Page. 
Abbott, C. G., on pied-billed grebe.. 40 
adamsi, Gavia 60 
Zchmophorus identalis 1 
A@thia cristatella _-._.....------__ 120 
pusilla 128 
pygmzea 125 
Alea impennis 211 
tetracula. 122 
torda 199 
Alcidae 82 
aleuticus, Ptychoramphus ~~..-____ 110 
Alle alle 215 
Allen, A. A., on pied-billed grebe___ 42 
Allen, F. H., on loon__-__.--.___- 57 
Allen, G. M.— 
on murre 174 
on puffin 90 
on razor-billed auk_-----.--._ 201 
Allen, J. A., on great auk__-____._ 211 | 
American-eared grebe--_._.-__--__ 27 
ancient murrelet 132 
Anthony, A. W.— 
on Cassin’s auklet__-._-...___ 113 
on eared grebe_____-_________ 28 
antiquus, Synthliboramphus__ 182 
arctica, Fratercula arctica-_._-~__ 89 
Gavia 65 
Armstrong, F. B., on Mexican grebe_ 35 
arra, Uria lomvia__.._--..---_- “. 196 
Audubon, J. J.— 
on black guillemot.__---._-__ 158 
on dovekie —_ - 219 
on great auk _-__-.__________ 214 
on horned grebe__.-_.-_____- 23 
on loon _-. 51,53 
on murre —_-__-.~---..-_.- 173, 174 
on -~ 39, 44, 45 
on puffin____.____.__.__. 89, 90, 92, 94 
on razor-billed auk..-.. 202, 203, 205 
on red-throated loon_..--__.-__ 73, 74 - 
auk, great. 208 
little. 215 | 
_ razor-billed _--..-.---------~ 199 
auklet, Cassin’s. 110 
crested 120 
least 128 
paroquet ------~--------__ 116 
rhinoceros_-_ 104 
whiskered 125 
auritus, Colymbus. 20 
Bailey, Vernon, on Mexican grebe__ 35 
baillie brushkle. 117 
INDEX. 
Page. 
Baird, Brewer, and Ridgway, on 
puffin ___ 92 
Bangs, Outram— 
on Mandt’s guillemot...-.--__ 164 
cn yellow-billed loon__ 60 
Barlow, Chester— 
on pigeon guillemot_____.---._ 168 
on tufted puffin-....-._.-----_ 87 
Barnes, R. M.— 
on loon = 55 
on yellow-billed loon__------~ 61 
Beck, R. H., on paroquet auklet____ 119 
Beebe, C. W., on loon_--.--.---___ 50 
Bendire, C. E., on ancient murrelet_. 133, 
136 
Bent, A. C.— 
on great auk_.-__------_-_-_ 212 
on puffin 90, 92 
Bigelow, H. B.— 
on ‘murre 174 
on fazor-billed auk..----_---_ 201 
Bishop, L. B., on ringed murre____ 179 
black guillemot ..-..-.---------~- 156 
black-throated loon__._.---_-_--_- 65 
Bonnycastle, Richard, on great auk_ 211 
Boraston, J. M., on puffin._-_.-___ 94 
Bowles, J. H., on Cassin’s auklet___ 115 
brachypterus, Colymbus dominicus_ 35 
146 
153 
149 
141 
Braislin, Wm. C., on razor-billed 
auk 207 
Bretherton, B. J.— 
on horned puffin-_..--_-__--_- 99 
on Pacific loon-_.----------~- 67 
‘brevirostris, Brachyramphus____-_~ 146 
Brewster, William— 
on Craveri’s murrelet___._._ 153, 155 
on dovekie _...--_-----____ 220, 223 
on murre. 173, 179 
on pied-billed grebe_-.-_____-__ 39 
on puffin 04 
on red-throated loon____----_- 79 
Brooks, Allan, on Holbeell’s grebe.. 17 
Brooks, W. §8., on Pacific loon-____ 68 
Brown, W. W., jr., on Craveri’s mur- 
relet 154 
Briinnich’s murre _..----.-~_-__.. 189 
Bryant, W. E.— 
on California murre___. 183, 188, 189 
on Cassin’s auklet._-._-.___ 112,114 
Burt, Lizzie T.,on Holbell’s grebe_. 17 
241 
