======================================================================= Catalogue Occipitonasal Zygomatic Cranial Length of Greatest width number length breadth breadth nasals across upper molars ----------------------------------------------------------------------- _T. a. ludibundus_ 234776 34.0 19.3 15.6 10.2 ... 235018 34.1 .... .... 10.4 8.0 230685 33.5 18.8 15.5 10.4 7.9 Mt. Rainier 90635 34.5 19.2 16.3 10.8 8.3 232729 .... 18.5 15.3 .... 8.2 233114 34.2 18.6 15.7 10.8 8.0 _T. a. caurinus_ 241911 34.5 19.7 16.2 11.3 8.3 241915 34.2 .... .... 10.3 8.3 241902 35.2 .... 16.8 11.1 8.1 241903 34.7 .... 16.0 10.8 8.4 ----------------------------------------------------------------------- Howell (_op. cit._:75) referred three specimens from Glacier Basin, on the northeastern part of Mount Rainier, to _T. a. ludibundus_ as he did also one specimen (_loc. cit._) from Reflection Lakes, on the southern flank of the mountain. Our comparisons indicate the correctness of Howell's identification of the specimens from Glacier Basin; they more closely resemble _ludibundus_ than _caurinus_. The specimen from Reflection Lakes, however, is only one of five or six from the same place; the others were lumped by him among the 49 that he recorded from Mount Rainier under the name _caurinus_. The series from Reflection Lakes, so far as we can detect, is not unusually variable and the differences that are apparent are within the normal range of variation ascribable to season, age, and individualism. Also, the series from Reflection Lakes, to us, is not appreciably different from the other series, representing the following places on Mount Rainier: Indian Henrys, 5300 ft.; W slope Mt. Rainier, 6600 ft.; St. Andrews Park, 5500 ft.; Spray Park, 5500 ft.; Paradise Park; Muddy Fork of Cowlitz River; Sunset Park, 5000 ft.; ridge between St. Andrews Park and South Puyallup River, 6000 ft.; and Owyhigh Lakes, 5350 ft.