Index. 
Geralinura, 88 
Giant Japanese Crab, 69 
(fig-) 
Gigantostraca, 83 
Gills, of Crustacea, 16, 17 
Glomeridesmidae, 122 
Glomeridesmus, 122 
Glomeris, 121 
Glycyphagus, 113 (fig.) 
Glyphaea, 58 
Glyphaeidae, 58 
Gnathobase, 16 
Gnathochilarium, 120 
Gnathophausia, 39 (fig.) 
Gonoplacidae, 76 
Gonoplax, 76 
Gonyleptes, 107 (fig.) 
Goose-barnacle, 31 (fig.), 
32 (fig.) 
Graeophonus, 90 
Grapsidae, 74 
Grapsus, 74 
Grassi, 90 
Green glands, 19 
H 
Halacaridae, 112 
Halicarcinus , 76 
Harvest-bug, 112 
Harvest-men, 107 
Head of Crustacea, 14 ; of 
Trilobita, 77 
Heart of Crustacea, 18 
Helminthomorpha, 122 
Hemiaspis, 82 
Hemictenodactyli, 105, 106 
Hermit Crabs, 60 (fig.) 
Heterophrynus, 90 
Heteropodcv, 99 
Hexisopodidae, 104 
Hexisopus, 104 
Hibernation, 105 
Hippaseae, 100 
Hippidea, 64 
Homaridae, 53 
Homarus, 54 
Homola, 66 (fig.) 
Homolidae, 66 
Homolodromiidae, 66 
Hoplocarida, 47 
House-mite, 113 (fig.) 
House-spiders, 99, 100 
Huenia, 68 
Hyas, 24 
Hydrachnidae, 112 
Hymenosomidae, 76 
Hyperiidea, 47 
Hypochilus , 96 
I 
Ibla, 33 
Idotea, 43 
Insecta, 9 
Internal Anatomy, of Lob- 
ster, 17, 18 (fig.) 
Iphinoe, 39 
lsometrus, 85, 87 
Isopoda, 41 ; parasitic, 42, 
44 
Itch-mite, 113 (fig.) 
Iuloidea, 123 
lulus, 123 (fig.) 
Iurus, 87 
Ixodidae, 110 
Ixodinae, 111 
J 
Joint, 13 
Jumping Spiders, 101 
K 
Kaempferia, 69 (fig.) 
King-crabs, 11, 81, 82, (fig.) 
Koenenia . 90 (fig.) 
L 
Lamina, 105 
Land-crabs, 61, 73 
Laniatores, 107 
Larvae of Lobster, 21 ; of 
Stomatopoda, 48 ; of 
Loricata, 58 
Laterigrade-spiders, 99 
Latreillia, 66 
Latreilliidae, 66 
Lathrodectus, 98 (fig.) 
Leander, 44, 53 (fig.) 
Legs of Crustacea, 15, 17 
Lepas, 31 (fig.), 32 (fig.) 
Leptodora, 28 
Leptomysis, 39 
Leucifer, 51 
Leucosiidae, 67 
Ligia, 43 
Limacomorpha, 122 
; Limnoria, 42 (fig.) 
Limulus, 82 
Linguatula, 117 
Linotaenia, 126 
Liphistius, 93 (fig.) 
Lithobiomorpha, 127 
Lithobius, 128 
Lithodes, 62 (fig.) 
Lithodidae, 60, 62 
131 
Lobster, as type of Crus- 
tacea, 12 ; Common, 13 
(fig.), 54 ; Murray Kiver, 
56 ; Norway, 54 (fig.) ; 
Spiny, 56, 57 (fig.) 
Lophogastridae, 39 
Loricata, 56 
Loricula, 33 
Lubbock, 124 
Lung-books, 84 
Lung-sacs, 91, 93, 94, 96 
Lycosa, 100 
Lycosidae, 92, 100 
Lysioerichthus, 48 
Lysiopetaloidea, 122 
Lysiosguilla, 48 
M. 
Macrocheira, 69 (fig.) 
Macromysis, 39 
Macrophthalmus, 72, 75, 
76 (fig.) 
Macropodia, 24, 68 
Macrura, 51 
Maia, 24, 69 
Maiidae, 68 
Malacostraca, 36 
Malleoli, 103 
Mandible of Crustacea, 15, 
16 
Mange, in dogs, 114 
Margaropus, 111 (fig.) 
Marine mites, 112; spider, 
101 
Mastigoproctus, 88 
Matuta, 67 
Maxilla of Crustacea, 15, 
16 
Maxilliped of Crustacea, 
15, 16 
Maxillula of Crustacea, 15, 
16 
Meganyctiphanes, 49 (fig.) 
Mesosoma, 80 
Mesothelae, 93 
Metasoma, 80 
Metastigmata, 110 
Millipedes, 120 
Mimicry, 100, 102 
Misumena, 99 (fig.) 
Mites, 109 
Moseley, 118 
Moulting of Arachnida, 105 ; 
of Crustacea, 21 
Munida, 63 (fig.) 
Mygalomorphae, 94 
Myodocopa, 29 
Myriopoda, 120 
