Islandicus 



Index to the Nautilus 



Japonica 



islandicus, Pecten 12: 74, 15: 15, 17: 

 109, 21: 143, 23: 62, 25: 106, 27: 

 121-2, 30: 91, 31: 97, 32: 66 



islandicus, Sipho 16: 119 



Isocardia cor 9: 83, 27: 6 



isocardia, Cardium 7: 105, 8: 79-80 

 11 : 32, 12 : 143, 13 : 53, 21 : 70, 34 : 122 



isocardia, Trachycardium 7: 105 



Isocardiidae, 3: 44, 9: 105 



isocardioides, Iheringella 7: 30 



Isognoma lignea 34: 127 

 perna 34: 127 

 rigida 34: 127 



isognomum, Ostrea 34: 127 



isogonus, Somatogyrus 5: 133, 6: 139 



Isomeria subcastanea 13: 72 



isomerioides, Dorcasia 12 : 48 



ispida, Oliva 24: 124 



ispidula, Oliva 10: 3, 24: 67-8, 28: 102, 

 29: 71, 28: 115 



ispidula, Voluta 28: 102 



Issa lacera 23: 101 

 villosa 22 : 24 



isseli, Ancylus 27: 126 



isseli, Ferrissia 27: 126 



isseliana, Helix 1: 76 



Isthmia, 6: 5, 17: 114-15 



isthmicus, Planorbis 33: 78 



ithius, Chrysodomus 5: 47 



ithychila, Marginella 33: 33 



Ividia armata 16: 41 



iwakawa, Ennea 15: 65 



izabal, Cochliopa 34: 46-7 



izuensis, Eulota 17: 105 



izuensis, Eulotella 17: 105 



izushichitoensis, Kaliella 17: 54 



izushichitojimana, Macrochlamys 17: 

 106 



jacksonensis, Lymnaea 21: 52, 32: 40 

 jacksonensis, Puncturella 5: 113 

 jacksoni, Polygyra 7: 33-4, 8: 18, 8: 36, 



11: 83. 13: 39, 14: 28, 25: 40 

 jacksonianus, Obovaria 26: 23 

 jacksonianus, Unio 26: 23 

 jamesianus, Unio 5: 77 

 jamaicensis, Amnicola 8: 32 

 jamaicensis, Area 7: 104, 10: 123 

 jamaicensis, Avicula 7: 105 

 jamaicensis, Carychium 8: 63, 10: 12, 



12: 94 



jamaicensis, Cyclotus 5: 67 

 jamaicensis, Eulima 5: 67 

 jamaicensis, Eurycratera 8: 4 

 jamaicensis, Ferrissia 34: 73 

 jamaicensis, Geomelania 8:21 

 jamaicensis, Helicina 8: 24 

 jamaicensis, Helix 7: 112, 8: 4 



jamaicensis, Leda 7: 113 

 jamaicensis, Licina 6: 40, 7: 114, 8: 80 

 jamaicensis, Neocyclotus 8: 22 

 jamaicensis, Physa 5: 69, 8: 33 

 jamaicensis, Pisidium 7: 118 

 jamaicensis, Platystoma 8: 22 

 jamaicensis, Pupa 8: 20 

 jamaicensis, Tellina7: 117 

 jamaicensis, Thelidomus 8: 4 

 Jaminea, 17: 115 



bilirata 24: 56 

 jacobaea, Ostrea 28: 1 

 jacobaeus, Pecten 24: 102 

 jacobi, Bulimulus 7: 53, 8: 127 

 jacobi, Ganesella 14: 12, 17: 79 

 jacuhyensis, Potamolithus 12: 113 

 jadertinum, Bittium 12: 53 

 Jaminia, 17: 115, 18: 103, 18: 106 

 avenacea 18 : 115 

 edentula 18: 105, 18: 1 15, 18: 1 17 

 granum 18: 105, 18: 115 

 heptodonta 18: 105, 18: 115 

 heterostropha 18: 105, 18: 115 

 marginata 18: 105-6, 18: 115, 18: 

 117 



minutissima 18: 105, 18: 115 

 multidentata 18: 105, 18: 115 

 muscorum 18: 105, 18: 114-15, 



18: 117 

 niso 18: 105, 18: 115 

 polyodon 18 : 115 

 quadridens 18: 115 

 quinquedentata 18: 115, 18: 117 

 quinquelamellata 18: 105, 18: 115, 



18: 117 

 secala 18: 105, 18: 115 

 septemdentata 18: 105, 18: 115 

 sulculata 18: 105, 18: 115 

 tridens 18: 105, 18: 115 

 trilamellata 18: 105, 18: 115 

 Jaminina, 24 : 57 



janeirensis, Diplodonta 7: 107, 14: 34 

 janeirensis, Lucina 7: 114 

 janeirensis, Pisania 10: 122 

 Janthina, (see also Ianthina) 



communis 10: 122 



exigua 10: 122, 21: 59 



fragilis 34: 123 

 japonensis, Nodularia 24: 97, 31: 128 

 Japeuthria ferrea 33: 35 

 Japonia barbata 17: 31 



citharella 17: 31 



musica 17: 31 



sadoensis 17: 31, 17: 105 



toshimana 17: 104 

 japonica, Arinia 16: 136 

 japonica, Blanfordia 16: 114, 29: 2 



248 



