INDEX. 



131 



Cynthiidae . 

 Cyprseidse . 

 Cysticercus 

 Cystidea 



Dentaliid^ 

 Desert-snail 

 Diazona 

 Dipsas . 

 Discinidse . 

 Distoma 

 Distomidse . 

 Doliidse 

 Doliolidse . 

 Doliolum . 

 Dracunculus 

 Dyscolia 



PAGE 



91 



14 



120 



112 



28 



6 



94 



35 



80 



121 



96 



18 



100, 103 



90, 103 



. 124 



. 82 



EAR-cockle gall 

 Ear-shells . 

 Earth-worms . 

 Echinoderma . 

 Echiuoidea. 

 Echinozoa . 

 Eciiiurus . 

 Ectobranchiata 

 Ectoprocta 

 Elasipoda . 

 Electra 

 Elephant 



shell . . . 

 Endobranchiata 

 Entoprocta . 

 Escbarina . 

 Eulamellibranchia 

 Euthyneura 



tooth 



. 125 



. 12 



. 127 



106-118 



112,115 



112 



129 



115 



57 



118 



62,63 



1 

 115 



57,73 

 64 

 36 

 23 



False Limpets 

 Fan-Mussel 

 Fan-Shells 

 Fasciolariidse . 

 Feather-star . 

 Filaria . . . 

 Filibranchia . 

 Filograna . 

 Fissurellidte . 

 Flat -worms 

 Flukes . . . 

 Flustra. . . 

 Flustrina . 

 Fountain-shell 

 Fredericella . 

 Freshwater Lim 

 pets . . . . 



9 

 . 38 

 . 35 

 . 18 

 . Ill 

 . 125 

 . 32 

 . 126 

 11 

 . 119 

 121,122 

 .54,62 

 . 62 



PAGE 



Freshwater Mus- 

 sels .... 38 

 Freshwater Oyster 39 

 Freshwater Poly- 



zoa . . . . 70 



Freshwater Snails 7, 26 



Freshwater Worms 125 



17 

 71 



27 



Gapers . . 



. 42 



Gastropoda 



. 9-28 



Gephyria . 



. 129 



Giant Clam 



. 41 



Glassy Nautilus . 22 



" Glory - of - the - 



Sea " Cone . 



. 21 



Glottidia . 



. 78 



Goodsiria . 



. 99 



Gordius 



123,124 



Gorgon's head 



. 115 



Guinea-worm 



. 124 



Gymnolsemata 



57 



Gymnosomata . 



. 24 



Haltotid>e 



12 



Hall a . . 



. 125 



Hammer Oyste 



r . 33 



Harpidse 



. 20 



Harp-shells 



. 20 



Helicidte . 



.27,28 



Helmet-shells 



. 18 



Hemiaster . 



111,117 



Heteropoda 



. 22 



Hippuritidse 



. 41 



Hirudinea . 



. 127 



Hirudo . 



. . 127 



Holothuria 



107,118 



Holothurioidea 



112,117 



Ianthinid^ 

 Idmonea 



JULINIA 



16 

 69 



98 



Keyhole Limpets 11 

 Kinetoskias . . 59-61 

 Kuphus ... 43 



Lamellibkanchia 29-45 

 Land Snails . . 26 

 Larvacea . . . 104 

 Leeches ... 127 



Lepralia . 

 Leptoclinum . 

 Lichenopora . 

 " L i g h t n i n 



Snake" . 

 Lily-Encrinites 

 Limidse. 

 Limnsea trunca 



tula . 

 Limnseidfe . 

 Limpet . 

 Limpet Snails . 

 Linckia 

 Linens . 

 Lingula .74, 

 Lithodomus 

 Littorinidte 

 Liver-fluke 

 Loligo . 

 Lophopus 

 Loxosoma 

 Lucinidse 

 Luuiilites 



page 



64 



98,99 



69 



124 



110 



37 



121 



26 



9 



26 



113 



121 



77-79 



33 



14 



121 



46 



71,72 



73 



38 



64 



MACTRID.E . 



Magellania . 

 Magilus 

 Malleus 

 Margaritana 

 Margaritifera 

 Marine worms 

 Melaniidse . 

 Melons . 

 Membranipora 

 Mermis 

 Metacrinus . 

 Mineralogists 

 Mitridse " . 

 Molgula 

 Molgulidse 

 Mollusca . 

 Money-Cowry 

 Moss Animals 

 Mucronella 

 Miilleria . 

 Murieidse . 

 Mussels 

 Mussels 

 water) 

 Myidse . . 

 Mytilidse . 

 Myzostomata 



(fr 



. 40 

 75, 77, 82 

 20 

 33 

 39 

 33,34 

 125 

 17 

 20 

 63 

 123 

 113 

 17 

 18 

 91 

 90 

 1-53 

 15 

 56 

 65 

 39,40 

 20 

 33 



38 



42 



33 



128 



esh 



NAKED-gilled Mol- 

 luscs .... 24 

 Natica .... 15 

 Nautilus . . .45,49 



