Index of gexkra and species. 



305 



i) 



Page. 



Kuculana biaulcata 47, 98, 263 



compressifrons 268 



compsa 220 



cultelliforniis 220 



?curta 44 



decisa tSll 



? equilateralia 98 



inclaia 140, 160 



longifrona 47 



magna 220 



media 220 



obesa 147, 163 



oregona 49, 220 



ovnla 220 



parva 220 



penita 49 



pinnaiformis 47, 268 



plana 220 



plicata 220 



protexta 47,267 



pulcherrima 220 



semen 220 



slackiana 47 



8u1>angQlata 47 



subequilateia 3<>0, 263 



subnasuta 98 



willaniettensis 49 



N uculanida; 32, 260 



Nuoulanina} 32, 33 



Nuculu-ia 268,271 



pajiyria 268 



aecuuda iJ71 



Nuculidte 98, 267, 271 



Nuculites 235 



triangulus i233 



Nullipora ? obtesta 119 



Nuramulites '. 209 



arbiensis ii09 



floridana 220 



mantelli 222 



Nyaasa 194 



parva 194 



O. 



Obeliscus melauellus 221 



pygmaius 221 



striatus 221 



Obolella 27, 31 , 189, 190, 198, 233, 261 



? 198 



? ambigua 1 90 



chromatica 199 



discoidea 189, '^33 



nana.. 87, 31, 261 



polita 261 



transversa 198 



Obolidas 261 



Obolus 56,259,261 



pectenoides 359 



? pectenoides 261 



(Trimerella) conradi 56 



Obovaria 105 



? Odontobasis 103, 137, 141 , 102 



bnccinoidea 137 



buccinoides 162 



constricta 103 



120— Bull. 30 20 



Page. 



? Odontobasis formo.sa 141, 1C2 



Odontocephalus '. . 58 



Odontojjteris...., 149 



subcuueata 149 



Ogygia 190,234 



parabola 234 



1 problematia 190 



producta 334 



? spinosa 190 



Oleuellus 126, 129, 189 



gillierti 126,129,189 



bowfUi 129, 189 



i.ldiugsi IS9 



powelli 126 



Oleuiis (Olenellus) gilberti 88 



howelli 88 



Oligoporus 35,43, 54, 83 



coreyi 64 



danas 43, 60 



nobilus 54,83 



Oligoptych 101 



Oli va aucillariieformis 50 



pliillipsii 222 



Olivella ancillavilormis 50 



Olivula ? plicata 222 



l)nnetulifera 222 



Ollacrinus 42 



Omala 100 



OnipLi.scola 106 



Ouy cbaster 6 1 ,63, 83 



barrisi 83 



flexilis 61 



flexilus 83 



Ouycbocrinus 40, 43, 60, 84, 154 



di versus 40,60 



excalptua 83, 154 



monroensis 43 



norwoodi 43 



ramulosus 154 



whltfieldi 84 



Operculatura plauulatum 222 



Ouiphalotroclius 30 



Ophileta 55, 108 



complanata var. nana 108 



owenana 55 



Ophioderma 158 



? bridgerenais 158 



Ophiuroidea 78 



Opis 208.209 



equalis 309 



uudatus 308 



Orbicula 207, 209, 210 



? 210 



lugnbria 49 



multilineata 49 



prima 350 



sabobliqua 307 



? syriaca 309 



Orblculoidea 72, 89 



? 72 



Orbitolitea discoidea 220 



interstitia 220 



(Orbitoidea) mantelli 222 



Orbitulitea? reticulata 347,248 



texanus 47 



