Helix Indkx to the Nautilus Helix 



Helix rubra 9: 28 

 ruderata 21: 30 

 rufescens 5: 49, 10: 98-9 

 rupestris 34 : 58 

 ruficincta 1 : 76 

 rufozonata 3: 140. 20: 77 

 rugeli 6: 77 



salmonensis 2 : 113,3: 15,11:93 

 salvatoris 1:13 

 sargenti 6: 8. 6: 48, 11: 95 

 sargentiana 6: 48, 6: 77, 8: 15, 8: 

 125 



sauliae 8 : 125 



savii 3: 72, 6: 17, 7: 126, 9: 3, 10: 



99, 20: 107 

 scabriuscula 1: 76, 18: 3 

 schroeteria 3:77 

 schroeteriana 8: 4 

 sebastiana 11 : 73 

 selenina 19: 38 

 semiplicata 1 : 54 



septemvolva 3: 138, 4: 112, 26: 38 



sequoicola 17: 8, 19: 42 



setocincta 18: 3 



sexfasciata 3:77 



sicana 22: 128, 22: 130 



sieversi 15: 34 



sigmoides 6 : 129 



similaris 5 : 69 



similis 5: 33 



sincera 5 : 69 



singularis 11: 27, 19: 43 



sinuata 5: 69, 7: 112, 8: 4 



sinuosa 5 : 33, 8 : 4 



sionnestia 3 : 75 



skinneri 2: 22 



sloaneana 2 : 22, 5 : 140, 8 : 4 



sodalis 14: 122, 14: 124, 17: 68 



solidens 9: 82 



solitaria 7 : 92 



soquela 19: 41 



spinosa 6: 9, 6: 77, 8: 105 



squalida 22: 130 



squamosa 4 : 120 



stearnsiana 3: 78, 14: 137-9, 16: 



42, 20: 14, 27: 25 

 steganella 9: 82, 29: 98-9 

 stenotrema 6: 9, 6: 77, 7: 122, 8: 



105 



stigmatica 26: 104-5 



stoliczkana 11: 16 



streatori 3 : 95 



strigosa 2 : 64, 4 : 9, 4 : 1 1 1 



subalbida 3: 140, 13: 32, 20: 76 



subaquila 5 : 68 



subcarinata 14: 124 



subconica 5: 33, 8: 5, 8: 72 



I [elix subcylindrica 13: 3 

 subdolus 4:41 



subglobosa 3: 140, 13: 32, 20: 73, 

 20: 94, 27: 61, 27: 83 



subpalliata 8:15 



sub virescens 33 : 107 



suffusus2: 24, 2: 7-8 



suppressus 2 : 24 



tabescens 7: 78 



tectum-sinense 1: 76 



tenerrima 5: 33 



tenuis 3: 74 



texasiana 5: 40, 6: 103 



tetrodon 1 : 64 



thomsoniana 2 : 64 



thyroides 2: 114, 3: 72, 3: 131,-2, 

 4: 114, 4: 137, 5: 141, 6: 17, 

 6: 77, 7: 122, 7: 125, 8: 76, 9: 

 94, 10: 84, 10: 105, 21: 33 



tichostoma 28: 41 



townsendiana 4: 41, 6: 130, 20: 13 



trajectura 7:78 



tranquilla 7: 78 



traskii 4: 67, 10: 114, 14: 11, 32: 



56, 33: 64 

 trepidula 10: 104 

 triangularis 9 : 82 

 trichocoma 10: 90 

 tridentata 2: 7-8, 3: 110, 4: 137, 



6: 17, 6: 77, 7: 126, 8: 43-4, 8: 



51, 16: 12, 26: 38 

 tridentina 8: 4 

 triodontoides 5: 40 

 trisealpta 1: 54, 19: 64 

 trisinuata 1: 64, 19: 64 

 trizonaloides 4 : 120 

 trochiformis 22 : 26 

 trotteriana 1 : 53 



tryonii 14: 123-4, 14: 136, 17: 68 

 tudiculata 1 : 76, 4: 42, 8: 81, 10: 



113, 14: 14, 30: 83, 33: 64 

 tumida 5: 33 

 turbiniformis 5: 33 

 undata 5: 51, 34: 99 

 unguifera 2 : 79 

 unicolor 6: 17, 25: 48 

 valida 5: 33 

 vallotia 3: 139-40 

 vancouverensis 11 : 66, 21 : 30 

 variabilis 22: 130 

 varians 1: 13, 4: 112, 11: 31 

 varius 14 : 124 



veatchii 18: 58, 27: 28, 32: 56 

 velata 2: 22 

 vendryesi 5: 140 

 ventricosa 5:51 

 vermiculata 10: 104, 22: 130 



235 



