Tenebrosa 



Index to the Nautilus 



Terebra 



tenebrosa, Littorina 7: 82, 18:48,30:88 



tenebrosa, Oliva 24: 51. 28: 98, 29: 69 



tenella, Cyliiidrella 8: 19 



tenella, Lamellitloris 23 : 101 



tenella, Piii^a 12: 129 



tenella. Pupilla 12: 129. 13: 16. 18: 104, 



18: 122 

 tenella. Tellina 14: 119, 32: 92, 32: 94 

 tenera, Angiihis 2 : 90 

 tenera, Area 7: 105 

 tenera. Emarginula 12: 55 

 tenera. Goniobasis 32: 62. 33: 122 

 tenera, Lima 4: 6. 12: 56. 21: 86 

 tenera. Melania 32: 62 

 tenera. Patella 5: 86 

 tenera. Tellina 2: 90, 3: 29, 4: 5, 



9: 35. 9: 119. 10: 16. 14: 119. 21: 98, 



26: 74, 29: 110, 30: 120, 32: 92, 34: 



101 

 tenerrima, Cysticopsis 5: 33 

 tenerrima. Helix 5: 33 

 tenerrima. Paphia 21: 21. 28: 26. 29: 



131. 31: 97, 31: 104 

 tenerrima. Tapes 5: 55, 11: 53 

 tenerrima. Zaphysema 8: 3 

 tenerrimus. Iphitus 10: 131 

 tenerum, Cerithiiim 32: 62. 33: 122 

 tenerus. Lampsilis27: 142 

 tenerus. L'nio 33: 106 

 tennesseensis. Polygyra 16: 108, 18: 54 

 tennesseensis, Somatogyrus 19: 1 14, 20: 



43, 29: 39 

 tenta. Macoma 4: 5. 14: 120. 28: 18 

 tenta, Peronaea 2 : 90 

 tenta, Tellina 2: 90 

 tentaculata, Pithynia 2: 80. 2: 114. 3: 



46, 5: 52. 5: 71, 6: 139, 8: 143, 13: 



10. 14: 69-71. 24: 100. 25: 12. 25: 67, 



28: 10. 30: 8. 30: 32, 31: 87, 32: 97 

 tentoriforme, Astralium 8: 83 

 tenue. vSphaeriiim 6: 66. 13: 4. 34: 69 

 tenuicosta. Lymnaea 25: 9, 32: 64 

 tenuicostatus, Pecten 3: 5, 4: 113, 4: 



138, 5: 64, 15: 114, 17: 109 

 tenuicula. Turbonilla 13: 30, 16: 41, 



25: 74. 28: 82 

 tenuidens. Pupa 8: 20 

 tenuigranosa. J?ursa 28: SO 

 tenuilabris. Amastra 25: 16 

 tenuilineatum, Pisidium 33: 33 

 tenuipes, Bythinella 3: 137, 6: 139 

 tenuipes, Paludestrina 17: 126 

 tenuiplica, Diplommatina 15: 23 

 tenuirostris, Macoma 14: 120 

 tenuis, Aclis 23: 56 

 tenuis, Artemis 16: 44 

 tenuis. Cerithium 8: 132 



tenuis, Cumingia 14: 105 



tenuis, Cyclinelia 16: 140 



tenuis, Dosinia 1 : 52 



tenuis, Helix 3: 74 



tenuis, Lucinopsis 6: 109-10, 10: 123, 



16: 140 

 tenuis, Mumiola 10: 19 

 tenuis, Nucula6: 50, 7: 101, 13: 29, 17: 



110, 25: 105, 31: 97, 32: 66 

 tenuis, Odostomia 28 : 27, 28 : 82 

 tenuis, Petricola 13: 121 

 tenuis. Planorbis 13: 139 

 tenuis, Selenites 11: 128 

 tenuis, Tellina 22: 133 

 tenuissima, Paphia 22: 137 

 tenuissima, Physa 15: 71 

 tenuissimum, Pisidium 14: 99, 20: 19, 



22: 106 

 tenuissimus, Lampsilis 14: 38 

 tenuissimus, Leptodea 28: 5 

 tenuissimus, Unio 2: 4. 6: 46. 9: 11, 11: 



110 

 tenuiscripta, Endodonta 10: 90, 19: 42 

 tenuisculpta, Acmaea 28: 14 

 tenuisculpta, Boreotrophon 31 : 98 

 tenuisculpta, Lucina 7: 101, 16: 43 

 tenuisculpta, Mesalia 16: 41. 22: 135 

 tenuisculpta, Odostomia 25: 74 

 tenuisculpta, Trophon 18: 20 

 tenuisculptus, Boreotrophon 24: 30 

 tenuisculptus. Parvikicina 32: 68 

 tenuisculptus, Phacoides 24: 46, 31: 



97, 32: 68 

 tenuisculus, Unio 25: 29 

 tenuispina, Murex 25: 76 

 tenuispira, Achatinella 25: 15 

 tenuispira, Amastra 25: 16 

 tenuistriata, Oreohelix 30: 95 

 tenuistriata, Scala 11: 8 

 tenuisulcata. Leda 4: 59, 6: 50, 10: 2, 



12: 74. 17: 110, 25: 106 

 terebelia. Opeas 8: 20 

 terebella. Stenogyra 8: 20 

 terebellatus, Strombus 13: 76, 13: 95 

 Terebellum, 5: 84 

 terebellum. Seraphs 13: 95 

 Terebra, 14: 44. 21: 124 



aciculata 21: 125 



armillata 32: 23 



basteroti 21: 125 



benthalis 21: 125 



bitorquata 18: 21 



caerulescens 21: 125, 26: 75 



celidonota 26: 75 



cerithina 21: 125 



cinerea6: HI. 10: 122, 19: 19, 21: 

 70, 26: 75 



395 



