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 



Gelasitmis, 188; habits, 106; 

 colour-changes, in 



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, 119 



Glomeris, a Millipede, 3, 203 



Glyphasidse, 268 



Gnathobases of Trilobites, 



259 



Gnathophausia, 48 

 Goose Barnacle, 42 

 Gosse, P. H., on Porcelain 



Crabs, 115 

 Grapsidae, 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 



Halocypridae, 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 Cymothoinae, 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, in 



Hotopeditim, 170 



Homaridae, 33 



Homarus, 32 ; fishery, 238 



Homolodromiidse, 134 ; fossil 

 allies, 269 



Homologous organs, 10 



Hoplqcarida, 64 



Huenia, 109 



Huxley, T. H. : on Barnacles, 

 115; on distribution of Cray- 

 fishes, 176 



Hyas, masking habits, 96 



Hyperia, 142; on Jellyfishes, 

 212 



Hyperiidea, 141 ; eyes, 154 



Hypoplankton, 143 



Hypostome, 259 



Inachus infected with Saccu- 



lina, 235 



Intestine of Lobster, 16 

 Isopoda, 51 ; deep-sea, 131 ; 

 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, 

 in 



