Alexia 



Index to ti 



m Nautilus 



Alvania 



Alexia marylandica 14: 40 



myosotisS: 54. 5: 56,9:34, 15: 35, 

 22: 131, 24 : 83, 32 : 94 



set iter 17: 9 

 AJgamorda, 32: 107 

 Algaroda, 32: 107 

 algeriana, Alvania 12: 53 

 algesirae, Siphonaria 12: 55, 24: 83 

 algesirensis, Lepidopleurus 12: 55 

 algicola, Cerithium 10: 122, 34: 123 

 algida, Oliva 29: 71 

 algira, Poiretia 22: 130 

 algirus, Zonites 7: 13, 10: 105 

 algoensis, Cypraea 30: 36 

 algoensis, Luponia 6: 119 

 algonqninensis, Polygyra 19: 141 

 Alia, 30: 26 



aliciae, Polygyra 11 : 105, 14 : 27, 30, 23 : 



82, 25: 12, 25: 124, 26: 92-3, 31: 116 

 alienus, Placostylus 6 : 116 

 Aligena cerrittensis 32: 24 

 cokeri 23: 131 

 elevata 32: 91 

 allasteri, Helix 2: 22-3 

 alleghaniensis, Paludina 15: 30 

 alleni, Mesodon 7: 34, 34: 3 (?) 

 alleni, Pisidium 26: 9 

 alleni, Polygyra 11 : 94, 14 : 27-8, 21 : 37, 



23: 82, 25: 40-1, 25: 130, 26: 92-3, 



28: 16 

 alliaria, Hyalina 1: 12 

 alliaria, Vitrea 17: 12, 21: 131-2 

 alliaria, Zonitoides 20: 144 

 alligans, Sagda 8 : 2 

 allyniana, Vertigo 33: 51 

 Allodiseus, 6: 56, 7: 88-9 



limula 7: 89 

 allporti, Helix 7: 78 

 alonensis, Helix 26: 26 

 alpha, Helix 6: 55 

 alpicola, Helicigona 28: 10 

 alpina, Oreohelix 26: 89, 29: 48 

 alpina, Pyramidula 17: 2 

 alsophila, Epiphragmophora 13: 18 

 alta, Atrina 11 : 25 

 alta, Lutricola 11: 68, 12: 8, 14: 120 

 alta, Metis 14: 120, 21: 57, 28: 82, 29: 



131, 31: 104, 32: 24 

 alta, Oreohelix 26: 144 

 alta, Siliqua 13: 120 

 alternans, Drymaeus 34 : 38 

 alternata, Fissurella 3 : 28, 3 : 137, 21 : 7 1 

 alternata, Fissuridea 5: 105, 10: 123, 



19: 78 

 alternata, Glyphis 5: 68 

 alternata, Helix 2: 7-8, 3: 110, 3: 131, 



7: 93, 8: 83, 8: 106, 10: 63-4 



altecnata, Patella 8: 70 

 alternata, Patula, 3: 69, 3: 1 10, 4:31, 

 4: 122. 4: 137. 5: 137, 5: 139, 6: 16, 

 7: 33. 7: 66. 7: 68, 7: 92, 7: 132, 7: 

 126. 7: 135, 9: 3, 9: 84. 10: 84, 13:41, 

 22: 52, 22: 96, 24: 91. 29: 122 

 alternata, Pitaria 18: 141 

 alternata, Pseudohyalina 9 : 15 

 alternata, Pyramidula 8: 125, 8: 134-5, 

 9: 28, 9: 84, 9: 89, 9:111, 10: 23, 10: 

 74-5, 10: 99, 10: 100, 11: 30, 11: 140, 

 12: 36, 12: 98, 13: 41, 13: 58, 13: 88, 

 13: 104, 13: 114, 13: 143, 14: 31, 14: 

 41, 14: 58, 14: 69, 14: 76, 15: 6-7, 

 16: 50, 16: 113, 16: 128, 17: 101-2, 

 18: 46, 18: 55, 19: 58, 19: 63, 20: 35, 

 20: 80, 20: 90, 20: 98, 20: 101, 21: 6, 

 21: 106, 21: 144, 22: 55, 22: 119, 

 23: 95, 24: 4, 24: 63, 24: 72, 25: 27, 

 25:67,25:75,25:114,25:125,26: 

 15, 26: 38, 26: 74, 26: 93-4, 27: 63, 

 27: 96, 28: 11, 28: 17, 29: 19-20, 

 29:47,29:92,29: 129,30:58,30:64, 

 30: 66, 31: 115, 32: 136, 33: 15, 33: 

 15, 33: 59, 34: 28, 34: 63 

 alternata, Siphonaria 17: 127, 26: 59 

 alternata, Tellina 4: 5, 13: 53, 14: 119, 

 34: 120 



alternatum, Bittium 32:93,33: 112,33: 

 114 



alternatus, Bulimulus 3: 72, 5: 48, 9: 

 114, 11: 106, 15: 70, 20: 58, 20: 107 



alternatus, Melampus 17: 127 



alticola, Columella 32: 40 



alticola, Pupa 3: 72, 6: 4, 6: 7, 7: 86 



alticola, Sphyradium 11: 42, 25: 58, 26: 

 60 



alticostata, Fissuridea 5: 105, 5: 107 

 altilis, Gillia 8: 139, 14: 71, 30: 8, 31: 



87, 32: 19 

 altilis, Somatogyrus 2: 41, 4: 114, 25: 



28, 2: 40 

 altior, Glyphis 5: 1 13 

 altior, Vivipara 5: 142 

 altispira, Polygyra 7: 141, 11: 96, 16: 



108, 20: 111 

 altissima, Ashmunella 18: 72, 19: 70, 



20: 133 

 altissima, Polygyra 12: 76 

 altissimus, Planorbis 32: 95 

 altivaga, Polygyra 14 : 5 1 , 14 : 54, 18 : 90 

 altivagus, Anadenus 11: 77 

 altonensis, Physa 14: 23, 15: 71 

 altoperuvianus, Drymaeus 9: 115 

 altus, Ancylus 13 : 64 

 altus, L,anx 13 : 65 

 Alvania aequisculpta 16: 41 



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