M. N. H.18440♂ sad.Aitkin, Minn.38.813.811.39.313.219.722.013.87.65.14.54.73.72.013.011.1F. M. N. H.7219♂ sad.Aitkin, Minn.13.911.910.013.524.714.67.35.34.64.84.02.111.8av. 1239.413.911.89.613.619.722.714.37.45.04.64.73.62.013.011.4average}♂ ad. 5 and sad. 5Elk River{37.913.211.49.113.119.321.614.47.24.74.34.43.41.912.710.8maximum}{39.513.912.69.814.220.522.815.38.05.14.44.63.62.014.011.7minimum}{34.812.010.58.512.218.020.812.46.34.34.14.13.11.712.010.0Walker377♀ ad.Deer31.811.09.07.510.916.618.411.75.94.23.73.82.81.611.29.3Walker11♀ ad.Grand Maris32.710.811.015.917.312.25.63.93.83.82.91.610.78.5Wisc. U.8681♀ ad.T. 61N, R. 26W32.910.89.27.411.315.816.812.36.23.83.63.62.81.410.08.3Wisc. U.8679♀ ad.T. 61N, R. 26W33.611.69.87.612.215.717.111.95.74.03.63.73.01.69.68.9WalkerA 58♀ ad.Elk River32.811.59.98.111.316.818.311.86.44.03.84.02.91.710.59.2av. 532.811.19.57.711.316.217.612.06.04.03.73.92.91.610.48.8Wisc. U.8691♀ ad.Fisher Lake31.510.69.57.710.815.817.411.25.63.83.53.72.61.410.48.5Wisc. U.8674♀ ad.Gordon32.811.59.87.211.415.716.711.65.74.23.83.82.81.69.68.9Snyder2637♀ ad.Beaver Dam32.911.09.87.811.716.918.912.26.44.13.83.83.21.511.39.7Snyder993♀ ad.Beaver Dam34.111.39.47.511.816.718.012.86.14.43.83.83.01.710.89.0Snyder2999♀ ad.Beaver Dam31.910.89.27.411.215.917.512.45.84.03.63.83.01.611.49.2av. 532.611.09.57.511.416.217.712.05.94.13.73.82.91.610.79.1Mustela erminea invictaaverage}♂ ad. 5Idaho Co{37.012.811.49.113.119.021.313.67.04.54.14.23.21.711.710.5maximum}{39.814.113.010.014.219.722.614.27.14.94.34.53.51.912.311.3minimum}{35.812.210.68.612.018.220.513.36.84.24.04.03.11.410.99.7M. V. Z.90763♀ ad.Pilot Creek, Idaho31.610.89.27.010.515.616.510.95.64.03.63.72.91.49.08.2average}♀ ad. 1 and sad. 4Idaho Co{32.210.69.07.111.116.317.212.05.93.93.73.72.81.49.58.3maximum}{32.811.29.27.212.217.017.812.76.54.33.93.92.91.510.08.7minimum}{31.610.88.57.010.515.616.510.95.63.53.63.62.71.39.08.0Mustela erminea alascensisaverage}♂ ad. 8Windham{37.513.111.59.413.219.421.913.26.94.84.24.43.51.912.510.7maximum}{38.913.712.310.114.320.523.713.77.45.04.44.73.92.213.811.6minimum}{36.512.311.08.612.018.520.412.96.64.54.14.23.31.811.810.4U. S. N. M.74422♀ ad.Juneau33.211.410.58.310.516.218.311.55.73.93.53.72.91.610.08.7M. V. Z.995♀ ad.Juneau33.111.39.47.811.316.317.812.05.83.93.73.82.91.78.7M. V. Z.473♀ ad.Helm Bay32.911.29.58.511.616.317.611.96.04.03.73.92.61.410.59.3U. S. N. M.74773♀ ad.Wrangel32.211.39.27.516.017.611.95.84.03.84.03.21.711.58.7M. V. Z.78243♀ sad.Windham31.911.110.17.711.516.818.011.55.74.03.63.83.11.710.68.8av. 532.711.39.78.011.216.317.911.85.84.03.73.82.91.610.68.8Mustela erminea salvaaverage}♂ ad. to sad. 12Mole Harbor{37.813.011.99.613.319.222.012.86.84.64.34.43.51.811.710.7maximum}{39.513.713.010.814.220.023.213.87.25.04.64.83.92.013.111.4minimum}{36.412.510.78.412.418.020.412.06.24.44.04.03.11.711.210.0average}♀ ad. 2 and