- 162 - 



subrotundus, Unio 203,. 380 



subrufus, Pecten . 273 



subrugosa, Venus 116 



subrugosum, Cardium 140, 363 



substriata, Llesodesma 40 



substriatum, Cardium 141 



subtentus, Unio ... ... 176, 373 



subteres, Cultellus 16 



Solen 16 



subtriangulata, Mesodesma .... 38 



subtruncata, Mactra 32, 340 



Pholas i 6 



subtruncatum, Amphidesma 342 



subvexa, Anodonta ......... 219 



subvii-idis, Pecten 269 



sulcaria, Venus 121 



sulcata. ............... 36 



Anodonta - 216 



Area 153 



Cardita 144, 367 



Corbula . 45, 344 



Crassatella ....... 36, 340 



Crassina 87„ 350 



Cyclas 90 



Cytherea 103 



Modiola 234, 240 



Ostrea 270, 277 



Perna . 258 



Tellina 66, 67 



Venus 57, 115 



sulcatina, Cytherea 99, 354 



sulcatum, Cardium 133 



sulcatus, Ostrea 276 



Pecten 276 



Unio 188, 379 



sulcicostatu3, Pecten 269 



Sulcidens 199 



