INDEX. 



401 



Page. 



Omustus onnosu* 228 



extensus 227 



leprosus - 135 



Onustidje 135,227 



Opalina 137 



Ofalia annulaia 177 



Thomasi Gabb 137,334 



OPISTHOBR IKCHIATA 155,236 



Patella tentorwm 153 



PatblliDjE 153 



PECTIXIBB ANCHIATA 33, 100 



Pelague Yanuxemi J 287 



Perissolax Gabb 46 



dubia Gabb 47,304 



octoUrata 36 



reJi/er Gabb 38 



Siehardsoni Taom 39 



trivolvaGabb 172,340 



PJiasianella punctata 132 



Phorus leprosus 135 



umhilicatus 136 



PiBeTOCHiLUS Meek 69 



bella 74,310 



Kanei 76,310 



mucrouata 75,310 



*S?acKGabi> 66 



Placenticerab fenKcMJosre 258 



placentum 255 



tilifer 257 



(Sph^kodiscds) lenticularis 258 



Plburotoma (Surccla) altispira Wh 216, 364 



Farmingdalensis "Wb 185,344 



MuUicaensis 52 



regularicostata Wh 215,364 



Burculitiformis WIi 215, 364 



Pleurotomid^ 105,185,215 



Pleukotomakia Brittonl Wb 188, 344 



crotaloides (Mort.) Gabb 134 



perlata 232 



TintonensisWb 178,342 



Pleueotomariid^ 178,188,232 



Plburotrema Wbitf 179 



solariforrais Wh 180, 342 



PODOPHTHALMA 188,232 



Priscojicus Smitld 191,225 



PaOSOBSAXCHIATA 33,190 



Pseudoliva vetusta Con 193, 346 



Pteronotus lae vavaricosus \Vb 190, 346 



Ptychoceras (Solenocekas) annulifer 273, 388 



PUEPURID.S! 193 



Purput ea {Morea) naticella 97 



Purpuroidea ? dubia 47 



PYHAMlBELLIDiE 151 



Pyiiflcus Smithi (Sow.) Meek 225 



PrRiFUSus Conrad 48 



cuneus Wh 51,306 



erratioua Wh 50,306 



Macfarlandi Wh 52,306 



Meeki Wh 65,306 



MuUicaensis Gabb 52,306 



pyriiloides Gabb '. 53,306 



Smiihi (Sow.) Meek 225 



subdensatua, Con 48, 50, 306 



turritusWh 54,308 



PiROPSiB Conrad 34 



Alabamiensis Gabb 82 



MON xvni 26 



Page. 



Pyropbis (Eapa) Corinna Wh 45,304 



elevataGabb 35,300 



naticoidea Wh 43,302 



octolirata Con -- 36, 302 



obesa Wh 40,304 



perlata Con 37,300 



perlata 35 



retiferGabb 38,302 



EeileyiWh 42,302 



Eichardaoni Tuom 39,300 



Bichardsoni 37 



(Eapa) septemlirata Gabb 44,304 



trochiformia Tuom 41,300 



Pyrula cancellata 225 



elegantissima 225 



penitus 225 



Bichardsoni 35,37,39 



Smithi lai 



tricarinata 225 



trochiformis 37, 41 



Eapa Corinna Wh 45,304 



elevata 35,37 



pyruloides Gabb 53 



septemliratus 44,304 



Ehinocantha? Conradi Wh 191,346 



EOBTELLARIA 108 



arenarum^MoTt 112 



compacta Wh 108, 324 



curta Wh 109,321 



fuaiformia Wh 110,324 



HebeWh 111,326 



LamarcH 222 



nobilia Wh 186, 344 



pennata 115 



rostrata 119 



spirata Wh 109,324 



velata 222 



EosTELLiTES Conrad 86 



angulatus Wh 85,88,320 



bella 74 



biconicusWh j 183,344 



biplicatus 90 



Conradi 71 



naautua Gabb 86, 320 



Texanus Con 86,88 



texturatus Wh 88,320 



Scala annulata 177 



Sillitnani 138 



Thomasi Gabb 137 



SCAtARIA annulata 177 



Hercules Wh 140,334 



?pauperata Wh 141,334 



Sillimani Mort 138,334 



tenuilirataWh 229,366 



(Opalia) Thomasi Gabb 137,334 



SOALARIIDJE 137, 176, 229 



So APHBLLA Newcombiana Wh 211, 362 



SOAPHITES Conradi 265 



Ouvieri 262 



hippocrepis 262, 386 



hippocrepis 262,264 



iria 265,386 



nodoaus 261, 386 



reniformis 264,386 



similis Whitf 267,386 



subreni/ormis 264 



