Pyramidula 



Index to the Nautilus 



Quadrula 



Pyramidula roseoapicata 30: 60 

 rupestris 16: 78, 34: 58 

 shimekii 34: 63, 34: 65 

 soHtaria 11: 40, 14: 26. 14: M, 

 16: 51, 16: 78, 17: 4, 20: 27. 26 

 91. 26: 9^. 27: 105. 28: 17. 29 

 19, 30: 64, 30: 66. 33: 15 

 striatella 8: 64, 8: 125, 8: 134, 8 

 136.9: 15,9: 89. 10:99, 11: 141 

 12: 85-7, 12: 109, 13: 3, 13: 64 

 13: 70. 13: 104, 14: 10. 14: 63-4 

 14: 69, 14: 93, 15: 123, 15: 130 

 16: 51, 16: 128, 17: 99-102 

 18: 46. 18: 48, 19: 4, 19: 58 

 19: 130, 19: 141, 20: 90. 20 

 98,20: 101.20: 108,21:6,25:27 

 27: 141.32:41 

 strigosalO: 119.11:35.11: 140.12 

 24, 14: 41, 14: 85. 15: 88, 17: 1, 

 17: 5, 17: 50. 17: 84 

 strontiana 30 : 60 

 subcarinata 11: 141 

 trifasciata 11: 141 

 victoriana 21 : 77 

 viridiila 14 : 85 



wasatchensis 11: 140. 15: 130 

 Pyraniisstriatula22: 123 

 pyramis. Partula 6: 99 

 Pyrazus. milium 27: 59 

 Pyrena, 15: 108 

 pyrenaica. Helicigona 14: 83 

 Pyreneola, 33: 35 

 Pyrgiscus, 22: 123 

 Pyrgophorus. 3: 44 

 Pyrgula, 3: 107-8 



mississippiensis 19: 116 

 Pyrgulina gliriella 24: 56 

 Pyrgulopsis, 3: 43, 3: 108, 12: 122 

 nevadensis 5:9, 12: 122 

 ozarkensis 30: 12 

 mississippiensis 14: 114, 19: 116, 



20: 43, 21: 117 

 patzcuarensis 5: 9 

 spinosus 3: 43 



wabashensis 21: 117. 22: 56 

 pyriformis, Fulgiir 17: 75 

 pyriformis. Marginella 13: 102. 16: 40, 



21: 40. 22: 134, 24: 31, 25: 74 

 pyriformis, Volutella 7 : 1 1 . 24 : 3 1 , 26 : 



134, 33: 22 

 Pyropsis, 8: 74 

 Pyrrha, 6: 56, 6: 68, 7: 88, 13: 72 



cressida 6 : 56 

 pyrrha, Clausilia 13: 87 

 pyrrha, Triphoris 28: 84 

 pyrrhozona, Cathaica 9: 100 

 Pyrula, 7: 7 



Pvrula. papvratia 3 : 115,11: :^2, 13 : 53, 

 19: 55. 34: 123 

 smithii 18: 10 

 pyrum. Busycon 17: 142, 30: 89 

 pyrum. Cassis 8: 88. 9: 86 

 pyrum. Cypraea 22: 132. 24: 101 

 pvrum. Fulgur 1: 44. 3: 105, 8: 79, 



11:32. 12: 143, 13:53, 17:73, 17:75, 

 34: 122 

 pyrum, Turbinella 8: 68, 33: 107 

 Pythia pyramidata 12: 15 

 scarabaeus 12: 2 

 striata 12: 15 

 Pythina 12: 40 

 quadrae, Molleria 10: 19. 12: 10, 24: 44, 



33: 26 

 quadrangularis Verticordia 16: 101 

 quadrans, Astarte 3:70. 19: 110. 25: 



106. 30: 130 

 quadrans. Inoceramus 7: 52 

 quadrasi. Endodonta 10: 60 

 quadrasi. Megalomastoma 29: 59 

 quadrasi, Omphalotropis 20: 47 

 quadrasi, Plectopylis 22: 79 

 quadrasi, vStrobilops 22: 79 

 quadrata, Paludina 32: 115 

 quadrata, Philine 25: 106 

 quadrata. Unio 29: 78 

 quadrata. Vi vipara 9 : 1 00, 11 : 37, 32 : 11 5 

 quadratum Caecum 21 : 43 

 quadratus, Somatogyrus 19: 98, 20: 43, 



29: 50 

 quadricincta Goniobasis 18: 40 

 quadridens, Buliminus 10: 104. 26: 27 

 quadridens. Bulimulus 10: 104 

 quadridens. Bulimus 18: 105 

 quadridens. Jaminia 18: 115 

 quadridens. Pupa 17: 116, 18: 104 

 quadridentata, Bifidaria 12: 127 13: 16, 



18: 122 

 quadritilatum, Bittium 10: 18, 11: 24, 



16:41, 21: 65. 22: 38, 22: 136.25: 74 

 quadrifissatus. Cadulus 13: 29, 21: 57, 



22: 30, 22: 137 

 quadrifissatus, Polyschides 13: 29 

 quadrigenarium, Cardium 9: 41. 9: 80, 



9: 104. 17: 67. 18: 19. 21: 20. 21: 



56. 22: 137, 29: 130, 31: 103 

 quadrilira, Turritella 12: 95 

 quadrilus, Limacella 5: 6 

 quadrimaculata. Cypraea 6: 119 

 quadripunctata. Trivia 17: 57 

 quadrisulcata. Divaricella 5: 43, 18: 



48, 32: 91, 33: 5 

 quadrisulcata, Lucina 3: 56, 7: 114 

 Quadrula, 12:82,15:53,18: 113,23: 116 

 aesopus 15: 39, 24: 16 



355 



