Index. 



183 



Laysan Island, birds of viii 



LepiisaltamirjB lO'J 



falilornit'us 13.) 



cjunjiostris 131 



chiapensis lOG 



connectens 105 



desertk'ola 13o 



festinus 108 



goldmani 107 



insonus 103 



pacificus 10-1 



licliardsoni 13G 



sierrsB 132 



texiaiius 135 



towiisendi 13'2 



tularensis 130 



wallawalla 137 



Ligia 172 



Lioniys parviceps f^2 



Liostomla 14 



l.iparis elata . . . . 116 



Lithospermum albicans 174 



hnearifolium 174 



Longehii'us 4 



Lophopanopeus nicaraguensis .... 162 

 Lucas. F. A. MuKtda pciinanti fossil in 



Pennsylvania vii 



Exhibition of flashlight photo- 

 graphs of living animals .... viil 



I.ybia 102 



Lyon, M.\V.,Jr. The classification of the 



hares, rabbits and pikas ix 



Lysacme 14 . 



Lysoptyclius 19 



lateralis 19 



M 



Maja 



Mamala 



Marlatt, C. L. Individual and specific 

 characters in minute insects as 

 shiiwn under the microscope . . . 



Marsh, M. C. The gas disease in fishes 



Maxon, W. R. Some Jamaican termite 

 nests 



McGregor, R. C. Zoslerops flarlssiiiia 

 McGregor, preoccupied 



Megadontomys 



Melania campanelte ... .... 



rufa 



scalaris 



Melia 



Menestho 7 



Merriani, C. H. Four new grasshop- 

 per mice, genus Onyrhouiys . . 123- 



Two new squirrels " of the 



Aberti group . . . . 129- 



Jack rabbits oUhe Lepus emu - 



pes^ris group . . 131- 



Unrecognized jack rabbits of 



the iepiis te.n'(t?i)(s group . . .135- 



New and little known kan- 

 garoo rats of the genus Perodi- 

 pu!< 139- 



Four new bears from North 



America 1.53- 



A new coyote from southern 



Mexico . . " 157- 



A new sea otter from southern 



California .... 159- 



170 

 171 



IX 



ix 



IX 



Mertensia nevadensis .... 



Mexico, a winter trip to . . . . 



Milda 



Miller, G. S. .Ir. The species of Getim 

 occurring near Washington ... 



Mimmulus minor 



Mirabllis califoruica 



glutinosa 



1C5 



53 



7 



8 



8 



102 



,12 



126 



130 



134 



■13S 



146 



156 



158 



160 



9() 



vii 



4 



101 



178 



93 



92 



Mirabilis Ixvis 93 



Miralda 11 



Molliisk fauna of Alaska x 



Monoptygma spirata 10 



striata 6 



styliformis 8 



stylina 6 



Moore, G. T. The fixation of atmos- 

 pheric nitrogen by bacteria .... ix 



Mornuila 9 



rissoina 9 



Morris, E. L. The history and repro- 

 duction of the bush morning-glory . ix 



Mt W'hituev, a trip to . ." . x 



.Mule, fertility of 85 



Muniiola 10 



Murcliisonella 4 



spectrum 4 



Muscicapa cooperi 25 



crinita . . 29 



cristata 29 



lawrencei . 42 



Mustela peunanti vii 



Mutations, fertility of 84 



sterility of . " 84 



Myiarchus 22 



bang:si 45 



boreus 31 



brachyurus 40 



cinerasceiis 33 



crinitus 29 



inquietus 38 



lawrencei 42 



magister . . 33 



mexicanus 31 



nigricaplUus 44 



nigriceps 25, 49 



nutting! 37 



olivascens . 48 



panamensis 29 



pertinax 36 



platyrhynchus 45 



querulus . . 47 



residuus 30 



tresmariae . . 49 



yucatanensis 41 



Myonia 7 



Myxa 13 



exesa 13 



N 



Nannorchilus 102 



Nectes obscurus 51 



Nelson. Aveii. New plants from Ne- 

 vada 91-98 



A decade of new plant 



names . 99-100 



Plantfe andrewsse . .173-180 



Nelson, K. W. A winter trip to Mexico vii 



Notes on the habits of two re- 

 markable fish from southern Mex- 

 ico ix 



A revision of the North Amer- 

 ican mainland species of Myiar- 

 chus . . . 21-50 



I lescriptions of seven new rab- 

 bits from Mexico 103-110 



■ Descriptions of new squirrels 



from Mexico 147-150 



Descriptions of four new birds 



from Mexico 151-152 



Nemexia melica 175 



Neotoma ferruguinea 79 



isthmica 80 



parvidens 81 



picta 79 



tropicalis 81 



