INDEX 



New names are printed in heavy type. 



Page 



Acanthodelphis philippii . 136 



Actseon painei 172 



Alces americanus 65 



Aldrichia 101 



Aldrichiella 101 



Allen, J. A. Note on Phoca nigra ... 49 



Note on Sciurus mollipilosus . . 126 



Alopochelidon 106 



Ames, Oakes. A new species of Habe- 



naria from Cuba 117-118 



Amesoda 7 



Anas stelleri 128 



Anguilla bostonensis 52 



chrisypa . . . 52 



Anolis townsendi . 3 



Anomala 5, 6 



Aphelocoma ccelestis 108 



guerrerensis 154 



Arctica 8 



Arctomys monax . 67 



Ashmead, W. H. Remarks on Japan- 

 ese Hymenoptera xi 



Astragalinus arizonse 113 



columbianus 113 



croeeus 113 



hesperophilus 116 



jouyi 113 



mexicanus 113 



psaltria 113, 115 



B 



Beeolophus murinus 109 



restrictus 109 



Bailev, Vernon. The Goodnight herd 

 of buffaloes and cataloes in Texas . viii 



Desert life in western Texas . viii 



Baker, F. Announcement of the ac- 

 quisition of interesting animals by 

 tne National Zoological Park . . . ix 



Ball, C. R. Exhibition of grasses be- 

 longing to the genus Elymus . . . viii 



Ball, E. D. Descriptions of new species 

 of tree hoppers from the U. S. . 177-182 



Bangs, Outram. Description of a new 

 Neotoma from Mexico S9-90 



The proper name of the red- 

 wood chickaree 99 



Barbour, Th. A new species of flying 

 lizard from Sarawak, Borneo . . 59-60 



Two new species of Chamae- 



leon 61-62 



Bartsch, Paul. Notes on the herons of 

 the District of Columbia viii 



A new landshell from Cali- 

 fornia 103-104 



Batissa tenebrosa 6 



Blarina brevicauda 70 



Bond, Frank. Irrigation methods and 



machinery viii 



Brucophagus funebris x 



Budytes alascensis 105 



Callorhinus curilensis 49 



Callotaria curilensis 49 



nigra 49 



Calyculina 7 



Carey, M. A new Reithrodontomys from 



western Nebraska 53-54 



Carleton, M. A. Geographic distribu- 

 tion of the oat plant x 



Castor canadensis 67 



Cephalorhynchus 135 



eutropia 143 



obtusata 143 



Chameea rufula 109 



Chameeleo angusticoronatus 61 



macrorhinus 62 



Chesnut, V. K. Notes on Sedum doug- 

 lassi ix 



and Marshal, H. Some observ- 

 ations on " locoed " sheep xi 



Chilonatalus tumidifrons 119 



Cistothorus lucid us 169 



Citellus ablusus 25 



adocetus 79 



nebulicola ... 26 



Utah 77 



Clark, A. H. On the name of the com- 

 mon American eel 52 



Clark, H. L. The short-mouthed snake 

 (Eutainia brachystoma Cope) in 



southern Michigan 83-88 



Clathurella lowei 172 



Cockerell, T. D. A. Note on three fish 

 new to New Mexico vii, 49 



Exhibition of cockleburs . . .viii 



A new cocklebur from New 



Mexico 9-10 



A new subgenus for Nyctaginia 



cockerellx 52 



and Nelson, Aven. Three new 



plants from New Mexico .... 45-46 



Condylura cristata 70 



Cook, O. F. An ordinal character in 

 the Diplopoda vii 



Evolution, Cytology, and Men- 

 del's laws vii 



Biological notes from Liberia . viii 



Central American mutations of 



coffee x 



The vegetative vigor of hybrids 



and mutations x 



46— Proc. Biol. Soc. Wash. Vol. XVI, 1903. 



(183) 



