Physa 



[ndex to the Nautilus 



Physa 



Physa fragilis 6: 31, 6: 34, 15: 29 

 gabbi 3: 78, 5: 56, 9: 102, 31: 34 

 globosa 15 : 7 1 

 grosvenorii 15: 69 

 gyrina 2: 98, 2 : 1 1 1 . 3 : 2 1 . 3 : 24, 

 3: 50 1, 6: 20 1. 6: 35, 7: 33, 

 7: 69, 8: 65, 9: 4. 9: 127. 12: 65, 

 14: 16-17, 14: 19. 14: 22. 14: 77. 

 15: 25, 15: 27. 15: 45, 15: 54, 

 15: 71, 15: 112, 16: 17, 16: 105, 

 17: 1 13, 18: 31, 20: 23, 20: 40, 

 20: 82. 20: 98, 22: 120, 23: 77, 

 25: 67, 25: 108, 26: 65, 26: 92, 

 26: 94-5, 26: 131. 27: 54. 28: 9, 

 29: 47, 29: 90.29:92, 29: 124-6, 

 30: 8. 30: 31, 31: 113, 32: 42-3, 

 33: 16 



halei 6: 21. 6: 103, 7: 121, 25: 



126, 31: 63 

 hawnii 14: 19 



heterostropha 1 : 20, 2 : 40, 2: 11 1, 

 3: 21, 3: 139, 4: 134, 5: 23, 5: 

 62-3. 5: 111, 6: 20-1. 6: 35, 6: 

 83, 7: 33, 7: 66, 7: 69, 7: 135, 

 8: 65, 8: 126, 8: 138, 11: 12, 

 11: 122,12:65,12: 137,13:6,13: 

 30, 13: 35, 13: 48, 13: 58, 13: 

 70, 13: 89, 13: 101, 13: 104, 

 13: 113, 14: 16-17, 14: 69-71, 

 14: 77, 14: 102-4, 15: 27-9, 

 15: 42-3, 15: 55, 15: 71, 15: 112, 

 17: 113, 18: 66, 19: 28, 20: 40, 

 20: 82, 20: 91, 20: 98, 21: 8, 

 21: 24, 21: 35, 22: 32, 23: 10, 

 24: 2, 24: 62, 24: 72, 25: 28, 26: 

 96, 26: 117, 27: 92, 27: 112, 27: 

 140, 28: 9, 28: 69, 30: 31, 30: 

 33. 31: 90, 31: 106, 33: 12, 33: 

 60 



hildrethiana 6: 35, 7: 128. 14: 19, 

 15: 45, 20: 82, 22: 120, 33: 16 

 hordacea 6: 135 

 humerosa 19: 96, 29: 92 

 inflata 15: 71 



integra 6: 35, 9: 5, 9: 127, 11: 122 

 12: 138, 13:35, 14: 16-17. 14:23 

 15: 55-6, 15: 58, 16: 105, 19 

 28, 20: 23, 20: 98, 28: 9, 29 

 92, 30: 8, 31: 89, 32: 42-3, 33 

 16, 33: 71 

 interioris 34: 4, 34: 7 

 jamaieensis 5: 69, 8: 33 

 lata 15: 29 

 layardi 19: 44 

 lirata 14: 84 



lordi 6: 34, 8: 65, 15: 28, 15: 44, 

 23: 9, 23: 77 



Physa magnalacustris 14:97, 15:42-3, 

 16: 122 



mexicana 10: 107, 13: 15, 21: 79, 

 22: 65 



microstoma 15: 70, 25: 126 

 minor 15: 55 

 moussoni 14: 84 



niagarensis 6: 35, 15: 55, 27: 7-8, 

 28: 9 



nicklinii 14: 25, 15: 55 

 nuttalli 30: 83 

 obesa 15: 43 



oleacea 6: 35, 9: 127, 12: 65, 14: 

 23, 15: 27, 15: 45, 16: 35, 20: 

 82, 22: 120, 23: 96, 33: 16 



oneida 33 : 11 



osculans 5: 9, 21: 79, 22: 65 

 parked 5: 9, 12: 63, 15: 44 

 parva 12: 65, 14: 19, 15: 71 

 patzcuarensis 5: 9 

 peninsulae 13: 49, 13: 70 

 philippii 6: 20, 15: 28-9 

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

 politissima 3: 51, 21: 123, 23: 77 

 pomilia 3: 139, 4: 64, 6: 35, 6: 40, 

 6: 119, 10: 40, 13: 70, 14: 77, 

 15: 70, 18: 45, 20: 40 

 primeana 15: 29 



rhomboidea 15: 37, 19: 96, 22: 65, 

 21: 79 



rhyssa 21 : 79 



saffordi 14: 19. 15: 56 



sayii6:21,6:34,7: 128, 12:65, 13: 

 98, 14: 17-18, 15: 28, 15: 43, 20: 

 23,20:98, 22: 19, 24:69, 26:65, 

 27: 141,29:92,32:41,33: 16 



scalaris 2: 113, 3: 41 



showalteri 6: 21, 6: 35, 15: 70 



smithiana 33: 142 



smithii 33: 142, 33: 144 



smithsoniana 15: 54 



solida 1: 20, 15: 45, 15: 71 



striata 15: 29, 14: 19 



sowerbyana 10: 78 



subarata 15: 71 



tenuissima 15: 71 



thermalis 27: 113 



traskii 5: 56, 13: 15, 23: 77 



triticea 3: 49-51, 13: 65, 17: 84 



troostiana 17: 84, 14: 23, 15: 54-5, 

 20: 40 



vinosa6:21,6:35,9: 127, 15:42-3 



15: 57 

 virginea 5: 56, 23: 77 

 virgata 13: 79, 30: 135 

 walkeri 15: 37, 15: 57, -27: 68, 



29: 47, 29: 92, 32: 42 



327 



