INDEX OF SPECIES. 



119 



Vermetus 



175, iSs, 255, 324, 



367, p 304. 



effusus, 42. 



glomeratus, 32, 37, 194, 235, 

 237, 255, 275, P 305, 

 P 306, P 536, P 540. 



Hindsii, 42, P 304. 



lumbricalis, 42, P 301, P 306. 



macrophragtua, 43. 



margaritarum, O 204. 



margaritifera, 43. 



Panamensis, 37, 43, 194, 237, 

 255, 275, P 306, P 540. 



pellucidus, 175,0 255, P 304. 



Peronii, 43, 204, 255, 324, 

 P 302. 



tnlipa, 43. 



varians, 43, W 315. 

 Vermiculus 



centiquadrus, 42. 



eburneus, 42. 



eflFusus, 42. 



incurvatus, X 436. 



pellucidus, 42. 

 Vertagus (see Rhinoclavis) 



fragraria, 325. 



gemmatus, 170, 230, 256, 



325, P 339- 

 Verticordia 



iiovemcostata, 131, 168, 170. 



ornata, 98, 131, 170. 

 Vexilla 



fuscolineata, 102. 

 Vitrina 



diaphana, 118. 



pellucida, 222. 



Pfeifferi, 118, 157. 

 Vitrinella 



annulata, 253, P 245. 



bifilata, 253, 321, P 241. 



bifrontia, 253, 321, P 242, 

 P245. 



carinulata, 191, 253, 321, 

 P 246. 



Vitrinella 



cincta, 253, 321, P 245, P 



246. 

 clathrata, 357, P 238. 

 coucinna, 190, O 273, 322. 

 corouata, 253, 321, P 244. 

 decussata, 253, 321, P 239, 



P 240. 

 exigua, 190, 253, 273, 322. 

 interrupta, P 237. 

 Janus, 190, O 273, 322. 

 lirulata, 253, O 321, P 241. 

 megastoma, P 237. 

 minuta, 36, 190, 273, P 237. 

 ufiodesta, 190, 273, 322. 

 monile, 253, 321, P 240. 

 monilifera, 253, 321, P 240, 



P 241. 

 naticoides, 253, 321, P 246. 

 oibls, 253, 322, P 247. 

 ornata, 34, 258. 

 Panamensis, 108, 191, 253, 



273, 322, P 238, P 239. 

 parva, 191, 253, 273, 322, 



357, P 238. 

 perparva, 191, 273, 322, P 



243- 

 var. nodosa, 253, P 



243- 

 planospirata, 253, 322, P 



246. 

 regnlaris, 36, 191, 273, O 222. 

 seminuda, 191, 274, 322. 

 spiruloides, T 169. 

 subquadrata, 253, 321, P 



241. 

 tenuisculpta, 34, 258. 

 tincta, P 237. 

 tricarinata, 191, 256, 274, 



322, P 244. 

 trigonata, P 244, 

 valvatoides, 36, 191, 274, 



322, P 237. 

 Vitta 



picta, 4, P 259. 



28 



