INDEX. 



263 



Daphnidae. 

 D. 



Daphnidae, cxlvii. 



Darwin, xxiv ; 114. 



Dart sac, 50. 



Decapodous Crustacea, 92. 



Deciduate Vertebrata, xlviii. 



Dendrochirotae, 147. 



Derotremata, Ixvi. 



Dfcuterozooids, 137. 



Development of Vertebrata, xxxviii. 



— Amphioxus, Ixxs, Ixxxv. 



— Amjjhibia, Ixvi. 



— Fishes, Ixxix. 



— Echinodermata, cxlvi. 



— Cephalopoda, xci. 



— Gasteropoda, xciii. 



— as a basis of Classification, xxi. 

 Diaphragm, 2, 168, 176. 



Dias longiremis, 115. 

 Dibranchiate Cephalopoda, xci. 

 Dicystidea, clxviii. 

 Didelphia, xlviii. 

 Dinosauria, 1. 

 Dipnoi, Ixviii, Ixxxi. 

 Diphyodont Mamnials, xv. . 

 Dominant systems, 35. 

 Donders, xviii. 

 Dromaeus, Iv. 

 Ductus Cuvieri, IxsiiL 

 Duodenum, 15. 

 Duvernoy, 15, 32-66. 



E. 



Echinococcus, 136. 



Echinodermata, cxliii ; 141. 223. 



Echinoidea, cl. 



Ecker, 173, 185. 



Edwards, Alphonse Milne, xxi ; 119. 



— Milne, xxi; 2, 16, 67, 70. 

 Ehlers, cxxxiii. 

 Elasmobrancliii, Ixvii, Ixxxii. 

 Endoskeleton, Isviii. 

 Endostyle, 67. 

 Entomostraca, 101. 

 Ephemeridae, 89. 

 Epigastric vein, 36, 181, 183. 

 Epipodites, 103, 104. 

 Esocidae, 45. 

 Exoskeleton, Ixviii. 



Eyes of Insects, 74. 



— of Crustacea, 1 13. 



— of Vermes, Ixxx. 



k 



Fat-body in Snakes, 32. 



— in Frog, 184. 



— in Caterpillars, 73, 79, 81. 



— in perfect Insects, 86, 89. 



Guanin. 

 Fierasfer, xlii. 

 Fins, function of, 4;;. 

 Flagella, distal elements of antennules 



in Crustacea, 92. 

 Flagellum, replacing eye-facets in a 



Crustacean, 113. 



— secretes spermatophore in certain 



Molluscs, 50. 

 Flustra, 71. 



Foramen Pannizzae, Ivi. 

 Fowl, common, bones of, 25-29. 

 Frenulum bulbi in Amphibia, 184. 

 Frog, 35-40, 181-185. 

 \ 



G. 



Gadus morrhua, 45, 46. 

 Gall-bladder, 184. 

 Gallus Gallinaceus, 25-29. 

 Gammarus pulex, 112. 

 Ganglia of Tunicata, 67, 68. 



— Gasteropoda, 48, 49, 52, 54. 



— Lamellibranchiata, 62-64. 



— Mollusca and MoUuscoidea, Ixxxvii, 



Ixxxviii. 



— Arthropoda, 83, no. 



— accessory of Annulata, 123, 132, 133. 



— of Lamellibranchiata, xcvii. 



— of Cephalopoda, xc. 



Ganglia, stomatogastric, of Gastero- 

 poda, 53. 



— of Arthropoda, 87, 103, 107. 



— de r enforcement, 132. 

 Ganglion, frontali, 79, 87, 112. 

 Ganoidei, Ixxiv, Ixxxii. 

 Gasteropoda, xcii; 48-54, 187-191. 

 Gaudry, 143. 



Gephyrea, cxxxi; 155, 156. 

 Gerstaecker, 1 19. 

 Girald^s, organ of, xxxv. 

 Glands, antennary, 98. 



— carotid, 184. 



— choroid, Ixxviii. 



— Harderian, 3, 1 70. 



— hennaphrodite, 50. 



— hibernating, 3, 170. 



— salivary, 3, 49, 87. 



— silk, 75, 80. 



— uropygial, 1 6. 

 Glycera, 138. 

 Gnathostoma, Ixxxiii. 

 Goat moth, 79. 

 Gonophore, 160. 

 Gonozooid, 160. 

 Gratiolet, 135. 

 Gregarinae, clxvii, clxviii. 

 Gromida, clxv. 



Grube, cxlvi. 

 Guanin, 159. 



