340 
signata Fig. 3, 
undata Fig. 4, 
Neritidae 
neritoidea, Coralliophila 
neritoides , Drupa 
nigra , Vasum 
niloticus, Trochus 
nodosa, Pusia 
nodulosum, Cerithium 
nodus. Morula 
nucleus, Cypraea 
obeliscus, Rhinoclavis 
obeliscus, Tectus 
obesa, Littorina 
ochroleucus, Trochus Fig. 2, 
ochrostoma, Morula 
ochrostoma. Morula 
oculata, Terebra 
olearium , Tonna 
onca, Natica 
opacus, Polinices 
Ovula 
ovum 
Ovulidae 
ovum, Ovula 
Palmadusta 
papillosus, Nassarius 
Patella 
stellaeformis 
Patellidae 
paupercula, Strigatella 
perdix, Tonna 
persicum, Purpura Fig. 24, 
Peristernia 
chlorostoma 
nassatula 
pertusa, Scabricola Fig. 36, 
petholatus, Turbo 
Phalium 
vibex 
pica, Thais 
pintado, Littorina 
piperatus. Conus 
piperitum, Cerithium 
plicaria, Vexillum Fig. 35, 
plicata, Nerita 
Polinices 
mammilla 
melanostoma 
opacus 
pyriformis 
polita, Nerita 
Pollia 
pomum, Malea 
pontificalis, Mitra 
poraria, Cypraea 
pseudohippocastanum, Thais 
Pterocera 
pulicarius, Conus 
Purpura 
persicum Fig. 24, 
PACIFIC SCIENCE, Vol. XI, July, 1957 
Page 
Pusia 324 
nodosa 324 
pyramis, Tectus 285 
pyriformis, Polinices 298 
quercinus, Conus 331 
Quoyula 315 
madreporarum 316 
monodonta 316 
rattus, Conus 331 
reticulata, Cypraea 301 
reticulata, Nerita 288 
Rhinoclavis 290 
aluco 290 
aspera 290 
obeliscus 290 
sinensis 290 
tenuisculpta Fig. 6, 290 
vertagus 291 
rhododendron. Conus 325 
ricinus, Drupa 310 
rubeta gigantea, Bursa 307 
rubusidaeus, Drupa 310 
Sabia 293 
salebrosum, Cerithium Fig. 9, 293 
samar, Strombus 295 
scabra, Littorina 290 
Scabricola 324 
cucumerina 324 
ferrugata 324 
pertusa Fig. 36, 324 
sejunctum, Cerithium Fig. 10, 292 
sertum, Nassa 314 
setosus, Turbo 287 
signata, Nerita .Fig. 3,. 288 
sinensis, Rhinoclavis 290 
spectrum , Morula 311 
sponsalis, Conus Fig. 41, 331 
squamulosa , Coralliophila 315 
Staphylaea 305 
stellaeformis, Patella 284 
stenogyrus , Turbo 287 
stictica, Mitra 321 
strepta, Colubraria 319 
striata, Terebra Fig. 42, 334 
striatus, Conus 332 
Strigatella 322 
acuminata 322 
bizonalis 322 
litter ata 322 
lutea 322 
paupercula 323 
Strombidae 294 
Strombus 294 
bulb ulus 295 
dentatus 294 
floridus 296 
fragilis Fig. 13, 295 
gibberulus Fig. 14, 295 
lentiginosus 295 
luhuanus 296 
maculatus 296 
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