151 



Page 



Donax 83 



l^a 20, 338 



semisulcata, Astarte 350 



Donax 85, 349 



Isocardia 151 



senitorta, Area 152 



semi zona lis, Tellina 61, 347 



senatorius, Ostrea 284 



Pecten 284 



senegalensis, CarcUta 367 



Kytilus 245 



Ostrea 304 



"Venus 122 



senilis, Area 158 



senticosum, Cardium .... 137, 363 



Sept aria arenaria 3 



septentrionalis, Pectunculus . . . 375 



Terebratula 329, 389 



Terebratulina 329 



septigera, Terebratula 321 



.-'aldheimia 321 



Serpula aquaria 1 



penis •■'•'..• 1 



polythalainia 3 



serra, Donax 86 



serrata, Pinna 254 



Tellina qs 



serratum, Cardium 133 



serratus, Pecten 281 



serrifera, Tridacna .... 232, 387 



sexradiata 81 



Donax 348 



Tellina 71, 347 



shepardianus, Unio 203, 380 



sibbaldi, Anatinella 338 



sicula, Clavagella 335 



siculum, Amphidesma 343 



