Arborum 



[ndex to the Nautilus 



A ret tea 



18: 130, 19: 4. 19: 40, 19: 58, 19: 63, 

 19: 96, 20: ( >. 20: 90, 22: 32, 22: 50, 

 22: 65, 24: 63, 25: 58, 25: 67, 25: 

 115,25: 125, 26: 92, 26: 93-4., 27: 141, 

 28: 9, 29: 121. 30: 58, 30: 95, 31: 

 106, 34: 108 

 arborum, Limax 30: 120 

 ptrbustorum, Arionta 22: 55 

 arbustorum, Helicogona 17: 151 

 arbustorum, Helix 1: 76, 14: 112, 20: 

 94 



Arra adamsi 7: 104 



atnericana 4:6, 5: 43, 12: 83, 27: 



143, 33: 5 

 antiquata 7: 104 

 auriculata 6: 110, 10: 123 

 barbata 5: 69, 17: 57, 22: 135. 24: 



102 



brasiliensis 5: 43, 6: 110 

 campechiensis 12: 83, 18: 48, 20: 



3, 26: 143, 30: 90, 32: 91, 33: 5, 



34: 122 



Candida 5 : 43, 6 : 1 10, 7 : 104. 10: 

 123 



carinifera 7: 104 

 chemnitzii 7: 104 

 concamera 34: 124 

 consobrina 7: 104 

 deshayesi 7: 104 

 domingensis 7: 104 

 dorbignyi 7: 104 

 fasciata 10: 83 



floridana 1 : 52, 21 : 70, 27 : 143 

 fusca 5: 69, 34: 98 

 gradata 5: 69, 16: 43, 27: 27-8 

 grandis 26: 143, 27: 29 

 holmesii 27: 143 

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

 incongrua 4 : 6, 6 : 1 10, 21 : 70, 34: 

 120 



inequilateralis 7: 104 



jamaicensis 7: 104, 10: 123 



labiata 34: 124 



lactea 12: 56, 22: 133 



lienosa 27: 143 



lignitifera 22: 75 



limula 27: 143, 28: 85-6 



listeri 7: 105 



martini 5 : 43 



multicostata 32 : 27 



noae 5: 69, 7: 105, 11: 32, 12: 56, 



12: 83, 22: 133 

 nodulosa 34: 124 



occidentalis 7: 105, 12: 83, 19: 35, 



20: 3, 21: 70, 34: 122 

 orbignyi 6: 110 



pexata 1: 21, 2: 71, 3: 27, 4: 6, 6: 



28, 7: 105. 9: 120. 12: 83, 15: 93, 



18: 48, 21: 98, 27: 143, 30: 90 

 Area ponderosa 3: 27, 4: 6, 11: 32, 12: 



143, 15: 93, 18: 48, 28: 85, 30: 



90, 32: 94 

 quindeciniradiata 7:51 

 reeviana 27: 28, 32: 27 

 reticulata 19: 36, 21: 56 

 rhombea 6: 110, 7: 105 

 secticostata 27: 143, 34: 122 

 senilis 7: 105 

 solida 22: 137, 32: 27 

 subcrenata 9: 86 

 tenera 7: 105 

 tortuosa 4 : 127 



transversa 3: 27, 4: 6, 6: 28, 6: 39, 

 9 : 1 19-20, 15 : 93, 18 : 48, 21 : 98, 

 28:85-6,29: 110,32:91,34: 122 



umbonata 7: 105, 20: 3 

 arcaeformis, Truncilla 24: 77 

 arcaeformis, Unio 10: 36 

 arcelinia, Helix 3: 76, 8: 93 

 Archachatina 32: 99 

 Archachatina bicarinata 32: 99 

 archeri, Enaeta 20: 130 

 archeri, Quadrula 19: 13 

 archeri, Turbonilla 18: 24 

 Archidoris montereyensis 21 : 34, 21 : 106 

 Archidoris nobilis 22: 24 

 architalassus, Conus 34: 126 

 Architectonica kochii 23: 131 



nanum 23 : 131 

 architectonicum, Diplopoma 28: 135 

 Architeuthis princeps 22: 59 

 Arcidae, 9: 105, 12: 83, 15: 92 

 Arcidens, 15: 53 



confragosus 16: 104, 20: 53, 28: 76, 

 29: 94, 30: 15 

 arciformis, Modiolus 23: 131 

 arcinella, Chama 3: 64, 4: 5, 6: 110, 7: 



106, 21: 69 

 arcinella, Echinochama 20: 3 

 Arconaia, 10: 34 



contorta 4: 128 

 arctata, Ceronia2: 89, 10: 16, 21: 74 

 arctata, Mactra 2 : 89 

 arctata, Mesodesma 2: 89, 30: 130 

 arctatus, Unio 2: 67, 2: 105, 18: 56, 



20:54 

 Arctica 5: 84 



islandica 12: 74 

 arctica, Hyalina 11: 138, 13: 12 

 arctica, Limnaea 19: 3 

 arctica, Panomya 32 : 68 

 arctica, Pristiloma 13 : 36 

 arctica, Saxicava 5: 55, 7: 72, 9: 34, 11: 

 53, 11: 66, 12: 56, 12: 89, 16: 42, 16: 



125 



