Imbricata 



Index to the Nautilus 



Incurva 



imbricata, Holospira 9: 50. 22: 115 

 imbricata, Luciiia 7: 114 

 imbricata. Purpura 21: 144. 10: 85 

 imbricata. Waldheiinia 17: 12 

 imbricatula, Li:cina 7: 114 

 imitator, Paludestrina 12: 121-3, 12: 



124 

 imitatrix. Clausilia 27: 67 

 immaculata, Oliva 29: 68 

 immaculata, Polinices 25: 106 

 immaculatiis, Bulimulus 8: 19 

 immaculatus, Drymaeus 27: 98 

 immanis, Pachycliilus 34: 47 

 immunda, Thysanophora 8: 3 

 Impages, 21: 124 

 imparata, Urocoptis 26: 110 

 imperforata, Partula 6: 74 

 imperforata, Pleurodonte 15: 139 

 imperforata, Polygvra 14: 30, 25; 12, 



26: 94 

 imperialis. Bulla 34: 125 

 imperialis, Harpa 25: 65 

 imperialis, Voluta 34: 131 

 implicans. Polita 29: 82 

 implicata, Amodonta 4: 57, 13: 88, 16; 



96, 21: 75, 22: 112. 27: 22. 30: 7. 



30: 30, 31: 84 

 implicata, Polygyra 21: 71 

 impolitus, Vivipariis 30: 41 

 imporcata, Mopalia 10: 49. 31: 126, 



33: 28 

 impressa, Bela 33: 22 

 impressa, Goniobasis 18: 39 

 impressa, Melania 32: 61 

 impressa, Menestho 23: 59 

 impressa, Xucula 33: 121 

 impressa, Odostomia 3: 1 14, 14: 126, 



21: 47, 23: 59. 32: 93. 33: 112 

 impressa, Yoldia 23: 121 

 impressum, Cardium 34: 126 

 impressus, Potamolithus 24: 15 

 imus, Planorbis 24: 144 

 inaequale. Pach vpoma 7 : 72, 17 : 68, 18 ; 



20, 21: 45, 22': 135, 22: 136, 24: 111 

 inaeciualis. Lucidella 8: 32 

 inaequalis, Myllita 12: 41 

 inaequalis, Pachypoma 7: 72 

 inaequalis. Pecten 7: 115 

 inaequivalvis, Venus 1 : 52 

 inaequivalvis. Pandora 24: 103 

 inaguana, Cepolis 19: 36 

 inaguana, Plagioptycha 19: 36 

 inaguensis, Thysanophora 31: 44, 34; 



108 

 inaurata, Mazzalina 9: 77 

 inauratus, Fusus 22: 98 

 inca, Bulimulus 17: 90 



incana, Strophia 3: 48. 6: 6. 31: 66 

 incanum. Cerion 11: 108. 12: 26. 13; 



45. 18: 137. 19: 39, 25: 92, 26: 18, 



26:21,26: 34, 33: 143 

 incanus. Chiton 6: 105 

 incarnata, Gibhula 17: 70 

 incarnata. Hygromia 13: 60 

 incarnata, Monacha 22: 55 

 incensa, Kaliella 17: 46 

 incerata, Donax 5: 126 

 incerta, Dosinia 7: 113 

 incerta, Monilea 33: 35 

 incerta, Nitidella 6: 88, 30: 26 

 incertus, Ptychorynchus 24: 93 

 incessa, Acmaea 11: 53, 12: 89, 21: 45, 



21: 56, 28: 28, 29: 131, 31: 104 

 incessa, Muricidea 13: 29, 18: 20 

 incessa, Nacella 7: 72. 16: 42. 28: 28 

 Incilaria. 5: 5, 5: 8 

 incile, Fulgur 17: 75 

 incisa, Drillia 7: 101 

 incisa, Hyalinia 5: 68 

 incisa, Murex 27: 28 

 incisa, Muricidea 10: 57 

 incisa, Oleacina 29: 137 

 incisa, Turris 28: 27 

 incisula, Bela 7: 83. 17: 110, 21: 144, 



23: 61. 23: 62. 25: 106 

 incisum, Schizostoma 18: 41 

 incisus. Chrysodomus 28: 36 

 incisus, Murex 21: 58, 22: 134 

 inclitum, Buccinum 18: 87 

 inclusus, Amphithalamus 16: 41 

 incompta, Voluta 24: 131 

 incongrua. Area 4: 6. 21: 70. 34: 120 

 incongrua, Macoma 14: 120. 24: 46 

 inconspicua. Macoma 5: 55. 9: 41. 11; 



66, 12: 111. 24: 46 

 inconspicuum. Cardium 7: 105 

 inconstans. Surcula 17: 12 

 incrassata, Hima 5: 50 

 incrassata, Lithasia 28: 126 

 incrassata, Nassa 5: 50. 12: 52. 24: 83 

 incrassata, Oliva 24: 121. 32: 23 

 incrassata. Paludina 28: 121, 28: 126 

 incrassata, Vivipara 28: 126 

 incrassata. Voluta 24: 122. 34: 131 

 incrassatum, Pleurocera 18: 39 

 incrassatus, Unio 12: 6 

 incrustata, Microphysa 3: 60, 3: 63 

 incrustata. Patula 3: 63 

 incrustata. Thysanophora 26: 18-19, 



26: 21. 26: 31-3, 31: 56 

 inculta, Tornatina 11: 43, 13: 29, 16: 



42, 22: 137 

 incultus, Utriculus 7: 102 

 incurva, Euhma 4: 36, 12: 53. 21: 59 



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