202 



INDEX. 



rugosa, 22, 95, 122, 155. 

 Sabella, 93. 

 SabeMaria, 92. 

 saburrata, 5. 

 Sagartia, 28. 

 Sagitta, 106. 

 sal'ina, 129. 

 salmonea, 122. 

 sanguinea, 5, 28, 98, 104. 

 Sapheuia, 46. 

 Sarcodictyon, 35. 

 sarnica, 45. 

 Sarsia. 42. 

 Savignyi, 137. 

 Scalpellum, 175. 

 Scolanthus, 31. 

 scolopendra, 106. 

 scolopendrina, 105. 

 scombri, 124. 

 Scoticus, 30. 

 sculptus, 151. 

 scutatum, 65. 

 seminulum, 14. 

 semisquamosa, 105. 

 septentrionalis, 128. 

 seriata, 5. 

 serpens, 25. 

 Serpentaria, 82. 

 Serpula, 94. 

 serratum, 134. 

 serratus, 148. 

 serrulata, 95. 

 Sertularia, 21. 

 sessilis, 20. 

 setacea, 24. 

 seticornis, 97. 

 setil'ormis, 114. 

 sevosa, 5. 

 Sigalion, 104. 

 simulans, 4. 

 Sij/lionostoma, 92. 

 Sipunculus, 74. 

 Sivado, 148. 

 Slabberia, 45. 

 Smithii, 33, 52, 123. 

 Solaster, 66. 

 Spadix, 19. 

 Spatangus, 69. 

 spliaera, 69. 

 sphseroides, 31. 

 Spkceroma, 134. 

 spiaosa, 141. 

 spinosus, 119, 151. 

 Spinther, 104. 

 spinus, 149. 

 Spio, 97. 

 spirillum, 95. 

 Spiroloculinu, 13. 

 Spirorbis, 95. 

 Spongia, 5. 



spongicola, 172. 

 spongites, 172. 

 spratta, 121. 

 squalicola, 174. 

 squamata, 105. 

 squamifera, 155. 

 squamosa, 11. 

 Squilla, 144. 

 squilla, 148. 

 squillarum, 132. 

 Squinado, 163. 

 stagnalis, 80. 

 stauridia, 20. 

 Steenstrupia, 43. 

 stellata, 47, 153. 

 stellatus, 173. 

 Stirynchus, 153. 

 Stomobrachium, 46. 

 striata, 11. 

 striatulus. 95. 

 strigosa, 155. 

 Stromia, 174. 

 Strdmii, 125, 127. 

 subarenata, 12. 

 subcylindrica, 91. 

 suberea, 5. 

 subrotunda, 14. 

 substriata, 11. 

 subterranea, 153. 

 subulata, 95. 

 Sulcator, 142. 

 surirea, 48. 

 Syllis, 102. 

 Synchceta, 108. 

 syringa, 25, 

 Syrinx, 73. 



Talitrys, 142. 

 talpa, 136. 

 tamarisca, 22. 

 Tanais, 136. 

 Temora, 127. 

 Templetoni, 67. 

 tentaculatus, 98. 

 tenuicinctus, 74. 

 tenuirostris, 166. 

 Terebella, 93. 

 terebrans, 136, 138. 

 testudo, 142. 

 Tethea, 3. 

 tetraodon, 164. 

 Teirastemma, 81. 

 texturata, 64. 

 Thalassema, 75. 

 thallia, 29. 

 Thaumantias, 45. 

 Tina, 158. 

 Thompsoni,45,125, 131, 



149, 154. 

 thoracicus, 133. 



thuia, 24. 

 Thuiaria, 23. 

 Timet, 44. 

 Titania, 46. 

 Tomopteris, 100. 

 Travisia, !>7. 

 Trebius, 124. 

 tremellaris, 80. 

 tricu>pidata, 137. 

 tridens, 134. 

 trilineata, 82. 

 Triloculina, 14. 

 triquetra, 95. 

 trispinosa, 143. 

 trispinosus, 151. 

 Tristoma, 87. 

 troglodytes, 28. 

 truncata, 135. 

 Truncatulina, 12. 

 tuberculata, 131, 162. 

 tubicola, 103. 

 tubifex, 102. 

 Tubularia, 20. 

 tubulosa, 42, 71. 

 Tuediae, 27. 

 Turbinalia, 32. 

 Tunis, 45. 

 turrita, 46. 

 Typhis, 140. 

 typica, 142. 



Udonella, 89. 

 ulidianus, 154. 

 uncinata, 122. 

 uneinatum, 92. 

 uncinatus, 109. 

 Unciola, 141. 

 undulata, 45. 

 unicolor, 82. 

 Uraster, 65. 



variabilis, 129. 

 varians, 148, 149. 

 variegatus, 141, 161. 

 vastifica, 5. 

 Velclla, 52. 

 ventilabrum, 4. 

 venusta, 28. 

 venustula, 93. 

 vermicularis, 95. 

 Verruca, 174. 

 verrucosa, 36. 

 versicolor, 103. 

 verticillata, 25. 

 vesiculosa, 93. 

 vestitum, 92. 

 veterum, 159. 

 viduata, 28. 

 violacea, 65. 

 virgata, 174. 



