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sinuosa, Anodonta 324 



Venus 125 



sinuosus, Hinnites 287 



Ostrea 287 



Pecten 287, 



sirionos, Anodonta 221 



sloanii, Solen 12, 336 



smaragdinus , Mytilus 247 



smithii, Unio 195, 379 



solandri, Cytherea 109 



Solaris, Ostrea 273, 276 



soverbii, Pecten 272,273, 276 



Solecurtus costatus 15 



lucidus 14 



nuttalii 16 



soldaniana, Terebratula • 332 



Solemya australis 41, 341 



borealis 41 



mediterranea 41 



velum 41 



solemyalis, Ivrya 20 



Osteodoma 24 



Solen acinaces 336 



acuninatus 17, 336 



acutidens 17, 336 



ambiguus 13,336, 337 



amethystus 57 



anatinus 20 



antiquatus 14 



bidens 16 



brevis 12,336, 337 



bullatum 130 



calif ornianus 16, 336 



candidus . 15, 336 



caribaeus 14 



castrensis . 59 



centralis • 14 



