Abdomen, 73. 
Aborigines, 13. 
Acanthopteri, 111. 
Actinozoa, 100. 
Air-bladder, 95, 
Albumen gland, 63, 89. 
Albuminoids, 3. 
Aleyonaria, 100, 
INDEX. 
Auditory vesicles, 69, 
Aves, 114. 
Azygos ganglion, 69, 
B. 
Baboons, 120. 
Barriers, 13. 
Basihyal, 97. 
Biology, 1. 
Alimentary system,10; of Sea Ane- Bimana, 121. 
mone, 37; of Rock Starfish, 41; Biphora, 108. 
of Earthworm, 46; of Sea-squirt, Blastoderm, 6, 
51; of Cockle, 56 ; ‘of Periwinkle, Blastomere, 6. 
60 ; of Garden Slug, 62; of Sea Bojanus, organ of, 54. 
Snail, 67; of Shore Crab, 76; of Bone, 9. 
Stick Insect, 81; of Blue. bottle Botany, 1, 
Fly, 88; of Sea Mullet, 95. 
Alulet, 99. 
Ambulacra, 39. 
Ambulacral Canal, 43. 
Amphibia, 111. 
Anacanthini, 111. 
Anal cell, 92. 
Anal fin, ‘93. 
Anal vein, 92. 
Analogy, 8. 
Annelida, 102. 
Anomodontia, 113. 
Anoura, 112. 
Antenne, 73, 90. 
Anterior basal Cell, 92. 
Anthropoid Apes, 120, 
Appendages, 7, 73. 
Apterygide, 116. 
Aqueous humour, 98. 
Arachnida, 104. 
Areolar tissue, 8, 
Arthropoda, 103, 
Ascidioida, 108. 
Assimilation, 2. 
Atrium, 51, 
Auditory sac, 65, 
Brachiopoda, 107, 
Branchie, 11. 
Brownian movements, 33. 
Bulbus arteriosus, 96, 
C. 
Carapace, 72. 
Carinate, 116. 
Carnivora, 119. 
Casuaride, 115. 
Catarrhina, 120. 
Cellular tissue, 8. 
Cephalopoda, 107. 
Ceratohyal, 97. 
Cerebral hemispheres, 97. 
Cerebral ganglion, 76. 
Cerebral ventricle, 98, 
Cerebellum, 97. 
Cetacea, 119. 
Chelonia, 112. 
Chiroptera, 120, 
Chlorophyll, 3. 
Choroid, 98. 
Chyle, 10. 
Chyme, 10. 
