Sphaerium 



Index to the Nautilus 



Spinosus 



Sphaerium ohioense 26: 139 



partumeium 2: 49, 3: 12, 4: 5, 4 : 

 40, 6: 66. 6: 140-1, 7: 129. 8: 

 130.9: 141. 13:4, 15: 103. 21: 8, 

 21: 143. 22: M. 30: 30 



pilsbryanum 22: 141 



primeanum 9: 98, 9: 102, 12: 118 



raymondi 5: 120, 9: 98, 9: 102, 17: 

 10 



rhomboideum 3: 21, 6: 66, 7: 129, 

 9: 6, 9: 98, 9: 128, 12: 118, 13: 

 4, 13: 88, 13: 106, 14: 102-3, 

 14: 142, 19: 32, 20: 91. 22: 32, 

 22: 105, 29: 94 



rosaceum 6: 66, 9: 6 



secure 4: 39-40, 6: 66, 21: 75, 22: 

 32 



securis 3: 22-3. 9: 128 



singleyi 3 : 24 



similis 2 : 40 



simile 6: 65, 9: 6, 9: 136-7, 11: 

 122, 12: 64, 12: 118, 13:4, 13: 

 30, 13: 35, 13: 57, 13: 88, 13: 

 106, 14: 70-1. 14: 102-3. 19: 32, 

 20: 70. 20: 82. 20: 91, 20: 98, 

 21: 33, 22: 32. 22: 120. 23: 93, 

 25: 29, 27: 113, 28: 8, 29: 94, 

 30: 30, 30: 33, 31: 17 



solidulum 2: 48. 5: 62-3. 6: 66, 

 7: 69, 9: 128, 13: 4. 14: 141, 

 18: 57, 19:31. 20: 11. 20: 70.26: 

 94. 27: 82. 33: 17. 31: 84 



sphaericum 4: 40. 6: 66 



stamineum 6: 66. 7: 34. 12: 64-5, 

 12: 118,12: 137.13:30, 14:70-1, 

 14: 141, 19: 31, 20: 21, 20: 43, 

 20: 82, 20: 98, 26: 140, 33: 17 



stramineum 13: 4, 29: 94 



striatinum 2: 48-9, 3: 21, 4: 9, 4: 

 115, 6: 66, 6: 83, 7: 34. 1:69,1: 

 129.7: 135,8: 126,8: 134,8: 139, 

 9:6,9: 128, 9: 136-7, 11: 11, 11: 

 122, 12: 65, 12: 118, 12: 137, 13: 

 4, 13: 30, 13: 35, 13: 88, 13: 106, 

 15: 129, 18: 57, 19: 31, 20: 43, 

 20: 82, 20: 91. 20: 98. 23: 93. 

 25: 29, 26: 140, 27: 7, 27: 140. 

 28: 9. 29: 94. 30: 8. 30: 30, 31: 

 124, 33: 17 



sulcatum 2: 40, 2: 48, 3: 32, 7: 34, 

 7: 69, 8: 126, 8: 139, 8: 65, 9: 

 128. 10: 120. 11: 10. 13: 4. 14: 

 79. 22: 105, 22: 142. 28: 89-90. 

 29: 94. 31: 84, 33: 17 



temie 6: 66, 13: 4, 34: 59 



tetensi 27: 143 



transversum 2: 48-9, 4: 115, 5: 



111, 6: 66, 7: 34, 8: 134, 8: 139, 



9: 128, 10: 29, 13: 4, 14: 70, 



30: 30, 30: 65, 

 Sphaerium truncal um 2: 49, 6: 66, 7: 



69, 7: 129,9: 107,9: 128, 10:29, 



11: 12 

 veatleyi 7:118 



vermontanum 6: 66, 30: 8, 31: 84 

 walkeri 14: 141, 19: 1 

 sphaeroides, Cypraea 16: 98 

 Sphaerostoma, 33: 34 

 sphaerula. Trivia 11: 123 

 sphaerulata, Mitra 34: 132 

 Sphincterochila, 2: 23 

 Sphvradium 11: 142. 17: 115-16, 18: 



103, 18: 115 



alticola 11: 142. 25: 58. 26: 60 



columella 25: 59 



edentulum 11: 110. 11: 142. 13: 



104. 16: 75. 17: 100. 18: 46. 18: 

 117. 20: 95. 21: 106. 25: 75. 26: 

 60. 29: 122. 33: 15 



gredleri 25: 59 

 hasta 26: 60 

 simplex 10: 101 

 spicata. Hanleya 33 : 70 

 spicata. Oliva 24: 121. 29: 70 

 spicata. Porphyria 24: 121. 28: 115 

 spiculatus. Bulimulus 26: 72 

 spiculosa. Sagda 8: 2 

 spiculosus. Acanthochites 13: 54. 13: 



130 

 spillmanii. Strophitus 20: 53 

 spilota, Marginella 27: 142 

 spinella. Goniobasis 27: 92 

 Spineoterebra. 21: 125 

 spinicostata. Murex 3: 104. 33: 6 

 spiniger. Fulgur 17: 74 

 spinigera, Cocculina 3: 2 

 spinosa, Chama 3: 65, 16: 42 

 spinosa. Helix 6: 9. 6: 77. 8 : 105 

 spinosa. lo 3: 89. 9: 36. 20: 40 

 spinosa. Ostrea 28: 3 

 spinosa. Polygyra 11: 96. 14: 59. 18: 55 

 spinosa. Voluta 19: 143, 20: 130-1, 



20: 142-3 

 spinosum, Cardium 7: 106, 14: 106, 



15: 9, 15: 10, 34: 126 

 spinosum. Chama 7: 72 

 spinosum. Crucibulum 7: 72. 11: 68, 



11: 90. 13: 24. 21: 65. 28: 81, 29: 



130, 31: 103, 32: 24 

 spinosum, Drupa 27: 80 

 spinosum, Papyridea 15: 10 

 spinosus. Chiton 6: 104 

 spinosus, Potamopyrgus 3: 43 

 spinosus, Pyrgulopsis 3:43 



379 



