ALPHABETICAL INDEX. 



New genera and species are printed in lieavy type; synonyms in italics. 



A 



Pago 



Acerates auriciilata xviii 



Amarantus crassipes xxii 



Amendments xi 



Annual meeting x 



Animal life, Factors in distribution of xviii 



Antillean division IS 



Albatross, Cruise of, in Alaskan waters in 



1S9J xxiii 



Aplopappits liitereor Coville, sp. nov IJo 



Arctic division 8 



Arctic mammals 24 



Arctoniecoii liumile Coville, sp. nov (i7 



Arctoiiiecoii inerrlaml Coville, sp. nov.. 0(5 



Areiiaria compacta Coville, sp. nov 07 



Asclepias stenophylla xviii 



Atlantic or Eastern forest region 11 



Arvicola pliteiis Merriam, sp. nov 171 



Aspldlum lakesll (Lx.), Kn 154 



Austroriparian division 14 



B 



Bailey, Vernon : Homes of our mammals... xix 

 Influence of the cross timbers on the fauna 



of Texas xxiii 



Baillon's Dictionary, Revievr of. xx 



Boreal division 9 



Botanical Congress, Report on, at Genoa xxii 



Dictionary xx 



nomenclature. Controversial points in xxii 



Bozeman, Fossil flora coal field of 1.53 



Boreal zone. Mammals of 21 



Brickellla desertoruin Coville, sp. nov.. 08 



Bnddlela iitaheiisis Coville, sp. nov 09 



By-Laws viii 



C 



Californian division 13 



California, Flora of high Sierra Nevada of... xx 



Peninsula of Lower 16 



Callirhinus 156 



Callorhinus 1.56 



Callotaria Palmer, gen nov 1.56 



Cambrian fossils from Cohassett, Mass 155 



Capriflcation of the fig 99 



Carcharodon mortoni Gibbes 151 



25- Biol. Soc. Wash., Vol. VII, 1892. 



Page 

 Corpuscles (Red), Peculiar forms of, in 



mammalia in antemic conditions xviii 



Cestodes, Topographical relations of excre- 

 tory canals of xxiii 



Chfetodontoidea, On the super-family xxi 



Cohassett, Mass., Lower Cambrian fossils 



from 155 



Committees xi 



Communications xi 



Congress, Botanical xxii 



Constitution vii 



Coon cave, Missouri xxi 



Corpuscles (Red Blood), Minute bodies 



within xxiii 



Coville, Frederick V.: Comparative values 

 of plants in determining floral zones., xxiii 

 Conditions aflfecting the distribution of 



plants in North America xviii 



Descriptions of new plants from South- 

 ern California, Nevada, Utah, and Ari- 

 zona 65 



Flora of the high Sierra Nevada of Cali- 

 fornia XX 



The present status of botanical nomen- 

 clature xxii 



The use of certain terms in geographic 



distribution xxi 



Uses of plants among the Panamint In- 

 dians xxi 



Cross timbers, Influence of fauna on xxiii 



Cynomys niexicaiius Merriam, sp. nov.. 157 



D 



Dall, W. H.: Factors in the distribution of 

 animal life as illustrated by marine 



forms xviii 



Death Valley expedition xxii 



Distribution, Causes controlling 45 



of animal life, Factors in xviii 



of land, water, and ice on the continent 



in later geological time xx 



of plants in North America, Conditions 



aflfecting xviii 



Use of certain terms in geographical xxi 



Dispersion, Mountains as barriers to 56 



Dittany, Frost freaks of. xxiv 



Dues i^ 



(179) 



