284 



THE LIFE OF CRUSTACEA 



Garstang, W., on habits of 



Masked Crab, 100 

 Gastric Mill of Lobster, 17 

 Geographical distribution of 



Lobsters, 32 ; of Crayfishes, 



174 

 Gecarcinidse, 190 

 Gecarcinus, 190 ; supposed me- 

 tamorphosis, 192 

 Gecarcoidea, 190 

 Gelasinius, 188; habits, 106; 



colour-changes, iii 

 Generative organs of Lobster, 



27 

 Giant Crab, 64 

 Giesbrecht on luminosity of 



Copepoda, 150 

 Gill chamber of Lobster, 18 

 Gills of Lobster, 12, 18; of 



Mysidacea, 48 

 Globigerina ooze, 1 19 

 Glomeris, a Millipede, 3, 203 

 Glyphseidse, 268 

 Gnathobases of Trilobites, 



259 

 Gnathophausia^ 48 

 Goose Barnacle, 42 

 Gosse, P. H., on Porcelain 



Crabs, 115 

 Grapsidse, 180 

 Grapsus, 107 

 Green gland, 19 

 Gribble, 253 

 Guilding, L., on development 



of Land Crabs, 193 

 Guinea-worm, 252 

 Gulf -weed Crab, 155 ; on 



Turtles, 208 



Habitations of shore Crus- 

 tacea, 95 

 Hcsmocera, 229 

 Haemoglobin in Branchiopoda, 



165 



Hairs of Lobster, 22 



Hall. See Spencer and Hall 



Halocypridse, 141, 144; lumin- 

 osity, 151 



Hapalocarcinus, 211 



Head of Lobster, 7 



Hearing, sense of, in Lobster, 



22 

 Heart of Lobster, 17 

 Hermaphroditism of Cirri- 



pedia, 43 ; in Isopoda, 52 ; 



of Cymothoinse, 221 ; of 



Epicaridea, 223 ; of Rhizo- 



cephala, 231 

 Hermit Crabs, 61 ; of seashore, 



91 ; of deep sea, 124, 136 ; 



terrestrial, 194; commensals, 



213 ; Isopods parasitic on, 



221 

 Heterocarpus, 125 

 Hickson, S. J.,on Caridina, 248 

 Hippa, 102 



Hippidea, 62; habits, 102 

 Hippolyte, colour-changes, iii 

 Holopedimn, 170 

 Homaridae, 33 

 Homarus, 32 ; fishery, 238 

 Homolodromiid^, 134 ; fossil 



allies, 269 

 Homologous organs, 10 

 Hoplocarida, 64 

 Hiienia, 109 

 Huxley, T. H. : on Barnacles, 



115 ; on distribution of Cray- 

 fishes, 176 

 Hyas, masking habits, 96 

 Hypei'ia, 142 ; on Jellyfishes, 



212 

 Hyperiidea, 141 ; eyes, 154 

 Hypoplankton, 143 

 Hypostome, 259 



Inachus infected with Saccu- 



lifia, 235 

 Intestine of Lobster, 16 

 Isopoda, 51 ; deep-sea, 13T ; 

 fresh - water, 172 ; subter- 

 ranean, 186; land, 199; in 

 Sponges, 210 ; parasitic, 218 ; 

 wood-boring, 253 ; fossil, 266 



Jasus, 241 



Jellyfishes, Amphipods on, 212 



Keeble, F., on colour-changes. 



