294 



INDEX OF GENERA AND SPECIES. 



Pago. 



Gomphoceras turbinilorme 59 



Gomphonema clavatuni ? 203 



gracilo 229 



hercalauoiim 229 



longicoUc 229 



inamilla 229 



mimi tissimnni 203, 229 



olar 229 



Gomphuuenia orogouicum 229 



Goniasteroidocrinus 42, 53, 03, 81, 82 



tuberosus 42 



Gouiatitidae 110,132 



Goniatites 25, 46, 110, 117, 132, 149, 195,236 



compactus 38,87 



deaiderataa 195 



globalosns fiH, 46 



var. excelSDS 92 



goniolobns IIO 



iowensis 525, 46 



kingii 23« 



lyoni 25,42 



oweni 149 



opisnus 117 



Goniobasis 95, 106, 112, 135, 137, 141, 161 



arcta 95 



»arcta 221 



chrysaloidea 137, 161, 168 



chrysalliB 70, 161,168 



clebumi 1 37, 16] , 167 



convexa 106, ICl, 169 



Tar. impressa 100, 169 



endlichi 141, 161,168 



fremontii 221 



gracilenta 106, 161, 169 



1 insculpta 77 



invenusta 106, 161, 169 



macilenta 161,168 



nebrascensis 100, 135,161,109 



nodalifera 70 



? nodolosa 221 



Jomitta 106,161,169 



simpsoni 95, 112 



? simpsoni 221 



sublffivia 106, 161, 169, 221 



? subtortuosa 106, 161, 169, 221 



tenera 135, 170 



Jtenera 221 



tenuicarinata : . . 106, 135, 162, 169 



? tenaicarinala 221 



Goniocbasma 48, 101 



stimpsoni 48 



Goniocylindrites 29 



Goniomya 92, 100,164 



americana 15, 100 



borealis 92 



montanaensis 164 



Goniophora 194 



perangnlata 194 



Guuostoma yatesii 180 



( Joigouiida> 96 



Gouldia 268 



conradi 268 



decemnaria 268 



declivis 268 



paraUs 268 



Page. 



Graiumatodon 34, 92, 262 



inomatns 34, 262 



? vancouverensis 92 



Grarumostoinum pbyllodes 47 



Grammysia 38, 59, 89, 194, 197 



arcuata 197 



?Lannibalen8i8 89, 197 



minor 194 



rhomboidalis 38, 59 



rhomboides 67,89 



ventricosa 67, 89 



Granatocrinus 44, 60, 64, 83, 84, 126, 130, 147 



cornntua 44 



glaber 64,84 



granulosus 83 



lotoblastua 126,130,147 



nielonoides 64, 83 



neglectus 64, 83 



norwoodi 40, 60, 83 



pisum 64, 83 



projectus ^ 00 



shuraardi 40, 00 



Granoarca 98 



Gtapbiocriuus 85 



dactylus 85 



Graptolithus 126,129,187 



annectans 187 



(Climacograptu.s) raniulu.s . 126, 129 

 (Diplograptus) h.>'jiniformis..l2C, 129 



pistia 129 



quadrimucronatus 126, 129 



Gratelupia ? 212, 214 



mactropsia 212, 214 



Griffithides 39,198 



portlocki 198 



Gryphwa 28, 30, 33, 97, 133, 172, 173, 208, 219, 233, 



236, 245, 259, 262, 266, 270, 271 



biyani 270 



var. precedena 270 



calceola 9r> 



var. nebraacenaia 28,33, 



172, 236, 262 



capuloides 208 



dilateta 241,242 



var. tucnmcarii 241, 243 



inucronata 173 



luutabilis 179 



nebrascensis 180 



navia 173 



pitcberi. . . . 173, 219, 233, 241, 242, 243, 245, 

 253, 255 



var 133 



navia -233,245 



aiuuata var. americana 243 



tbiraai 173 



veaicularis 97, 173, 208, 266, 270, 271 



vomer 173 



Gryphfflostrea 97, 270 



Grj'pborhyncna 29 



Gryphoatrea everaa 220 



Gulnaria 10.') 



t Gymnotocoraa 1 lO, 239 



blakei 110,239 



rotellitorino IIO, 239 



