SECTION I. — OSTEOLOGY, — Continued. 
Division II. — Skeletons, — Continued. 
Sub-Section I. — Mammals, — Continued. 
Class 6 '.— Order Cetacea, 
Class 7, — Order Rodent ia. 
Class 8. — Order Edentata, 
Cla ss 0. — 0 rde r V i igulct t a , 
