473 



57 



Persona simillima' '. 271 



Petaloconehus domingensis, 



48, 11 292 



" laddfranklinse, 



48, 12 292 



" sculpturatus . . . . 291 



Petricola coimitica, ,63, 11... 383 

 " grinnelli 01s,, //, 



7- 10 54 



" riocanensis, 63, 



12 384 



robusta 384 



Phacoides actinus 370 



'.' calhounsis 368 



" cercadica, 6/, 5.. 368 



" childreni 369 



" domingensis 367 



hillsboroensis ... 369 

 " hispaniolana, <5/," 



4 368 



" riocanensis 61, 7 369 

 " smith woodwardi, 



6/. 6 368 



" wongi 01s., 8, 2 57 



" yaquensis, 6/, 8 370 

 Phalium moniliferum. 44, 



4, 5; 45 y l 2 74 



Phasianella punctata, 50, 



12, 13 317 



" tessellata 317 



Phorus agglutinaus 297 



delectus .... 298 



Phos costatus, 40, 13, 14 252 



" elegans, 40, 10 25, 250 



" erectus '. 250 



" fasciolatus, 40, 15. 16 252 



gabbii, 40, 6 250 



" guppyi, 40., 9 251 



" metidoides, 40 17 252 



' ' moorei, 40, 7, 8, 250 



semicostatus, 40, 11, 



12 257 



" veraquensis 250 



Pilsbry and Johnson's Work 



on Santo Domingo 



Fossils 



Pitaria acuticostata, 63, 2... 



" carbasea 



" cercadica, 63, 10 



" circinata, 6j, 1 



" planivieta, 63. 3 



Planaxsis crassilabrum 



Placunanomia lithobleta, 



60, 1, 2 



Pleurotoma elegans 



albida 



alesidota 



barretti 



consors 



haitensis 



henekeni 21 



jaquensis 



marieana Aid., 



2, 3; 3, 1 



squamosa 



tuberculata 



venusta 



virgo 



Plicatula densata 



Plochelaea crassilabra, 40, 3 

 Polinices stanislas-meuneri, 



49, *5, 16 



' subclausa, 49, 15, 



16 



Polynices subclausa 



Porto Rico — Santo Domingo 



found affinities 



Potomides denticulabrum... 



" ormei, 48. 8 



Prionodesmacea 



Protocordia di versa 



" gurabica, 62, 20 



islahispaniolce, 



62, 11 



Psammobia gubernatoria 



var dalli Ols. ^5, 2... 

 Psammosolen sancti- 



dominici, 63, 13 



419 

 280 



380 

 380 

 379 

 381 

 259 



356 

 147 

 214 

 217 

 214 

 217 

 214 

 2, 217 

 212 



6 

 218 

 147 

 216 

 214 

 61 

 241 



300 



300 

 300 



457 

 290 



290 

 325 



377 

 377 



378 

 145 



392 



