406 
Pulsellum, Stoliez. . 
Pulvinites, Defr. 
Puncticulis, Swn. 
Punctum, Morse. 
Puncturella, Lowe. 
Pupa, Lam: ¢. 
Pupella, Swn. 
Puperita, Gray. . 
Pupide. 5 
Pupilla, Gray. 
Pupilla, Leach. . 
Pupina, Vignard. 
Pupinella, Gray. 
Pupinopsis, H. Ad. 
Pupisoma, Stolicz. 
Pupoidea, Pease. 
Pupoides, Albers. . 
Pupula, Agass . 
Eunpua, Brug. 
Purpurella, Bell. 
Purpurella, Dall. 
Purpurine. 
ob 
Purpuroidea, Lycett. 
66 ve 
Pusia, Swn. 
Pusio, Gray. . 
Pusiodon, Swn. . 
Pusionella, Gray. 
Pusiostoma, Swn. 
Pustularia, Swn. 
Putilla, Adams. . 
ce 3 
Puzosia, Bayle. . 
Pyanomya, Miller. . 
Pyenodonta, Fischer. 
Pygmea, Morch. 
Pygope, Link. 
Pyramia, Dana. . 
Pyramidea, Swn. 
Pyramidella, Lam . 
Pyramidellide. . 
Pyramidula, Fitz. 
Pyramis, Bolten. 
Pyramis, Couth. 
INDEX. 
PAGE 
115 | Pyramis, Schum. 
277 | Pyramitra, Conr. 
187 | Pyrazus, Montf. 
25 | Pyrella, Swn. 
327 Py rene, Bolten. . 
69 Pyrenomeeus, Hall. 
71 | Pyrgelix, Beck. . 
296 | Pyrgidium, Tourn. 
69 | Pyrgina, Greef. . 
327 | Pyrgiseus, Herm. 
Tl Pyrgiscus, Phil. 
280 | Pyrgophysa, Crosse. 
281 Pyrgopoion, Montf. 
281 | Pyrgula, Crist. . 
71 | Pyrgulifera, Meek. 
283 | Pyrgus, Albers. 
54 | Pyrifasns, Gonr. 
‘279 
108 | Pyropsis, Gee 
110 | Pyrala, Lam. 
111 | Pyrulofusus, Beck. 
110 | Pythia, Bo.ten. . 
103 | Pythina, Hinds. 
108 | Pythiopsis, Sandb. 
112 | Pythohelix, Swn. 
182 | Pyxipoma, Morch.. 
171 
142 | Quadriplicata, Bott. 
45 | Quadrula, Rafin. 
182 | Quenstedtia, M. & L. 
179 | Quoyia, Desh. 
198 
230 | Radioconcha, Conr. 
265 | Radiolites, Lam. 
79 | Radius, Montf. . 
144 | Radix, Montf. 
298 | Radsia, Gray. 
178 | Radula, Gray. 
308 | Radula, Klein. 
230 | Reeta, Gray. 
310 | Ramola, Gray. 
238 | Ranella, Lam. 
238 | Ranellina, Conr. 
29 | Rangia, Desm. : 
189 | Rangianella, Conr. 
237 | Ranularia, Schum.. 
a oe 
