16 Mam. 
XVIII. Mammalia. 
[1917] 
Alimentary System. 
Mackenzie, 146. 
Circulatory and Respiratory 
Systems. 
Calvet, 47 ; Sheehy, 216 ; Wang, 
255. 
Blood, Lymph, etc. 
Baudet, 23 ; Boynton, 34 ; Lenze, 
140. 
Excretory Organs ; Special 
Glands. 
da Costa, 67 ,* Garcia, 85 ; Johnson, 
121 . 
Instinct, Mental Processes, 
Psychology. 
Carr, 57 ; Haagner, 100 ; S0rensen, 
222 . 
Habits. 
General, and of particular creatures. 
Babault, 18 ; Boas, 27 ; Bolam, 29 ; 
Burrell, 40 ; Carpenter, 56 ; Deich- 
mann, 70 ; Grinnell & Storer, 96 ; Lang 
& Chapin, 8 ; Pitt, 173a ; Pocock, 180 ; 
Waite, 254; White, 258. 
Seasonal Changes, etc. 
Abe, 1 ; Andersen, 10, 11. 
Organs of Reproduction. 
AlphGraky, 9 ; Jones, 123 ; Retterer 
& Neuville, 191-197 ; Tourneux, 248. 
Placenta. 
Tourneux et Souli6, 249. 
PHYSIOLOGY. 6011 
Chenoweth, 62 ; Groot, 97 ; Ham- 
mond, 102 ; Hollister, 111 ; Iwanow, 
115, 117, 118 ; Jolly, 122 ; Jones, 125 ; 
Lewis, 141 ; Lillie, 142 ; Marshall & 
Hainan, 148; M011gaard, 154, 155 ; 
Mollgaard & Andersen, 156, 157 ; Mot- 
tram & Russ, 162 ; Slye, 219 ; Slye, 
Holmes & Wells, 220. 
DEVELOPMENT. 6015 
Ovum ; Oogenesis ; Spermatozoon 
Spermatogenesis. 
Charlton, 16 ; Iwanow, 115-119 ; 
Jordan, 126 ; Kingery, 127 ; Pratt & 
Long, 181 ; Yocom, 266. 
Embryology. 
Costa, 67 ; Ewart, 80 ; Fawcett, 82 ; 
Hance, 103 ; Hulshoff Pol, 113 ; Parker, 
171 ; Resink, 186 ; Robinson & 
Gibson, 204 ; Terry, 227 ; Wang, 255. 
VARIATION AND 2ETIOLOGY. 
6023 
Variation. 
Calonne-Beaufaict, 46 ; Krieg, 137. 
Sex Determination. 
Bell, 25; Lillie, 142. 
Abnormalities. 
Calvet, 47 ; Garcia, 85 ; Hays, 108 ; 
Sheehy, 216. 
Hybrids. 
Boyd, 33 ; Detlefsen, 72 ; Goodnight, 
94 ; Yatsu, 265. 
Heredity. 
Durst, 78 ; Fantuzzi, 81 ; Gianettoni 
86, 87, 88, 89, 90; Hagedoorn, 101 
Haynes, 107 ; Little, 143 ; Macdowell 
145 ; Marshall, 149 ; McLean, 150 
Molo, 158, 159, 160, 161 ; Rabaud, 183 
184 ; Reimers, 185 ; Rossi, 210 
Simpson, 218. 
Environment and Distribution. 
Cary, 59; Chenoweth, 62; Dice, 
73 ; Grinnell, 95 ; Hollister, 111 ; 
Jones, 125. 
ETHOLOGY. 6019 
General. 
Criddle, 69. 
Evolution, Phylogeny. 
Dep6ret, 71 ; Sera, 213 ; Tillett, 247 ; 
Watson, 256 ; Winge, 259 ; Young, 
267. 