sad. 4Mole Harbor{33.011.39.98.111.616.518.211.55.84.03.83.83.01.510.19.1maximum}{33.611.910.28.712.317.118.712.06.24.23.93.93.21.610.99.4minimum}{32.010.99.57.511.115.417.111.05.33.83.63.62.91.58.98.4Mustela erminea initisM. V. Z.289♂ ad.Saook Bay40.513.912.810.614.422.124.514.87.65.24.75.04.11.912.811.0M. V. Z.286♂ ad.Saook Bay39.613.513.111.415.021.024.313.67.65.04.74.93.62.112.312.0Mustela erminea celendaaverage}♂ ad. 5Prince of Wales Id{39.514.013.611.514.720.924.213.67.55.14.74.83.71.912.911.6maximum}{40.714.414.512.115.621.725.814.27.95.14.94.93.92.213.612.5minimum}{38.913.913.110.913.819.923.213.27.05.04.64.63.61.712.310.8average}♂ ad. 5 and sad. 1 5Prince of Wales Id{38.713.613.211.214.420.323.313.27.35.04.64.73.61.812.911.4maximum}{40.914.414.512.115.621.725.814.27.95.35.04.93.92.213.612.5minimum}{36.713.011.810.213.419.021.312.36.84.64.34.23.31.612.110.8M. V. Z.31223♀ sad.Prince of Wales Id12.211.59.812.64.54.24.23.21.510.0Mustela erminea seclusaM. V. Z.31232♂ ad.Suemez Id34.312.612.610.613.920.222.712.76.95.14.75.03.81.812.311.5Mustela erminea haidarumU. S. N. M.94430♂ ad.Massett36.713.412.710.513.919.322.612.46.45.04.34.53.31.912.411.4average}♂ ad. 7Graham Id{36.713.412.710.914.318.921.812.66.85.04.34.63.41.712.611.3maximum}{37.513.612.911.214.819.622.413.07.14.84.44.73.41.913.111.7minimum}{35.613.012.210.514.018.021.112.36.45.14.24.43.31.612.110.8M. V. Z.31209♀ ad.Massett34.212.511.39.813.317.319.811.56.14.74.14.23.01.511.510.2U. S. N. M.100624♀ ad.Cumsheva Inlet34.212.311.59.813.117.019.811.86.14.64.04.33.21.711.210.0Mustela erminea anguinaeaverage}♂ 13 ad.Vancouver Id{34.011.710.89.012.017.119.311.96.14.33.84.03.11.711.610.0maximum}{35.612.211.39.612.517.920.612.56.74.64.04.13.31.912.510.5minimum}{32.511.010.18.511.316.518.811.25.74.03.63.72.91.610.79.8average}♀ 5 ad.Vancouver Id{31.510.99.88.211.515.817.510.85.54.03.63.82.91.610.59.3maximum}{31.811.110.08.812.416.117.811.15.74.23.84.03.01.611.510.0minimum}{30.910.59.67.910.615.617.310.45.43.83.53.62.81.510.08.9Mustela erminea fallendaaverage}♂ ad. 7Topotypes{35.712.611.19.212.518.320.813.16.8**4.7**4.2**4.4**3.4**1.911.710.5maximum}{38.213.111.69.913.019.622.814.17.65.14.64.73.62.112.411.0minimum}{34.312.010.58.312.017.019.412.26.24.33.93.93.21.711.010.0N. M. C.7284♀ ad.Topotype29.410.19.17.110.515.417.411.15.53.73.53.62.81.510.58.6N. M. C.7516♀ ad.Topotype31.110.19.68.011.016.018.511.55.64.13.73.82.91.510.09.0M. C. Z.6852♀ ad.Sumas31.310.39.27.310.115.817.211.05.33.83.53.72.71.511.08.7M. C. Z.3645♀ ad.Sumas29.410.28.67.310.714.715.410.55.23.83.53.82.71.59.58.3M. C. Z.10728♀ ad.Sumas31.710.29.17.110.715.717.411.55.53.83.43.72.61.29.38.2Mustela erminea olympicaU. S. N. M.90738♂ ad.Type31.911.610.07.911.915.317.911.65.34.03.63.92.92.19.98.9U. S. N. M.241941♂ ad.N. Fk. Quinault River32.511.710.28.212.016.318.211.75.64.23.63.72.91.810.09.2U. S. N. M.231829♂ ad.Duckabush30.610.99.27.410.315.017.210.75.24.23.53.72.71.710.08.6U. S. N. M.231830♂ ad.Duckabush32.111.110.08.212.316.618.611.25.94.03.73.93.01.710.29.3M. Z.53700♂ ad.Lake Cushman32.011.49.88.011.016.918.811.46.34.33.83.93.11.710.39.2av. 531.811.39.87.911.516.018.111.35.74.23.73.92.91.810.19.0C. R. C. M.96♀ ad.Elwha River27.59.48.36.99.313.215.310.24.63.43.03.32.51.38.57.2C. R. C. M.1164♀ ad.12 mi. S Port Angeles26.79.08.16.79.013.114.49.74.83.43.13.42.31.39.07.3U. S. N. M.242133♀ ad.Hayes Creek27.29.28.47.29.213.715.49.54.83.33.03.12.11.28.37.2av. 327.19.28.36.99.213.315.09.84.73.43.13.32.31.28.67.2Mustela erminea streatoriaverage}♂ ad. 12Tillamook Co{33.211.710.58.511.717.019.211.86.44.33.83.93.11.810.89.8maximum}{33.812.111.19.112.518.019.812.66.94.44.04.13.52.111.410.3minimum}{32.511.310.08.211.116.118.511.16.04.13.63.82.91.610.39.5average}♀ ad. 7Tillamook Co{28.59.98.97.310.114.315.910.65.23.63.23.52.61.69.48.1maximum}{29.510.29.27.610.214.816.311.25.43.73.33.62.71.710.08.4minimum}{27.69.68.77.09.814.115.510.05.03.53.13.32.51.59.27.9Mustela erminea gulosaU. S. N. M.82177♂ ad.Trout Lake32.011.310.18.511.216.318.311.35.94.23.84.12.91.610.59.4U. S. N. M.64768♂ ad.Trout Lake33.312.09.98.312.216.918.511.85.94.23.73.72.81.810.69.4average}♂ ad. 2, sad. 13Trout Lake{32.311.510.08.311.516.418.411.55.94.23.73.92.91.710.39.2maximum}{33.412.010.78.812.417.219.312.16.34.53.84.13.22.011.29.7minimum}{30.910.89.07.410.815.617.810.85.53.93.53.62.71.69.68.5U. S. N. M.232741♀ ad.Reflection Lakes28.49.68.77.49.314.115.810.95.43.73.23.52.71.68.47.4U. S. N. M.90727♀ ad.Mt. St. Helens28.09.78.16.99.513.615.610.04.83.63.33.52.51.69.07.6U. S. N. M.81919♀ ad.Trout Lake28.19.78.87.010.013.815.410.14.93.63.23.32.31.48.17.3U. S. N. M.87039♀ ad.Trout Lake28.49.88.77.1*10.814.515.610.05.03.53.23.42.51.48.67.5U. S. N. M.77370♀ ad.Trout Lake27.89.68.66.6*9.313.615.29.74.73.83.43.52.71.58.17.2av. 528.19.78.67.09.813.915.510.15.03.63.33.42.51.58.47.4Mustela erminea muricusU. S. N. M.231397♂ ad.Donovan, Mont*31.210.59.58.011.3*16.017.55.74.03.63.72.81.611.28.8U. S. N. M.206991♂ ad.Mill Creek, Oreg*30.910.89.07.211.017.411.35.64.33.74.03.01.68.7M. V. Z.34746♂ ad.Black Butte, Calif30.811.19.47.711.115.917.510.85.64.23.53.62.81.89.68.4M. V. Z.41501♂ ad.Wheeler Peak, Nev29.810.49.37.210.615.117.110.75.44.03.53.52.71.59.88.0E. R. W.3050♂ ad.Crested Butte, Colo.*30.411.19.87.711.216.218.310.85.74.33.63.92.91.68.5av. 530.610.89.47.611.015.817.610.95.64.23.63.72.81.610.28.5M. Z.62111♀ ad.Teton Co., Wyoming28.09.78.36.710.014.916.010.95.33.63.23.32.71.78.87.2M. Z.62112♀ ad.Teton Co., Wyoming27.39.78.16.59.214.015.610.15.03.53.23.32.51.48.37.2M. V. Z.13776♀ ad.Rush Creek, California28.19.58.87.49.714.316.510.24.73.63.23.42.71.59.17.8M. V. Z.13777♀ ad.Castle Lake, California29.49.98.87.310.815.217.110.05.33.63.13.42.61.58.2M. V. Z.41502♀ ad.Wheeler