INDEX. 



New genera and species in black-face type. Synonyms in italics. Subspecies and 

 varieties indexed in alphabetic order as if full species. 



Academy, attempt to form in 1882, 2-4 

 Academy of Sciences (Washington) 



Act of Incorporation viii 



By-Laws ix-xi 



Committees v 



History 7-14 



Members (Dec. 31, 1899) vi-vii 



Members-elect (original) I1-12 



Membership (original) 13 



Officers (in 1898, 10, xiii ; in 1899, v) 



Proceedings (Abstract) xii 



Report of Secretary I-14 

 Acrothele 306 

 Affiliated Societies ii, I4 

 Agnostus 317 

 Agraulos 307, 312, 314, 315, 317 



attleboroughensis 334 



strenuus 317. 334 

 Agriculture in District of Columbia 171- 



172 

 Alexandria, Va., 163, 164, 171-172, 174 

 Algonkian Random Terrane 318 

 Allen, J. A. 19, 20, 23-24 

 Alston, E. R. 20 

 Ammoselinum 117, 145 



popei 145 

 Anethum ^raveolens 159 

 Angelica 117, 147-148 



mexicamim 1 50 



polycarpa 148 



pringlei 148 

 Anthropological Society 2, 14 

 Apiastrum 116, 127 



angustifolium 127 

 Apium 116, 144-145 



ammi 144 



graveolens 158 



leptophylhim 144 

 Araeosciurus 24, 25, 29, 88-97 

 Arboreal Squirrels 15 

 Archreocyanthus 310 

 Arracacia 116, 139-144 



acuminata 1 27, I42 



aegopodioides 139-140 



andina 139 



argtita 144 



atropurpurea 1 40 



bracteata 140 



brandegei 140 



brevipes 140 



chlapensla 140 



Arracacia (continued) 



coulteri 140-141 



decumbens 1 36 



dissecta 141 



donnellsmithii I41 



dugesli 141 



edulis 137 

 filifolia 144 



filiformis 137 



glaucescens 141 



hartwegi 1 44 



hemsleyana 1 41-142 



kelloggii 144 



longipedunculata 142 



luxiana 142 



mariana 137 



montana 142 



moschata 142 



multifida 142 



nelsoni 143 



nudicaulis 1 36 



ovata 143 



parishii 144 



pringlei I43 



rigida 143 



tolucensis 143 



vaginata 137 



vestita 144 



xanthorrhiza 144 

 Asteri ium 115, 119 



flexuosum 119 

 Avalonia plana 334 



Baily, Frances 243 



Balosclunis 24, 25, 31-32, 101-105 



Bennettites 261 



Berula 117, 146 



angustifolia 1 46 



erecta 146 

 Biological Society 2, 14 

 Blodget, Samuel 239, 244 

 Blodget's lottery 239 

 Bolbopodium 261 

 Bowlesia 115, Ii8 



lobata 118 



palmata 118 

 Bucklandia 261 

 By-Laws of Academy ix-xi 



Cambrian (Lower) terrane in Atlantic 

 Province 331-339 



(34O 



