1057 



IISTDEX. 



ABBREVIATIONS. 



Br. brain ; Dev. development ; Dijf. differentiation ; Ef. effects ; 

 Exp. experiments ; Opt. optic ; Quo. quotation. Words in italics are 

 definitions of the preceding word. This * refers to page in which sub- 

 ject is explained. 



Abercrombie, Intellectual 



Powers 796, 822, 890 



Absorption of heat 400 



Abstraction 800 I 



Universal 804 , 



Acoelomi 36 I 



Acorn worm 36 



Acrania, without skull .56 i 

 Acrogen, growing at top, 



79,881 



ACTION OF THE GLANDS 519 

 ACTION OF THE HEART. 510 



Actinophrys 70 



Actors .780 



Adaptation not essentially 



progressive 317 



of stimulus to organ. 713 



Agarics- _...-.. .-; 201 



Agassiz, Louis, on origin 



of Vorticella .251 



Age of faith 791 



Ague cake 265 



Air, dust from 249 



germs in 249 



not abundant. 250 



Alalus *58 



Albinos 130 



Alcohol 218 



Alcohols, list of .352 



Aldrovanda 523 



'Algae *72 



changed to fungi 245 



Allantois, sausage 19, 44 



Alligator, contests of 115 



Allotropism of antimony. .350 



Boron, 350 ; Carbon . 349 



Chlorine, 350; Oxygen. 348 



Phosphorus .348 



Selenium, Silicon 349 



Sulphur .349 



Alps 240 



Amblystoma 137 



Amnesia 662 



Amnion,Dev. of-. 43 



Amnionsac .17 



Amoeba 10, 70 



formed from bacteria. 247 



Amperemeter . .,346 



Amphibians in Carbonif- 

 erous 84 



Amphigastrula 14 



Amphioxus .42 



nerves of 572 



Amplitude in sound 374 



Amputated limbs 



sensation of .509 



Amygdalin 229 



Amy lobacteria 252 



Anabolism .312 



Anastomoses, connections 



between vessels. 545 



Anatidae, chicks. .906 ( 



ANATOMY OFTHE BRAIN. 552 

 Anecdotes of bees 864. 867 \ 



birds. 864,871 



COWS. 865 



crows 870, 871 



dancing geese. 873 



ducks 873 | 



Anecdotes of elephant . . . 877 



shepherd dog. 865 



storks 872 



Anesthesia 938 



Animal a locomotive vege- 

 table ..192 



ANIMAL INTELLIGENCE.. 861 



Animal layer .36 



Animals domesticated 117 



exterminated by man . 117 



mental qualities of .878 



having chlorophyl 182 



Anodonta *76 



Annals Nat. Hist 251 



Anomalies -279 



aortic arch 283 



epiphyal bone 280 



hands and feet 292 



pancreas. &c 287 



skin muscles 284 



supra condyloid 281 



veins 284 



Antelope in Dakota 110 



Anterior commissure 587 



Anthropoid, manlike 



( apes ) 12 



are bimanous 8 



cranial ridges 371 



Antrum of Highmore 473 



Ants, si a ve-makers .186 



Aorta 513 



Apes and men 



bones of limbs 3 



brain 6, feet 7 



hair5, hands 6 



muscles, nates ... 5 



vertebrae 4 



Aphasia 662 



Appendicularia 37, 38 



Appendix vermif ormis .*48 



Apples 107 



Apteryx, wingless .107 



Arbor vitae .561 



not in fishes 574 



Ardeidae, herons 906 



Arenicola *73 



Arrectores pili, hair rais- 

 ers-. .784 



in many animals 786 



Art, part of nature 860 



Artemia. 133 



Arteries .-21,22 



Artist, an inventor 856 



Aryan, plowman 928 



roots 929 



Ascarides, parasitic 



worms .730 



Ascidian, adult 39 



gastrulation 32 



larva 38 



Ascidians, life of 188 



Aspergillus( mould) 205 



Asphaltum 410 



Atomicules 1042 



compose atoms 1043 



formed of ether 1042 



how made? 1044 



all alike 1051 



Atoms, action of ether 



upon 1041 



Atrophy. .,.. 367 



Atrophy of nerve 368 



Attention 687, 700, 752, 799 



directs blood. 753 



involuntary 781 



Auditory ganglion 554 



Auricle, little ear, cham- 

 ber of heart .. 22, 513 



Austin, A. C 290 



Author, an inventor 855 



AUTOMATIC ACTION OF 



THE CEREBRUM 832 



Automatic actions 667 



Automatism of genius 832 



of memory 837, 838 



Axiom 847 



compared with sensa- 

 tion 973 



Axolotl, development into 



amblystoma 131, 137 



Azimuths of waves 387 



Bacteria, alter starch 234 



condensed to larger or- 

 ganisms 246 



in beer 215 



origin of - 243 



Bain on monotony 980 



Mind and Body. 1000 



pleasure 709 



views of 999 



Barramunda 40 



Barnacles 77 



history of 100, 187 



Barnard on light 388 



Basal ganglia. 626 



.a complete machine 636 



Bastian, Beginnings of 



Life 236,243 



Beaonis. Prof, case 961 



Beaver, invention of 870 



Bechamp, fermentation.. 224 

 Bees, development of 983 



royal worm 984 



Begonia, spores of 242, 360 



Bell animalcule 31 



Bell gastrula, animals de- 

 veloping by. 30 



Bernstein, Five Senses-. 430 



Bert, rat grafting 363 



Bessy, slime moulds 213 



Bigemina 627 



BILATERALISM 145 



Bilateralism in radiates. -142 



of limbs, nostrils, kid- 

 neys, genitals. 146 



bladder, tongue 147 



glands 148 



brain and cord. 150 



Binet & Fere, Animal 



Magnetism 964 



Bird, first one with feath- 

 ers 89' 



Birds, brain of 583 



courts of 872 



imitative songs .906 



improvement in Terti- 

 ary times 93 



language of 931 



one hmctionless ovary 156 



