30 Mamm. 
II. MAMMALIA. 
Oestrous cycle ; Marshall (301). 
Foetal appendages ; Schwalbe (410). 
Placenta of Primates; Walkoff (485). 
Breeding-season of Phoccena ; Nehring (339). 
Gestation of Metes ; Cocks (112). 
Of urino-genital organs of Echidna ; Kelbel (232). 
Of olfactory nerve ; Bedford (56). 
Of hepatic veins ; Bonne (67). 
Of pericardium ; RouvikRE (396). 
Of teeth ; Leche (249), Cotouillard (97), Major (296). 
Of tympanum ; Kampen (225). 
Of mandibular articulation ; Kjellberg (237). 
Of marsupium ; Bresslad (78). 
Of diaphragm ; Yolker (479). 
k. Variation, and Various Notes. 
Habits and environment of Okapi ; David (127). 
Habits of Rats ; Hewett (209). 
Habits of Bats and Hedgehogs in winter ; Moffatt (330). 
Habits of Qeomys ; Seton (419). 
Habits of British Carnivora, etc. ; Tregarthen (462). 
Habits and extinction of various species ; Renshaw (380). 
Habits of Whales ; Racowitza (370). 
Habits of Roe ; “ Snaffle ” (432). 
Coloration ; Bonhote (65). 
Coloration of Lynxes ; Lydekker (277). 
Coloration of Cattle; Davies (128), Lydekker (275). 
Colour-heredity in Greyhound ; Barrington, Lee & Pearson (48). 
Colour-heredity in Mice ; Allen (10), Darbyshire (123) ; Davenport 
(125), Cu^not (119a). 
Colour-heredity in eyes of Mice ; CuGnot (119). 
Winter whitening of hair ; Hamilton (197). 
Abnormally coloured lion-cubs ; Bolton (63). 
Heredity in colour ; Allen (10a), Barrington, Lee & Pearson (48), 
Darbishire (124), Davenport (126), Cu^not (119). 
Heredity in intelligence ; Davenport (126). 
Cursorial adaptation ; Lull (262). 
Artificial hibernation ; Brumpt & Wurz (83). 
Hibernation ; Auerbach (43). 
Sex of Mice; Copeman & Parsons (114). 
Food of Lion ; Crawshay (117) : of Shrew ; Rorig (386) : of Squirrel ; 
Wemer (492). 
Hoof-structure in Equidce ; Lydekker (281). 
Hybrids ; Darbishire (124), Knottnerus-Meyer (240), Pocock (364). 
Rudimentary horns in Horse ; Cunningham (120). 
Abnormalities in muscles ; Bose (62), Chaine (99). 
Abnormalities in skull; Frassetto (164), HrdliSka (211 & 212), 
Hansemann (199). 
Abnormalities in teeth; Catouillard (98), Landois (246), Major 
(296). 
Abnormalities in antlers ; Botezat (70), Landois (247). 
Abnormalities in viscera ; Barnab6 (47). 
Abnormalities in human humerus ; Dwight (143). 
Abnormalities in frontal of Macacus ; Kantor (226). 
Inconstancy of trapezium in Equus ; Bradley (75). 
Presence of pancreatic bladder ; Miller (329). 
Arboreal ancestry of Mammals ; Matthew (307). 