Peak, Nev27.39.38.06.39.513.915.810.05.03.42.93.12.41.38.87.2F. M. N. H.11440♀ ad.Camp Albion, Colo27.89.48.46.99.514.115.510.55.13.63.23.32.61.48.97.5av. 628.09.68.46.99.814.416.110.35.13.63.13.32.61.58.87.5Mustela erminea angustidensA. M. N. H.12432♀ ad.Conard Fissure, Ark35.112.710.48.112.118.712.16.24.54.43.31.6511.09.6A. M. N. H.12433♀ ad.Conard Fissure, Ark12.69.98.311.44.24.53.41.59.9A. M. N. H.12435♀ ad.Conard Fissure, Ark*32.512.410.0*7.512.217.1*19.011.45.83.84.02.91.48.6A. M. N. H.11766♀ ad.Conard Fissure, Ark34.512.310.78.411.818.212.56.64.14.33.21.510.09.5av34.012.510.38.111.918.012.06.24.24.33.21.510.59.4A. M. N. H.12437♂ sad.Conard Fissure, Ark39.214.511.79.613.620.413.06.74.64.93.82.113.211.0A. M. N. H.12441♂ ad.Conard Fissure, Ark38.513.911.39.113.020.013.56.94.74.93.61.512.110.7A. M. N. H.12436♂ ad.Conard Fissure, Ark13.511.78.913.54.04.33.21.610.4A. M. N. H.12444♂ ad.Conard Fissure, Ark14.311.69.213.84.74.63.21.810.8A. M. N. H.11769♂ sad.Conard Fissure, Ark4.54.93.91.9A. M. N. H.12438♂ yg.Conard Fissure, Ark36.613.512.29.312.813.06.64.44.63.51.713.710.9av38.113.911.79.213.320.213.26.74.54.73.51.813.010.8Mustela rixosa eskimoaverage}♂ ad. 6Point Barrow{29.510.19.17.410.115.617.811.35.43.83.63.62.71.49.58.4maximum}{30.110.69.97.810.616.318.011.95.84.23.93.92.91.610.08.7minimum}{27.69.38.67.19.314.517.010.15.03.53.23.32.51.18.57.7average}♀ ad. an d sad. 4Point Barrow{27.89.38.36.99.614.115.710.55.13.43.23.22.51.29.57.7maximum}{28.59.58.57.29.715.016.511.15.63.73.33.42.61.310.08.0minimum}{27.09.07.97.09.513.615.010.24.83.23.03.02.31.19.27.4Mustela rixosa rixosaaverage}♂ ad. 2, and sad. 4Shaunavon{29.510.18.26.69.915.116.411.05.23.73.33.62.61.410.08.4maximum}{30.410.59.06.910.516.117.111.55.53.93.53.82.71.510.48.8minimum}{28.49.67.46.39.214.015.210.75.03.53.13.32.41.39.48.0average}♀ ad. 3, and sad. 1Regina and Shaunavon{26.18.97.25.58.913.114.19.74.93.33.03.22.31.28.67.1maximum}{27.09.27.55.99.513.614.610.05.03.53.13.32.41.39.07.2minimum}{24.78.56.95.28.312.313.79.54.73.12.82.92.31.18.27.0Mustela rixosa campestrisSwenk, Mr.5♂ ad.1 mi. E Inland11.68.87.611.116.118.04.13.63.82.71.611.59.7Swenk, Mr.8♂ ad.Inland30.710.58.27.010.515.917.910.95.73.83.43.52.61.58.6Swenk, Mr.10♀ ad.Inland28.09.87.65.89.414.210.35.41.73.53.13.32.51.59.37.8U. S. N. M.171490♀ ad.Type28.87.76.19.114.115.010.25.11.63.83.23.42.51.59.37.7Mustela rixosa allegheniensisU. S. N. M.249285♂ sad.Finleyville, Pa29.710.210.115.016.510.55.24.13.43.72.71.59.68.1U. S. N. M.203173♂ sad.Waynesburg, Pa28.69.57.76.79.514.716.110.55.43.43.53.22.51.310.28.0U. S. N. M.206340♂ ad.Huttonsville, W. Va28.59.98.57.110.315.116.710.25.13.33.03.22.41.310.58.4C. M.7543♀ ad.Pymatuning Swamp28.09.28.19.513.610.05.23.43.03.12.41.3A. N. S. P.11279♀ ad.Beallville, Pa28.09.57.56.29.713.514.610.05.13.73.33.52.61.48.77.8U. S. N. M.245843♀ ad.near Marshall, N. C27.59.47.36.49.415.09.35.03.63.23.42.51.37.7