Peronii 



Index to the Nautilus 



Pesa 



peronii, Bulimus 15: 8 



peronii, Cantharidus 16: 71 



peronii. Spirilla 3: 104, 8: 36, 12: 57, 



19: 16, 24: 82, 33: 108 

 Perostylus, 8: 17, 8: 67 

 brazieri 8: 17 

 fordianus 8: 18, 68 

 perovalis, Unio 18: 57 

 perovatus, Unio 10: 136. 13: 7 

 perpallida, Clausilia 14: 108 

 perpinguis, Alectrion 29: 130, 31: 103 

 perpinguis, Nassa 11: 80, 12: 7, 13: 



102, 16: 40, 18: 20, 21: 40, 21: 58, 



22: 39, 22: 134, 28: 27, 28: 82 

 perplana, Venericardia 1: 52 

 perplanus, Pecten 13: 143 

 perplexa, Acmaea 6: 89-90, 18: 94 

 perplexa, Clausilia 10: 144 

 perplexa, Cylindrella 15: 3 

 perplexa, Eutivela 5: 28-9, 5: 44 

 perplexa, Glandina 8: 1 

 perplexa, Meretrix 5: 28 

 perplexa, Oleacina 5: 35 

 perplexa, Thaumasia 15: 3 

 perplexa, Truncilla 14: 79. 15: 52, 15: 



81, 20: ^2. 24: 76-8. 24: 80 

 perplexus. Unio 4: 21. 6: 45. 11: 20, 



18: 57 

 perplicata. Crenodonta 28: 21, 28: 76, 



31: 122 

 perplicata, Melania 12: 2 

 perplicatus, Quadrula 17: 112, 20: 54, 



22: 112, 23: 103 

 perplicatus, Unio 5: 1, 5: 75. 10: 30. 



10: 107, 13: 80, 24: 136 

 perplicata, Verticordia 27: 48 

 perpolita, Lymnaea 19: 95 

 perpunctatus, Chloritis 15: 116, 16: 



117, 16: 134, 17: 32 

 perpurpurea, Eurvnia 27: 81 , 27:94,29: 



63, 34: 90 

 perpurpurea, Lampsilis 29 : 63 

 perpurpurea, Micromya 29: 63, 34: 90 

 Perrieria, 6: 82 

 perrierae, Plectopylis 12: 60 

 perrini, Ostrea 30: 80 

 perroquini, Heterocvclus 2: 80, 6: 95, 3: 



41 

 perrugatus, Urosalpinx 4: 29-30, 6: 39, 



13: 53 

 perryi. Vertigo 19: 53 

 persicus, Buliminus 2: 6 

 persicus, Planorbis 14 : 84 

 persona. Acmaea 5:57. 11 :23. 7:71, 9: 



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



21: 45, 21: 66, 24: 125, 27: 27, 28: 



14, 29: 131, 31: 104, 33: 26 



personata, Circe 34: 141 



personata, Helix 5: 118, 14: 112 



personata. Patella 5: 82 



personata. Truncilla 15: 52. 15: 81, 



20: 52. 24: 77-8, 24: 80 

 personatus, Unio 14: 96 

 Personella, 18: 69 

 perspectiva, Gonyodiscus 34: 28 

 perspecliva, Patula 3: 83. 4: 137. 5 



137. 5: 139, 6: 16. 6: 77. 7: 33. 7: 68 



7: 126, 7: 135, 8: 105, 22: 52, 24 



99. 25: 40-1, 29: 122 

 perspectiva, Pyramidula 9: 111, 10 



11, 11: 30, 11: 141, 13: 143, 14: 31 



14: 76. 14: 58. 15: 123, 16: 51, 16 



106, 16: 128, 18: 55, 19: 58, 19: 63 



20: 98. 20: 101. 25: 114. 25: 125 



26:93-4,28: 17,29:47.30:64.33: 15 

 perspectiva. Vallonia 6: 77. 8: 64. 9: 17, 



9: 89. 10: 42-3, 11: 71. 22: 9, 25: 35, 



29: 91, 34: 14, 34: 29 

 perspectivum, Rhytidopoma 28: 136 

 perspectivus,, Sigaretus 1: 44, 3: 29, 



3: 115, 5: 44, 8: 79, 12: 143, 13: 54, 



34: 124 

 perstriata, Goniobasis7: 121, 25: 126 

 persulcatus, Nephronaias 31 : 47 

 persulcatus, Unio 15: 51, 27: 15 

 pertusa, Voluta 33: 133-4 

 pertenuis, Aegista 18: 34 

 pertenuis, Eulota 18: 34 

 pertenuis, Retusa 17: 111, 21: 144, 26: 



73-4 

 peruensis, Thais 23: 131 

 peruviana, Anomia 23: 131. 23: 131, 



31: 104 

 peruviana, Gadinia 28: 143 

 peruviana, Oliva 10 : 3 , 24 : 1 2 1 -2, 29 : 67 

 peruviana. Purpura 23: 131 

 peruviana, Unio 30: 62 

 peruvianus, Bulimulus9: 114 

 peruvianus, Concholepas 23: 131 

 peruvianus, Strombus 13: 77 

 perversa. Antiplanes 18: 3 

 perversa. Balea 1: 12. 5: 51 

 perversa. Bifidaria 12: 90. 13: 14, 13 



16, 18: 122 

 perversa, Crassispira 33 : 2 1 

 perversa, Pleurotoma 18: 3. IS: 20. 22: 



134. 24: 143 

 perversum, Busycon 30: 89 

 perversum. Fulgur 3: 28. 3: 104. 8: 79, 



8: 119. 10: 28. 10:54. 11:32. 12: 143, 



13: 53. 16: 63. 17: 74. 22: 48. 34: 122 

 perversus. Triforis 12: 53, 22: 132, 24: 



101 

 pesa, Cerithiopsis 25: 34 



323 



