Spinosus 



Index to the Nautilus 



Squarrosus 



spinosus, Schistodcsnius 24: 93 

 spinosus. Volutilithes 20: 131 

 spinulosa, Terebra 21: 123 

 spinulosum. CalHostoma 7: 60 

 Spiraciilum assamense 14: 87 



nagaensis 14: 87 

 spirata. Acanthina 28: 81. 29: 130. 31: 



103 

 spirata. Anchura 8: 74 

 spirata. Diaphana22: 24 

 spirata, F)burna 26: 76 

 spirata. Trochita 26: 143 

 spirata. V'ermicularia 10: 122. 13: 54, 



19: 55. 21: 71 

 spiratum. Monoceros 12: 89 

 spiratum, Pachypoma 24: 111 

 spiratus. Clavelifusus 18: 93 

 Spiraxis. 12: 25 



livingstonensis 34 : 44 



longior 34: 44 



tampicoensis 21: 28. 21: 77 

 spirifer. Bulinnilus9: 114. 10: 103 

 spirifer. Leptobyrsus 2: 63 

 spirizona, Amastra 25: 14-15. 25: 71 

 Spiropoma nakadai 15: 62 3 

 Spirorbis. 19: 105 

 spirorbis. Planorbis 12: 94 

 Spirotropsis smithi 24: 143 

 Spirilla australis 17: 128 



fragilis 6: 119 



peronii 3: 104. 8: 36. 12: 57, 19: 

 16. 24: 82. 33: 108 



spirula 21: 69, 34: 41 

 spirula, Spirula 21: 69. 34: 41 

 Spisula. 8: 26. 8: 40 



alaskana 8: 40. 30: 58. 31 : 97. 32: 68 



catillifortnis 21: 21. 28: 27. 8: 40 



curt a 19: 103 



fragilis 8: 26 



hetnphilli 8: 40. 22: 137 



planulata 8: 40. 21: 21 



polvnvnia 8: 26 



similisS: 26. 32: 92 



solidissima 2: 78, 8: 26, 8: 28. 

 19: 103. 21: 99. 25: 106. 30: 90. 

 32: 92, 34: 59. 34: 101 



subimbricata 8: 28 



subtruncata 8: 28 



voyi 30: 58 

 Spisulina, 8: 26 

 Spixia spixii 12: 57 



wagneri 12: 57 

 spixii, Ampullaria 10: 79 

 spixii, Spixia 12: 57 

 Spixoconcha, 7: 30 



splendens, Calliostoma 13: 27-8, 16: 

 42, 18: 19, 21:46, 24: 125 



splendens. Haliotis 4: 14. 4: 104. 9: 131. 



12: 89 

 splendens. Solen 13: 120 

 splendidula. Oliva 24: 121 

 sptcndiduluni. Pisidiiiin 11: 124-5. 12: 



lis. 13: 31. 13: 106, 13: 112. 14: 100. 



14: 103 4. 17: 42. 20: 100. 22: 106. 



22: 114, 26: 138-9. 31: 85 

 spondylopsis. Plicatula 9: 85 

 Spondylus americanus 26 : 46 

 bostrychites 7:117 

 croceus 6 : 110 



echinatus 12: 84. 25: 11. 26: 46 

 gaederopus 22: 133. 26: 46 

 inerniis 10: 123 

 niediterraneus 26 : 46 

 pictorum 25 : 11 

 princeps 4: 79 

 spathuliferus 34 : 121 

 Spongiochiton. 7: 31 

 spongiophila, Lyonsia 21: 21 

 Spongioradsia. 32: 2 

 spongiosa. Opalia 21: 42 

 spongiosa. Scala 21 : 42 

 sportella. Selenites 4 : 43. 5 : 91 . 9 : 101 , 



28: 87 

 spreta, Thvsanophora 8: 2 

 spurca, Cypraea22: 132, 25: 71, 34: 123 

 spurca, Moellendorftia 19: 65 

 spurca. Nassa 6: 47-8 

 Spurilla braziliana 23: 132 

 squalida. Chionella 21: 29 

 squalida. Helix 22: 130 

 squalida. Macrocallista 16: 140. 21: 29. 



32: 24 

 squalida, Paradione 26: 143 

 squalidus. Saxidomus 5: 59, 10: 68. 11: 



66. 12: 111 

 squama. Siliqua 13: 119 

 squamifera. Tellina 14: 119 

 squamigerus. Serpulorbis 10: 142 

 squaniigerus. Turbo 26: 143 

 squamigerus. \'ermetus 21: 43. 21: 65, 



33: 24 

 squamosa. Helix 4: 120 

 squamosa. Lima 12: 56. 12: 84. 24: 102 

 squamosa. I^ucina 1: 52, 11: 8 

 squamosa. Scutellina 14: 62 

 squamosa. Thracia 33: 67 

 squamosa. Tridacna 31: 70 

 squamosissima. Atrina 11: 26 

 squamosus. Chiton 2: 118 

 squamosiis. Lophyrus 5: 68 

 squamula. Anomia 15: 130 

 squamuliferus. Murex 21: 41 

 squamuliferus. Ocinebra 21: 41 

 squarrosus, Odontostomus 17: 103 



380 



