u 



ALPUABETICAL LIST. 



silacea, Morelet, 829. 

 siruilaris, F^r., 79.* 

 (similis, Adams), 64. 

 similis, C. B. Adams, 12. 

 simplex, Jonas, 118. 

 simplex, Nev., 263.* 

 simplex, Pfr., 315. 

 simplicilabris, Pfr., 262. 

 SiMPULOPSis, Teck, 215. 

 simulacrum, Morelet, 297. 

 simulans, Pease, 150. 

 simuians, Reeve, 152, 154. 

 sindicus, B., 134.* 

 sinensis, B., 126.* 

 singaporensia, Pfr., 218.* 

 singarhensis, Bl., 166.* 

 singularis, Mouss., 247. 

 siuistralis, Reeve, 126. 

 sinistrorsa, Pease, 150. 



sinuata, Gould, 230. 

 sinuatii, Miill., 106. 



sinuosa, Chitty, 250. 



sinuosa, Fer., 106. 



sinuosum, Wriglit, 315. 



SioNA, H. & A. Adams, 225. 



siquijorensis, Brod., 115. 



(sirena, Beck, 84). 



sirikulexsis, Nev , 233. 



sisparica, Bl., 29.* 



SiTALA, H. Adams. 33.* 



sivaglierrianum, Bedd., 259.* 



SiVELLA, Blanford, 55, 56,* 



skinneri, Reeve, 81.* 



sloanei. Orb., 333. 



smaragdina. Reeve, 121. 



smitliei, B., 135.* 



sobrina, F^r., 106. 



socotorensis, Pfr., 131. 



SoLAKOPsis, Beck, 112. 



soluta, B., 50.* 



soVuhi, Dall, 240. 

 solida, Drap., 179. 

 soUiUssima, Kobelt, 237. 

 solidula, Pfr., 11. 

 solidula, Reeve, 150. 

 solidula. Gray, 326. 

 solidulum, Gund., 315. 

 solidulus, Stol., 3.* 

 solidus, God.-Aust., 16.* 

 solitaria, C. B. Adams, 335. 

 solitaria. Say., Q7, 

 solitaria, Wright, 333. 

 solutus, stol., 263.* 

 souamurgensi.s, Nev.. 33.* 

 sophijB, Gask., 44. 

 SOPHINA, B., 52. 

 sordida. Reeve, 154. 

 (sorgbum, Morelet), 194. 

 sorer, F^r., 107. 

 sorer, Newcomb, 157. 

 souleyetianus. Petit, 4. 

 sowerbei, 289. 

 sowerbei, Montr., 223.* 

 sowerbyana, Orb., 229. 

 sowerbyaua, Pfr., 205. 

 sowerbyi, Pfr., 306. 

 spadicea, Reeve, 150. 

 spadiceus, Menke, 131 

 spadiceus, Morelet, 232. 

 speciosa, Jay, 117. 

 speciosus, Phil., 267.* 

 spectabilis, Pfr., 52. 

 spectabilis, Gund., 333. 

 speteus, Hutton, 134.* 

 sperata, Bl., 284.* 

 spha3rica. Sow., 117. 

 sphaerion, Sow., 117. 

 sphseroidea, Pfr., 325. 

 sphaeroideum, Dohr , 279. 

 Sphyeadium, Ilarlmaui), 195. 



