ALPHABETICAL INDEX. 



The asterisks indicate the page of the appendices where the locality or object is 



especially referred to. 



Abronia mellifera, 395*. 

 Accident, 266. 

 Accipiter fuscus, 314*. 

 Acephala, 412*. 

 Acerates decumbens, 394*. 

 Achillea millefolium, 391*. 

 Actiturus bartramius, 326*. 

 Adobe Hall, 300*. 

 Agelaius xanthocepbalus, 326*. 

 Agonum erytliropum, 374*. 

 Agropyrum repens, 397*. 

 Allium stellatum, 397*. 



" reticulatum, 397*. ' 

 Allorisma terminalis, 413*. 

 Aloe, 32. 



Amblirion pudicum, 396*. 

 Ambrosia coronopifolia, 389*. 

 Ameiva tesselata, 338*. 

 American Creek, 294*. 

 American Fork, 215. 

 Ammophila aberti, 368*. 

 Amorpha, 25, 26, 27, 34. 

 Amsinckia lycopsoides, 393*. 

 Anabrus simplex, 372*. 

 Anas boschas, 322*. 

 Ancient beach line of Salt Lake, 158, 160. 

 Ancient Lake, 230. 

 Anemone pennsylvanica, 383*. 

 Anser canadensis, 321.* 



" erythropus, 321*. 

 Antelope, L'8, 50, 82^, 105, 205, 237, 238. 

 Antelope Island, 157. 

 Aph Creek, 294*. 

 Aphodius strigatus, 375*. 

 Arctomys ludoviciana, 37. 

 Argemone hispida, 383*. 

 Areoda lanigera, 375*. 

 Artemisia, 25, 26, 27, 30, 92. 

 " canadensis, 391*. 



Artemisia ludoviciana, 391*. 

 frigida, 391*. 



'< tridentata, 391*. 

 Arthrocnemum fruticosum, 394*. 

 Ash Creek, 40. 



Ash Hollow, 272*, 289*, 301*. 

 Aspen Creek, 285*. 

 Aster oblongifolius, 389*. 

 Astragalus, 102. 



" adsurgens, 385*. 



Athene hypug^a, 314*. 

 Atmosphere, dryness of, 72. 

 Avicula, 58. 

 Avicula custa, 412*. 

 Avoset, 320*. 

 Avoset, white-headed, 326*. 



B 



Badeau's Post, 288*. 

 Badger, 311*. 



Barometer, breaking of, 59. 

 Basalt, 107. 



Base line of survey, 121, 

 Bauchmin's Creek, 217—276*, 278* 

 Beaches, ancient, 105. 

 Bear, 287. 



Bear River, 77, 78, 94, 276*, 280*, 293. 

 Bear River Bay, 165. 

 Beaver, 82, 241. 

 Belostoma, 370*. 

 Berberis aquifolium, 383*. 

 Big Blue River, 20, 271*, 291* 

 Big Horn, 312*. 

 Big Kanyon Creek, 217, 277* 

 Big Sandy River, 27. 

 Big Vermilion River, 20. 

 Birds collected, 314. 

 Birds collected by Lt. Abert, 325*. 

 Birds of N. America, not described in 

 Audubon, List of, 327. 



479 



