334 



INDEX. 



terrestris, 99, 139, 159. 



Testacella, 54, 55, 56. 



Testacellidae, 49, 52. 



Testacellus, 50 note, 52, 53, 54, 55, 

 56. 



tetragonum, 269. 



Thalassophila, 50. 



Theba, 121, 123, 125, 127, 129, 130. 



Theodoxus, 47. 



thermale, 269. 



thermalis, 35, 47, 203. 



Tichogonia, 260, 261. 



tinctus, 209. 



Tinei, 220. 



Toreyi, 260. 



Torquilla, 166. 



Toxifera, 14. 



Traysianus, 222. 



Treversii, 125. 



trianfractus, 146, 203. 



tndens, 157. 



tridentalis, 163. 



tridentata, 190. 



trifasciata, 47. 



trigonophora, 117. 



Trigonostoma, 116, 117. 



Trochelliana, 27. 



trochiformis, 99. 



Trochilus, 99. 



Trochulus, 99. 



Trochus 35, 36, 139, 160. 



Truncatella, 39, 40. 



truncatula,210. 



truncatulum, 210. 



truncatulus, 201, 210. 



truncatus, 210. 



tuberculata, 257. 



tumida, 256, 280. 



tumidus, 19, 279, 280. 



Turbo, 19, 22, 24, 26, 27, 32, 35, 36, 

 40, 41,45,119,144,146,151,153, 

 155, 157, 161, 162, 164, 165, 168, 

 170, 171, 172, 173, 174, 182, 183, 

 184, 185, 186, 190, 192, 202, 203, 

 206, 225, 236. 



turgidula, 115. 



turgidus, 240. 



Turricula, 153. 



turrita, 229. 



Turritella, 153. 



turritus, 229. 



Turtoni, 142. 



turturum, 108, 133. 



umbilicata, 143, 144, 161, 162, 245. 



umbilicatus, 144, 238, 240. 



Umbrella, 13. 



ungulata, 183. 



unifasciata, 115. 



unguicula, 84. 



unguiculus, 80, 84. 



unidentata, 164, 165. 



Unio, 271, 276, 277, 278, 279, 280. 



Unioaacea, 249, 270. 



Uniones, 46. 



Unionidae, 250, 270, 



uniplicata, J 76. 



Univalves, 2. 



Vallonia, 119. 



Valvata, 34, 35, 36, 37, 236, 270. 



valvata, 36. 



Valvatidae, 16, 33. 



variabilis, 47, 124, 125, 153, 211, 



272, 276. 

 variegata, 103. 

 variegatus, 71, 79, 80. 

 Velletia, 6, 64, 197, 198, 220, 221. 

 Velutina, 223, 224. 

 Veneracea, 247, 250. 

 Veneridae, 251. 

 Venetzii, 174. 

 ventricosa, 24, 25, 26, 27, 28, 31, 



166, 184, 272, 274. 

 ventricosus, 153. 

 ventriculosa, 184, 185. 

 versicolor, 108. 

 vertigo, 172, 173, 174. 

 Vertigo, 66, 75, 163, 167, 168, 169, 



170, 171, 172, 173, 174,175. 

 Vertilla, 173. 

 vetula, 147. 

 villosus, 234. 

 virescens, 69. 

 virgata, 72, 73, 122, 124, 127, 131, 



154. 



viridis, 27, 28, 44. 

 viridula, 93. 

 vitraceus, 220. 

 vitrea, 98. 

 vitrina, 96. 

 Vitrina, 32, 53, 58, 65, 66, 72, 73, 



74, 85, 87, 89, 90, 101. 

 Vitriniae, 3. 



