Index. 



177 



Page 

 Galloway, B. T. : Recent advances in our 



knowledge of the plant cell x 



Gaultheria procumbens 36 



Gentiana ochroleuca 36 



Geranium columbinum 33 



Gill, Theo. : Category of family or order in 



biology xi 



Characteristics of families Salmon- 



idce and Thymallidae x 



Greene, Edward I,.: Distribution of Rham- 

 nus and Ceanothus in America viii 



Salient features of flora of islands 



off Southern and Lower California x 



Habenaria lacera 38 



tridentata 38 



Helianthemumcanadense 32 



Hemicarpha subsquarrosa 39 



Herpestis nigrescens 37 



Hesperomys cognatus 122 



gossypinus 122 



Hieracium pilosella 105 



Hicks, G. H. : Mildews (Erysiphese) of 



Michigan xi 



Holm, Theo. : Alpine flora of Pikes Peak 



and Grays Peak in Colorado xii 



Earliest record of Arctic plants.. 103-107 



Exhibition of rare books and discus 

 sion of generic name Macounastrum. ... xii 



Fourth list of additions to flora of 



Washington, D. C 29-43 



Howard, L. O. : Exhibition of photograph 

 of triplets x 



Hymenopterous parasites of shade- 

 tree insects xi 



The shade-tree question from an 



Kalmia glauca 



Kyllinga pumila 



Page 



... 46 

 39 



insect standpoint ix 



Hydrocotyle rammculoides 34 



Hyonycteris discifera 109 



Hypudseus gossypinus 122 



Ilex glabra 



laevigata 



Ipomsea lacunosa 



30,33 

 33 

 37 



Judd, Sylvester D. : Peculiar eye of an am- 

 phipod crustacean 



JllllfllS 4-.01lf~ll.SIIS 127-130 



dichotomus 128, 129 



georgianus 128 



greenei 129 



secundus 129 



tenuis 128, 129 



tenuis congestus 127, 129 



Juiicus tenuis occideiUalig 129 



vaseyi 130 



Laminaria 106 



Lasionycteris noctivagans 101 



Lechea 86 



Ledum latifolium 46 



Lemmings (Synaptomys), Revision of..... 55-64 



Lepidium draba 32 



Leptochloa mucronata 30 



Lepus americanus 50 



sylvaticus 98 



~Lpus sylvaticus alacer 136 



sylvaticus bachmani 136 



Linum striatum 33 



Lobelia puberula 35 



Lophanthus nepetoides 37 



Lutra hudsonica 99 



Lutreola vison 51, 99 



Lygodium palmatum 43 



Lynx rufus 98 



M 



Macounastrum xii 



Mammals of District of Columbia 93-101 



Mammals from Lake Edward, Quebec 45-52 



Mammals, New, from Indian Territory and 



Missouri 135-138 



Mearns, Edgar A. : Mammals of the islands 



off Southern and Lower California x 



Melampyrum americanum 37 



Mephitis elongata 139, 142-143, 144 



hudsonica 140 



mephitica 51, 99, 140-141, 144 



Mephitis mepliitica scrutator 139, 



141-142, 144 

 Merriam, C. Hart : American weasels viii 



Big bears of North America ix 



New fir from Arizona xi, 115-118 



Notes on fauna of Oregon xi 



Preliminary synopsis of American 



bears 65-83 



Revision of Lemmings of genus 



Synaptomys 55-64 



Romerologiis iielsoni, a new 



genus and species of rabbit from Mex 

 ico 169-174 



Sorex veraepacis from Guatemala 



added to collection of shrews in the 



U. S. National Museum xi 



Supplementary notes on tropical 



American shrews xi 



Microsorex 50 



Microtus chrotorrhinus 49 



Microtus foiitigenus 48-49, 52 



pennsylvanicus 49, 97 



xauthognathus 49 



