Hydrobia 



Index to the Nautilus Imbricatum 



Hydrobia calif ornica 12: 123 

 coronata 3 : 43 

 egena 12: 123 



monroensis 3: 24, 13: 20, 13: 22 

 seemani 7: 35 

 texana 3 : 43 

 ulvae 4: 53 



wetherbyi 4: 64, 13: 22 

 Hydrobiidae, 3: 107, 6: 61 

 hygrohylaeus, Drymaeus 9: 115 

 Hygromia, 11: 47, 12: 115 



bidentata 22: 26 



hispida 11: 47, 21: 109 



incarnata 13 : 60 



limbata 33: 107 



odeca 33: 34 



rubiginosa 13 : 60 



rufescens 11: 47 



umbrosa 12: 35 

 Hygrophila, 2: 103 



hyperboreus, Agriolimax 5 : 30-1 , 11 : 16, 

 11: 138, 28: 56 



hyperboreus, Umax 5 : 9 1 , 7 : 86, 13 : 1 32 . 



hyperhyssa, Ashmunella 16: 58 



hyperhyssa, Polygyra 12: 77, 21: 38 



hyperoptyx, Clausilia 15: 18 



hypnorum, Aplexa 6: 35, 6: 83, 6: 119, 

 7: 128, 8: 138, 9: 127, 12: 65, 13: 6, 

 13: 59, 13: 104, 13: 113, 15: 111, 

 17: 39, 20: 23, 20: 82, 20: 98, 21: 144, 

 22: 32, 22: 120, 24: 62, 26: 64, 26: 

 131, 27: 54, 27: 112, 28: 9, 29: 92, 

 29: 124-5, 31: 12 



hypnorum, Bulimus 7: 69, 19: 4 



hypodon, Bulimulus 10: 102 



hypodra, Columbella 30: 27 



hypolepta, Microphysa 3: 24 



hypolepta, Thysanophora 26: 12 



hypolia, Hirasea 16: 47 



hypolispa, Turbonilla 18: 20 



hypolispus, Chrysodomus 5: 47 



hyporhyssa, Ashmunella 19: 70, 20: 

 135, 21: 11 



hyporhyssa, Cerithidea 19: 133 



hyporhyssa, Polygyra 20: 135 



Hyria, 7 : 1 8, 7 : 20, 24 : 130 

 amazonia 28: 96 



eorrugata 24: 108, 24: 118, 24: 131 

 Hyridella, australis 25: 100, 25: 103 

 Hyriinae, 22: 106, 24: 130, 31: 128 

 Hyriopsis, myersiana 30: 85 

 Hypselostoma 6: 96 

 hystrix, Cardium 34: 126 

 hystrix, Murex 27: 79-80 

 hystrix, Ricinula 27: 79 

 Ianthina (see also Janthina) 



communis 2: 118, 22: 37 



Ianthina exigua 6: 111, 22: 37 



fragilis3: 114 



globosa 2: 118 



trifida 12: 89 

 ianthina, Strophia 3: 48 

 ibaraoensis, Helicophanta 16: 67 

 Iberus, 6: 122 

 Ibycus magnificus 12 : 10 

 idae, Tellina 5: 47, 13: 29, 14: 120, 22: 

 137 



idae, Mitra 20: 143 



idahoense, Pisidium 4: 85, 9: 6, 9: 98, 

 9: 102, 12: 130, 19: 2, 26: 119, 30: 

 59, 34: 69 



idahoensis, Helix 4:111 



idahoensis, Oreohelix 27: 54 



idahoensis, Patula 3: 135 



idahoensis, Pyramidula 11: 140 



Idalia fusca 22: 24 

 pulchella 22: 24 



Idaliella modesta 23: 101 

 pallida 23: 101 

 pulchella 23: 101 



ide, Helix 6: 56 



idonea, Donax 5: 126 



idzumonis, Eulota 14: 89 



ierensis, Helix 3: 62, 33: 94 



ignilabris, Adamsiella 24 : 85 



Iheringella, 7: 30, 10: 24 

 isocardioides 7: 30 



iheringiana, Corbula 11: 8 



iheringi, Eutivela 5: 28-9, 5: 44 



iheringi, Glandina 14: 4 



iheringi, Mactrella 10: 123, 29: 61-2 



iheringi, Meretrix 5: 29 



iheringi, Potamolithus 10: 80, 10: 87 



iheringi, Stephanoda 13: 17 



iheringi, Tivela 6: 110 



iheringi, Unio 12: 93 



ikiana, Succinea 17: 117 



illecta, Leda 7: 113 



illictus, Mytilus 4: 56 



illinoisensis, Pisidium 33: 17 



Ilyanassa obsoleta 2: 35, 7: 83, 15: 105, 

 19: 103, 21: 75, 21: 91, 26: 73, 29: 43 



imbecille, Pisidium 14: 5, 14: 100 



imbecillis, Anodonta 2: 21, 4: 21, 6: 65, 

 7: 70, 7: 129, 9: 20, 11: 3, 12: 30-1, 

 12: 87, 13: 80, 14: 79, 19: 49, 19: 

 59, 20: 69, 22: 64-5, 22: 94, 23: 92, 

 23: 118, 24: 94, 25: 129, 27: 22, 28: 

 76, 29: 5, 29: 8, 30: 15, 31:121, 33: 

 17 



imbricata, Anodonta 6: 64 

 imbricata, Area 5: 43, 7: 104, 10: 123 

 imbricatum, Crucibulum 21: 92, 26: 

 143, 27: 29, 32: 24. 32: 27 



242 



