Margarita 



Index to the Nautilus 



Marginatus 



Margarita cidaris 4: 36 



cinerea 12: 73, 17: 110. 25: 106 

 groenlaiidica 21: 143. 16: 15 

 helicina 2: 24. 6: 50, 10: 17, 12: 



111. 18: 138. 21: 143, 26: 136 

 knechti 22: 38 

 lirulata 21: 46. 26: 135 

 obscura 17: 110 

 pupilla 7: 101. 9: 39. 11: 53. 21: 



46. 22: 38. 31: 98 

 salmonea 21 : 46 

 undata. 3: 2, 3: 5 

 undulata 6: 49, 8: 78. 12: 74 

 margarita, Centronella 34: 70 

 margaritacea, \'itrea 21: 131 

 Margaritana. 2: 5. 3: 93, 4: 23, 4: 56, 



6: 114, 7: 20, 9: 96, 12: 28, 15: 



53, 25: 6, 25: 88 

 arcuata 4: 35. 9: 141-2 

 confragosa 1 : 1 1 . 2 : 20. 5 : 1 1 1 , 10 : 



107. 12: 8, 12: 139, 13: 80, 

 calceola 7: 69 

 cornplanata 2: 5, 2: 96, 4: 21. 5: 



62. 5: 63. 6: 63, 9: 20-1, 9: 116, 



12: 8. 13: 5 

 dehiscens 4:21 

 deltoidea 2: 20. 4: 21. 7: 69, 7: 



129. 11: 122. 13: 35 

 falcata 13: 130. 19: 94. 27: 89 

 hildrethiana 2: 114. 4: 21, 6: 6 

 holstonia 28: 41-2 

 margaritifera 4: 88, 5: 52, 8: 108, 



8: 126, 9: 102, 10: 6. 10: 16, 



10: 24, 10: 29. 11: 12. 13: 66, 



13: 105, 15: 89. 18: 91. 19: 94. 



22: 112. 23: 116. 24: 69. 24: 104. 



24: 130, 25: 6-7. 25: 120. 26: 



13-14.27:22.27:88,27: 140,29: 



6. 30: 8, 31: 83. 31: 121 

 marginata 2: 20. 4: 21, 4: 46-7, 



4: 137. 5:23.6:64,7:69.8: 134, 



8: 140, 12: 32, 16: 96, 23: 114, 



25: 29. 32: 52 

 monodonta 1 : 5 1 . 10 : 24, 10: 29, 26 : 



13-14.20:54.25:57.29:5.31:122 

 ravenelliana 11: 124 

 rugosa 2: 5, 4: 21, 4: 137, 5: 23, 



5: 62-3, 6: 64, 7: 70, 7: 135, 8 



134, 9: 21, 9: 116, 10: 24, 11 



122. 12: 8. 12: 28. 12: 136, 13 



5, 13: 35, 

 sinuata 25: 6-7, 27: 88 

 subangulata 9: 107 

 truncata 11: 124. 12: 28 

 undulata 2: 41, 4: 47, 4: 137, 5: 



23, 6: 64. 8: 126. 8: 140, 10: 



23-4. 11: 10-11, 13: 105. 15: 128 



Margaritanidae, 24: 129, 25: 6 



Margaritaninae, 23: 116 



Margarites, acuticostatus 27: 27, 28: 27 

 albulus 24: 44 

 cinerea 19: 130 

 groenlandica 19: 130 

 helicina 31 : 98 

 helicinus 33: 26 

 laevior 33: 26 

 lirulatus 24: 44 



pupilla 24: 44, 28: 28, 33: 26 

 succinctus 33: 26 



margaritifer. L'nio 9: 23-4, 10: 24 



margaritifera, Margaritana 4: 88, 5: 52, 

 8: 108. 8: 126, 9: 102, 10: 6, 10: 16, 

 10: 24, 10: 29. 11: 12. 13: 67. 13: 105, 

 15: 89. 18: 91. 19: 94. 22: 112, 23: 

 116. 24: 104. 24: 69. 24: 130. 25: 6-7. 

 25: 120. 27: 22. 26: 13-14. 27: 88, 

 27: 140, 29: 6. 30: 8. 31: 83, 31: 121 



margaritifera. Trigonia 4: 79 



margaritifera. Unio 10: 6. 11 : 21, 25: 90 



Margaritiphora radiata 6: 110, 34: 121 



Margaron pressus 29 : 59 



marginalbnm, Chondropoma 31 : 44 



marginalis. Unio 28: 8 



marginata. Alasmodonta 13: 88. 14: 70, 

 14: 143-4, 15: 16, 15: 47, 19: 60. 22: 

 99. 22: 102. 23: 14. 23: 118, 27: 94, 

 28: 7, 28: 46. 31: 122 



marginata. Anodontal2: 136, 19:4, 19: 

 104. 20: 91. 21: 31. 21: 33, 24: 61. 

 24: 69. 25: 67, 27: 22. 27: 140, 28: 9, 

 28: 44. 29: 89. 30: 8. 30: 33 



marginata. Cadlina 18: 132. 21: 35, 21: 

 106 



marginata, Diplasma 28: 7 



marginata, Cypraea 1: 34, 10: 54, 



marginata. Eulota 17: 44 



marginata, Jaminia 18: 105-6, 18: 

 115, 18: 117 



marginata, Margaritana 2: 20, 4: 21, 

 4: 46-7. 4: 137, 5: 23, 6: 64. 7: 69, 

 8: 134. 8: 140. 12: 32, 16: 96, 23: 

 114. 25: 29. 32: 52 



marginata, Obba 22: 47 



marginata. Plectotropis 17: 44 



marginata. Pupa 5: 45. 18: 104. 18: 115, 

 25: 27 



marginata, Pupoides 20: 101, 25: 35, 

 25: 116. 26: 92 4. 34: 14 



marginata, Tivela 21: 20 



marginatus. Chiton 8: 9. 24: 102. 32: 1 



marginattis, Pupoides 14: 10. 14: 30, 

 14: 74. 14: 76. 14: 86. 16: 51, 19: 58, 

 19: 63, 19: 130. 20: 17. 21: 76, 22: 9, 

 22: 65, 22: 77. 22: 104. 23: 94, 



275 



