Unio 



Index to the Nautilus 



Unio 



I'nio pinkstonii 10: 136 



pleasii 5: 2. 10: 36, 32: 14 



plenus 1: 74, 18: 57. 22: 21. 24: 10 



plicatulus 21: 50, 31 : 47 



plicatus 1: 62. 2: 4-5, 5: 62-3, 

 5: 75, 6: 45. 6: 47, 7: 69, 9: 21, 

 9: 77, 9: 116. 10: 106, 12: 8. 12: 

 137. 13: 5, 14: 95, 21: ?>2>, 30: 62 



pliciferus 12: 93 



polyinorphiis 13: 42 



ponderosa 28: 7 



popei 16: 69, 21: 79-80. 22: 82 



porrectiis 5: 77 



postbiplicata 18: 12 



prasinus 29: 102 



pressus 1: 63. 2: 114, 4: 22. 6: 45. 

 6: 114, 7:69. 11: 122, 12:28. 12: 

 137. 13: 35, 33: 127 



productus 23: 117, 25: 91, 32: 52 



prolongata 15: 51 



provancheriana 4: 127 



pudiciis 31: 59 



piilcher 26: 141 



piirpiiraceus 3: 93 



I)urpiiratus 5: 75-6, 5: 110. 5: 140, 

 9: 77, 10: 107, 13: 80, 24: 135 



piirpureusS: 93. 33: 128 



piirpuriatus 26: 22 



pusillus 30: 46 



piistulatus 1: 62, 4: 22, 5: 111, 

 6: 45, 9: 20, 12: 8 



pustiilosus 1: 43, 1: 62, 1: 75, 4: 

 22. 4: 137. 5: 62-3. 5: 75-6. 5: 

 111. 6: 45. 9: 20, 9: 77, 9: 91, 

 10: 106, 12: 7-8, 12: 137. 14: 95 



I)iitzeysi 26: 70 



pvraniidatus 4: 22, 7: 135. 9: 77, 

 12: 31-2. 18: 57. 24: 7. 24: 17. 

 25: 53. 29: 114 



pyrainidatoides 23: 141 



quadrata 29: 78 



radiatus 4: 22.-3 4: 57, 5: 53, 6 

 77-8, 5: 86-7, 5: 112-13, 5 

 139-40, 6: 44-6. 6: 94. 8: 140. 7 

 69. 10: 23. 13: 5. 19: 34 



radiosus 31: 59 



rangiamis 4 : 22. 6: 46. 9 : 91 



raveneliana 28: 7 



reclusus 11: 1 1 1. 12: 5 



rectoides 32: 60 



rectus 1: 50. 1: 63. 4: 20. 4: 22. 4: 

 137, 5: 63. 6: 46. 7: 129. 8: 116, 

 9: 21, 9: 91. 9: 116. 9: 128, 10: 

 106, 11: 110, 12: 7, 12: 137, 13: 

 5, 18: 57, 22: 112 



refulgcns 24: 135 



rcKiilaris 12: 101 



Unio requieni 22: 133 



retusoides 18: 12, 23: 141 

 retiisus 13: 32. 18: 57 

 rhuacoica 7: 2 

 ridellii 9: 135. 13: 80, 24: 19, 24: 



135 

 rimosiis 28: 7 

 rivicolus 2 : 95 

 rostratus 3: 94 

 rotulatus 13: 22 

 rotundatus9: 116. 10: 107 

 rovirosai 13: 140 

 rowelli 8: 117-18 

 rubellusl3: 110.18:57 

 rubidus 18: 57. 24: 135 

 nibiginosus 1: 43. 1: 74-5, 4: 20, 



4: 22. 5: 2i, 6: 45-6, 7: 69, 7: 



129. 8: 116, 9: 20, 11: 18, 11: 



21. 12: 17. 12: 81. 12: 136, 12: 



137. 13: 5. 24: 17 

 rugosa 10: 106 

 rugulosus 15: 51 

 rumphianus 13: 90. 18: 57 

 rusticus 30: 107 

 rutersvillensis 5: 77 

 sageri 6 : 46 

 sapotalensis 8:117 

 satur 1: 62, 9: 77, 13: 80. 24: 135 

 sayi 5: 75. 5: 77, 23: 92. 27: 132 

 scammatus 13: 76 

 schoolcraftii 1 : 75, 5: 76, 6: 46, 7: 



129. 12: 7. 29: 102 

 scriptum 28: 7 

 sculptus 24: 93 

 securis 1: 75, 4: 137, 8: 116, 9: 77, 



11: 20, 12: 8, 12: 137, 18: 57 

 semigranosiis 15: 52 

 siliquoideus 32: 139 

 silongweensis 26: 35 

 simonis 27: 85 

 simulans 12 : 5 



singleyanus 5: 29. 10: 59-60 

 singularis 13: 75, 18: 135 

 sinuata 9: 23 

 sloatianus 10: 30 

 soledadensis 21 : 79-80 

 solidus 1: 74, 12: 7-8, 24: 19 

 spams 18: 57 

 spatulatiis 1: 63, 1: 74, 5: 2. 6: 43, 



6: 46, 7: 69, 10: 36, 11: 122. 13: 



5, 13: 35 

 speciosus 10: 107, 15: 79 

 sphaericus 13: 80, 24: 135 

 spheniopsis 15: 52 

 sphenorhynclius 27: 15 

 stabilis 18: 57 

 stainineus 1:51 



416 



