— 426 — 



SoLECURTi's candidus, Renieri 229 



SoLEN cnsis, Linné 228 



— leguinen, Linné 229 



— pygmseus, Lamarck. . 229 



— siliqua, Linné 228 



— vagiiia, Linné 228 



Sparellina {S.) 281 



Sph.exia Hingliami, Tnrlon 221 



Sphjeuium corneinn, Linné 246 



— viridanS; Morelet En} 40 



Spondylus Aniericanus, Lamarck 258 



— gaedeiopus, Linné 258 



Stenogyra Caraccasensis, Reevc 6, 41 



— glabella, Morelet 193 



— Goodalli, Miller 7,42, 47 



— lugiibris, Morelet 399 



— nebulosa, Morelet 400 



— octona, Chenanitz 5,41,47. 51 



— oclonoides, C. B. Âdanis 6, 41 



— pyramidalis, Morelet 194 



— spinula, Morelet 194 



— subula, PfeifFer 0,41,47, 51 



— Swiftiana, PfellFer 7 



Streptaxis Lemyrei, L. Morlet. ... ... 104 



— pellucens, Pfeiffer 105 



Strigilla carnaria. Linné 237 



— sincera, Hanley 238 



SuBULiNA Layardi, H. Adams et An^jas . . . 99, 101 



Succinea approxinians, Shuttlewortii? . . . 25, 53 



— Gandeana, Lea 24, 44 



Tapes aureus, Gmelin 243 



— bicolor, Lamarck 243 



— decussatus, Linné 243 



— puUastra, Montagu 242 



— virgineus, Linné 243 



