i \ i ' i : x 



Abiogenesis, 277 



Acquired characters, inheritanci of, 

 315; Weismann <>n, 404 

 tssiZj essay on 1 lassifi< ation, 1 

 agreement «>t" embryologii al stages 

 and the fossil record, 336; '■ 

 fishes, 336; portrait, 330 



Aldrovandi, 1 15 



Alternative inheritance, 31 7 



Amphimixis, the source of varia- 

 tions, 402 



Anatomical sketches, the earlii 

 32; from Vesalius, 31, 33 



Anatomical studies, recent tenden- 

 cies of, 450 



Anatomy, of Aristotle, begin- 



nings of, 23; earliest known illus- 

 trations, 32; of Galen, 24; of the 

 Middle Ages, 24; comparative, 

 rise of, 141-105; of inse< 1 5, 

 Dufour, 109; Lyonet, 91; Mal- 

 pighi, 63; Newport, 100; Reau- 

 mur, 96; Roesel, 96; Straus- 

 Diirckheim, 96; Swammerdam, 

 70, 73-77; minute, progress of, 

 89 [04; of plants, drew, 56; 

 Malpighi, 66 



Ancients, return to the science of, 

 1 1 2 



Animal behavior, studies of, 4^1 



Animal kingdom of Cuvier, [33 



Aquinas, St. Thomas, on creation, 



4i7 

 Arcana Naturae, of Leeuwenhoek, 



78 

 Aristotle, q- 1 3 ; hooks of, 1 3; em 

 of, 13; estimate of, 10; extensive 

 knowledge of animals, 12; the 



founder of natural history, o; in- 

 fluence of, IS; persona] appear- 

 ance-, [3, 14; portrait, 14; posi- 

 tion in t he development of scieni e, 

 11 

 Arrest of inquiry, effe< t of, 1 7 

 Augustine, St., on creation, 4 1 7 

 Authority declared the source of 

 knowledge, [8 



B 



B ■ teria, dis* 

 produ< ioo; and antiseptic 



sut , nitrifyii the 



iil, 305 

 teriology, development of, ; 



B r, Von, and the rise of embryol- 

 ogy, i' 



development of animal and 



germ-layers, 218; makes embryol- 

 ogy comparative, 220; and I 

 der, 218; period in embryol< 

 214 226; portraits, 17; his 



rank in embryol 20; hi 



[k( ial sen i< 1 

 his embryologi< al treat i 



Balfour, masterly work of his 



period in embryoloj 

 personality, 228; portrait. . 

 tragic fate, 228; university car 



227 

 Bary, II. A. <le. 271 ; portrait. . 



Bassi, and the germ-theory of dis- 

 ease, 294 



Bell, Charles, discoveries on the ner- 

 vous system, [83; portrait, 1 



Berengarius, 26 



Bernard, Claude, in physiology, 1 

 personality, [91; portrait. [91 



Biblia Naturae of Swammerdam, 



Bichat, and tin- birth of histoloj 

 166 1 ; 5; Buckle's estimate ^i, 

 [66, [67; education, 107; in 

 Paris, 167; personality, >he- 



nomenal industry, [68; portrait, 

 [69; results of his work, 170; 

 writings, 1 70; sut < - :'. 1 70 



omial nomenclature of Linna 



Biological facts, application 

 Biological laboratory iblish- 



ment and maintenani 



the station at \aplt 



of, 4V-;; the V. II''. 



Biological periodii al 

 Biological pi >ntinuil 



itmospl 



471 



