Arctica 



Index to the Nautilus 



Arionta 



21, 21: 143, 24: 45, 25: 75, 25: 106, 

 27: 26, 28: 28, 28: 82, 30: 130, 31: 97, 

 32: 69, 33: 67, 34: 101, 34: 130 



arctica, Venus 34: 130 



arctica, Vertigo 6: 6, 19: 93 



arcticus, Planorbis 15: 10 



arctior, Unio 1: 42 



arctispira, Macroceramus 12 : 33 



Arctonchis borealis 21 : 86 

 celtica 21: 86 



Arctoscala condoni 22: 80 

 greenlandica 22 : 80 



Arcturus rudis 3: 71 



arcuata, Glandina 8: 2 



arcuata, Fissuridea 5: 105 



arcuata, Margaritana 4: 35, 9: 141-2 



arcuata, Tellina7: 117 



arcuatum, Mesodesma 18: 48 



arcuatus, Conus 26: 143 



arcularia, Nassa 26: 76 



Arcularia, tegula 29 : 1 30, 31 : 1 03 , 32 : 23 



arcus, Unio 18: 56 



arechavalettoi, Mesodesma 11: 9 



arenaria, Mya 2 : 47, 3 : 28, 4 : 4, 4 : 99, 

 4: 112, 4: 138, 5: 25-6, 5: 55, 5: 59, 

 6:26, 7: 82,8: 13,9:34,9:35,9:42, 

 10: 125, 11: 66, 12: 74, 12: 112, 15: 

 105, 14: 63, 19: 103, 21: 74, 21: 99, 

 21 : 143, 22 : 96, 22 : 1 16, 24 : 45, 28 : 39, 

 28:95,30:90,30: 130,31:97,32:92, 

 33: 5, 33: 112 



arenifera, Valvata 22: 71 



arenicola, Helix 13: 32, 21: 92, 25: 94 

 27: 62 



arenosa, Cypraea 19: 78 



arenosa, Lyonsia 21: 143 



arenosa, Pandora 17: 95 



areolata, Helix 20: 13, 32: 55 



areolata, Pyrgiscus 23: 57 



areolata, Turbonilla 3: 114, 23: 57, 32: 

 93 



aresta, Callocardia 16: 140, 29: 113 

 aresta, Turbonilla 18: 20 

 argentaria, Periploma9: 104 

 argentata, Patella 8: 92 

 argentatus, Heliconiscus 8: 92 

 argentea, Discopsis 33 : 32 

 argentea, Prosopeas 12: 16 

 argentea, Rotula 16: 64 

 argenteonitens, Calliostoma 6: 105-6 

 argenteonitens, Bathybembyx 6: 133 

 argenteum, Pleurobema 31: 63 

 argenteus, Unio 9: 133 

 argentina, Cyclas 12: 46 

 argentinum, Sphaerium 12: 46 

 argentium, Pleurobema 27: 94, 34: 85 

 argenvillea, Helix 3: 75, 31: 133 



argenvillea, Patella 7: 143 

 Argiope cuneata 12 : 56 

 argo, Argonauta 3: 104, 5: 50, 7: 47, 8: 

 83, 10: 40, 12: 56, 22: 129-30, 33: 75 

 Argobuccinum, 18: 69 



oregonense 24: 29-30, 31: 98 

 Argonauta americana 10: 40, 34: 124 



argo 3: 104, 8: 83, 12: 56, 5: 50, 

 22: 129-30, 33: 75 



compressa 33 : 76 



hians 23: 130, 34: 124 



navicula 34: 125 



nitida 34: 125 



nodosa 33: 76, 34: 125 



tuberculata 34: 125 

 argonautula Helix 8: 107 

 argus, Cypraea 11: 123 

 argus, Ranella 34: 125 

 argus, Sonorella 26: 37 

 arguta, Partula 6: 98 

 Argyrodonax, 25: 85 



haycocki 25: 85 

 argyrostomum, Chlorostoma 9: 101 

 Argyrotheca, 14 : 44 



bermudana 25: 86 

 ariadnae, Polygyra 11: 83 

 aricana, Donax 23: 131 

 Arianta arbustorum 22: 55 



roseolabiata 22: 55 



scalaria 22: 55 



trochoidalis 22: 55 



tudiculata 3 : 78 

 Arinia japonica 16: 136 

 Arion, 5: 21, 5: 53-4, 6: 69, 9: 111, 11: 

 138 



andersoni 17 : 9 



ater 1: 12, 5: 5, 5: 53, 28: 11, 32: 

 106 



cinereo-fuscus 19: 84 

 circumscriptus 18: 91, 32: 106, 33: 



98 



empiricorum 13: 118, 22: 55 



fasciatus 13: 9, 20: 98 



foliolatus 3: 105, 3: 126, 11: 78-9. 

 4: 24 



hemphilli 3: 126-7 



hortensis 10: 70, 11: 138, 12: 48, 

 13: 9, 34: 114 

 Arionidae, 9: 110-11, 11: 138, 12: 47 

 Arion lamarckii 13: 118 



neustriacus 13 : 9 



rubellus 25: 64 



rubra 28 : 1 1 



subfuscus 1: 7, 12: 48 

 Arioninae, 11: 138, 12: 47 

 Arionta, 4: 72, 6: 117, 8: 7 



californiensis 7:71 



126 



