Nucula 



Index to the Nautilus 



Obliqua 



16: 119. 21: 142. 25: 106, 28: 84, 

 29: 110. 33: 114 

 Nucula puelcha 11 : 9 

 sapotilla 15: 92 

 shaleri 8 : 84 

 suprastriata 28: 82 

 tenuis 6: 50. 7: 101. 13:29, 17: 110, 



25: 106. 31:97, 32: 66 

 truncula 32: 91 

 uruguayensis 11: 9 

 Nuculidae, 4:58.9: 105 

 Nuculocardia divaricata 7: 115 

 nuculoides. Cypraea 16: 98. 22: 98 

 nuculopsis. Pleurobema 20: 54 

 nuda, Microcystina 16: 79 

 nuda, Polygyra 18: 86 

 nuda. Solariella 10: 48 

 Nudibranchiata, 7: 118 

 nugax. \'alvata 30: 84 

 numellata. Vertigo 34: 144 

 nummaria. Crepidula 25: 25 

 nummus. Zonitoides 23: 95. 25: 115, 



34: 70 

 nussatella. Conus 26: 75 

 nuttalli. Anodonta 6: 135 

 nuttalli. Cardium 11: 66. 24: 114 

 nuttalli. Cerostoma 12: 9. 12: 89. 16: 40 

 nuttalli. Chaetopleura 16: 42 

 nuttalli. Chiton 8: 45-6 

 nuttalli. Lucina 10: 142. 16: 42. 18: 19 

 nuttalli. Murex 21: 41. 27: 28 

 nuttalli. Mvtilimeria 11: 53. 21: 21, 



24: 46. 28: 28. 32: 67 

 nuttalli. Physa 30: 83 

 nuttalli. Trachydermon 12: 89 

 nuttallii. .Saxidomus5: 59. 10: 68. 14: 1, 



14: 2-3. 16: 42, 16: 140, 21: 20, 28: 



27: 29, 130. 31: 103. 33: 65, 33: 67 

 nuttallii, Schizothaerus 5: 2^. 5: 55, 



7: 72, 11: 52, 11: 80. 11: 110, 21: 



141, 24: 46, 28: 27, 28: 144. 29: 130. 



31: 97, 31: 103, 32: 24, 33: 64 

 nuttallii, Cardium 15 : 9 

 nuttallii, Mactra 8: 27 

 nuttallii, Murex 21: 58 

 nuttallii. Mytilimeria 31: 97, 33: 67 

 nuttallii, Phacoides 28: 28, 33: 67 

 nuttallii, Sanguinolaria 11: 68, 12: 33, 



21: 57, 29: 130, 31: 103 

 nuttallii, Siliqua 13: 120, 21: 141 

 nuttallii. Tresus 8 : 42. 11 : 66. 21 : 141 

 nuttalliana. Anodonta 5: 55. 23: 41 

 nuttalliana. Fluininicola 12: 123, 12: 



125, 19: 97 

 nuttalliana, Helix 20: 13 

 nuttalliana, Limnaea 5: 54, 5: 56, 15: 



111, 17: 84, 21: 123, 23: 77, 29: 21 



nuttalliana, Succinea 5: 92, 6: 23, 9: 

 102, 11: 143, 12: 110, 13: 64, 15: 129, 

 17: 84, 21: 24, 29: 92 

 Nuttallina californica 8: 57, 21: 52, 



21: 93 

 Nuttallina scabra 5: 58, 7: 72, 7: 133-4, 



8: 57, 19: 36, 21: 67, 27: 28 

 nuttii, Colobostylus 17: 62, 17: 65 

 nuttingi, Murex 10: 120 

 nuttingi. Phyllonotus 27: 120 

 nux, Bulimulus 7: 96, 9: 114 

 nux, Unio 10; 136 

 nux. Conus 26: 122, 26: 143 

 nux, Pleurobema 20: 54 

 nyangensis, Parreysia 27: 85-6 

 Nyctilochus, 26: 59 

 nvlanderi, Pisidium 11: 125, 13: 106, 



15: 129 

 nylanderi, Pyramidula 34: 59 

 nylander, Valvata 19: 95, 20: 27-8, 



20: 32, 22: 19 

 nylanderi, Vertigo 22: 107, 22: 143, 28: 



20 

 nvmpheola, Espiphylla 30: 113 

 Obba. 6: 124 



batanensis 32: 16 



costata 32: 16 



marginata 22: 47 



sororcula 22: 47 



worcesteri 27 : 48 

 Obeliscus homalogyra 28: 106 



obeliscus 33 : 108 

 obeliscus, Obeliscus 33: 108 

 obeliscus, Pachychilus 34: 47 

 obesa. Brachypodella 28: 132 

 obesa, Campeloma 6: 138. 11: 122 

 obesa, Cancellaria 32 : 23 

 obesa. Columbella 21: 70 

 obesa. Cuspidaria 18: 19 

 obesa, Cylindrella 8: 19 

 obesa, Donax 4: 5, 14: 105, 33: 4 

 obesa. Liparotes 28: 132 

 obesa, Partula 6: 98 

 obesa, Physa 15: 43 

 obesa, Quadrula 23: 102 

 obesa, Yoldia 15 : 92 

 obesina, Oliva 24: 124, 28: 115-16 

 obesum, Campeloma 13: 55, 14: 77, 25: 



67 

 obesus, Cryptodon 3: 57 

 obesus, Unio 2: 112, 4: 125, 5: 16, 6: 



119, 6: 144, 12: 139, 14: 131 

 oblilosum, Fulgur 17: 74 

 obiensis. Albersia 16: 96 

 obiensis. Helix 16: 96 

 obiensis, Papuina 16 : 96 

 obliqua. Clementia 27: 103 



299 



