Pleurodonte l\i>i \ to the Nautilus Pleurotomaria 



pieurodonte pretiosa 9: L3 14, 15: 137, 

 15: 140 



provisoria 26: 3, 32: 104 



rangeliana 27: 1 39 



sagemon 28: 49 



schroeteriana 16: 1 , 16: 4 



semiaperta 32: 72 



sieversi 15 : 34, 



simpsoni 16: 1 , 16: 3 



sinuata 15: 33 



sinuosa 16: 1. 16: 3-4 



sipunculata 26: 60 



sloaneana 16 : 1 , 16 : 3 



soror 15: 102, 16: 1. 16: 4 



spengleriana 15: 137, 15: 141 



strangulata 16: 1 



subacuta 15: 101, 15: 137, 15: 139 



sublucerna 15: 140 



tenaculum 23: 129 



torrei 30: 49 



tridentina 16: 1, 16: 4 



undulata 15: 14 



uncigera 23 : 129 



vacillans 15: 101 



valida 9: 14, 16: 1 

 Pleurotoma albida 27: 120 



aulaca 10: 48 



carpenteri 18: 20 



carpenteriana 5: 57, 11: 90, 18: 2, 

 20: 37, 21: 39, 21: 58, 22: 134 



caseyi 16: 97 



catalinae 18: 2 



centimata 10: 131 



chariessa 10: 131 



clarkeana 7: 98 



comatotropis 10: 131 



cooperi 18: 2, 20: 38 



decipiens 17: 12 



fuscescens 5: 67 



limonitella 1 : 53 



montereyensis 22 : 134 



perkinsiana 17: 12 



perversa 18: 3, 18: 20, 22: 134, 

 24: 143 



riversiana 20: 39 



santarosana 18: 3, 22: 134 



se'rga 10: 131 



sigsbeei 10: 131 



simpsoni 1 : 53 



stearnsiana 18: 1, 20: 38, 22: 134 

 tigrina 26: 76 



tryoniana 18: 2, 20: 38, 22: 135 

 uniangulata 33: 122 

 weldiana 16: 49 

 Pleurotomaria, 3: 48 



adansoniana 5: 119, 10: 53 

 beyrichi 8 : 13 1 , 17 : 35, 22 : 36 



Pleurotomaria hirasei 17: 35 

 pleurotomaria, Bela 17: 1 10, 25: 106 

 Pleurotomella castanea 10: 48 

 Pleurolimnaea, 25: 9 

 Pleuromeris tridentata 1: 52, 27: 60 

 Pleurophorella papillosa 18: 36 

 Pleurophoridae, 9: 105 

 Pleurophyllidia californica 17: 7 

 Pleuropygus chemnitzoides 6: 87 

 Pleuroxia, 2: 38 



plexatus, Planorbis 5: 120, 6: 136 

 plica, Limnaea 18: 127, 28: 20 

 plicaria, Voluta 33: 134 

 plicata, Amblema 30: 14 

 plicata, Anculosa 18: 42 

 plicata, Bela 29: 110 

 plicata, Clathurella 3:114 

 plicata, Helix 34: 127 

 plicata, Mangilia 33: 114 

 plicata, Mitra 26: 77 

 plicata, Oliva 28: 115 

 plicata, Physa 6: 20-1, 14: 19, 15: 28-9 

 plicata, Plicatula 7: 116 

 plicata, Polygyra 11: 83, 14: 75, 25: 

 123 



plicata, Quadrula 14: 70, 14: 78, 16: 

 105, 17: 111-12, 20: 54, 23: 102, 25: 

 99, 27: 22, 30: 14 

 plicata, Thais 24: 37 

 plicata, Thracia 18: 20, 26: 143, 29: 



131, 31: 104 

 plicata, Unio 21: 33 

 plicatellum, Opeas 29: 82 

 Plicatula barbadensis 7: 116 

 cristata 7: 116, 27: 143 

 gibbosa 12: 84, 27: 143 

 ostreivaga 9: 83 

 plicata 7: 116 



ramosa 1 : 52, 4 : 6, 6 : 1 10, 10 : 123, 



11: 9, 12: 84, 12: 143, 20: 4 

 reniformis 7: 1 16 

 spondylopsis 9: 83 

 vexillata 7:116 

 plicatula, Glandina 15: 134 

 plicatula, Helicina 10 : 118 

 plicatula, Modiola 3 : 28, 4 : 6, 6 : 28, 6 : 

 40, 7: 82, 9: 34, 12: 143, 13: 53, 

 13: 86, 14: 73, 14: 115, 28: 35 

 plicatula, Ostrea 7: 115 

 plicatula, Pirostoma 22: 55 

 plicatum, Buccinum 24: 37 

 plicatulum, Umbraculum 17: 19 

 plicatulus, Modiolus 15: 105, 25: 132, 

 26: 73, 26: 116, 27: 143, 30: 91, 

 30: 130, 32: 91, 33: 113 

 plicatulus, Unio 21: 50, 31: 47 

 plicatus, Murex 23: 131, 34: 99 



337 



