Pyramidula 



Indkx to the Nautilus 



Quadrula 



Pyramidula roseoapieata 30: 60 



rupcstris 16: 78, 34: 58 



shiiiK-kii 34: 63, 34: 65 



solitaria 11: 40, 14: 26, 14: 31, 

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

 91. 26: 93. 27: 103. 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 



strigosa 10 : 1 19, 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 



viridula 14 : 85 



wasatchensis 11: 140, 15: 130 

 Pyramis striatula22: 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, Fulgur 17: 75 

 pyriformis, Marginella 13: 102, 16: 40, 



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

 pyriformis, Volutella 7: 101, 24: 31, 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 



Pyrula, papyratia 3: 1 15. 11: 32. 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 

 pyrum, Fulgur 1: 44, 3: 105, 8: 79, 

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

 34: 122 



pyrum, Tnrbinella 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, Strobilops 22: 79 

 quadrata, Paludina 32: 115 

 quadrata, Philine 25: 106 

 quadrata, Unio 29: 78 

 quadrata, Vivipara9: 100,11:37,32: 1 15 

 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, Bifidarial2: 127 13: 16, 

 18: 122 



quadrifilatum, 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 

 quadrimaeulata, Cypraea 6: 119 

 quadripunetata, 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 



