Index. 



401 



PAGE. 



Productella spinuUcosta 239 



Proetus crassimarginatus 248 



Pterinea decussaia 21-4 



JiabeIJa 215, 240 



similis 218, 214, 244 



Pupa pelluckla 128 



pontifica 127 



Pyranga roseigidaris 247 



Raniua 191 



Koceptaculites dadylokles 199 



Devonicus..' 198, 286 



infiindlbulifonnis 199 



Oweni 198 



Rostellaria 190 



Rhyuclionella BiU'mgsi 240 



Carolina 240 



Dotis 240 



hydraulica 194 



raricosta 201, 240 



Theiia 240 



Sang-uiuolites Sanduskyensls . . . . 241 



Scoiitlius linearis 174 



Sedgwickia pkuropisiliu 288 



Septipora Cesinensis 221 



Spartiua./iw'cea 178 



Spennophila 381 



nunuta 888 



parva 882 



Spirifer aculeaius 149, 154 



bicostaius 148, 151 



152, 158, 160 



crispus 148 — 158, 160 



curvaius. . . .144, 152, 154, ,155 



cydopierus 149, 160 



disjunduH 159 



elecatus 149, 150, 153 



fimbriaius 144—160, 289 



'glaber 144,145, 1.52, 155 



granosus 149 



hirtus 149 



Icevis 140—160 



lineatus 148, 149 



macropleurus 174 



Ilaia 149, 218, 285, 243 



medialis 159 



modestus 149, 160 



mucronaius 159, 175 



odocosMus 149, 160 



perlamellosus 149 



plenus 149 



prematiu-us 149, 160 



pseudolineatus 148, 149 



radiatus 149, 150 



Safordi 149, 160 



PAGE. 



Spirifer setigenis 148, 150 



simplex. 151, 153 



subumbo)ia 145, 149, 160 



sidcaius 148—154, 160 



tribuUs 149, 160 



Vanuxeml 149, 160 



Spirifera acuminata 239 



duodenaria 289 



euryieines 289 



finbriaia 144—160, 289 



gregaria 212, 284, 289 



Greeri 289 



maera 239 



macrolhyris 289 



Miia..'. . . ..149, 213, 235, 248 



JIanni 239 



Marcyl 289 



Oweni 289 



segmenla 239 



varicosa 239 



siczac 215, 244 



Spiriferina cristaia 149, 154, 155 



insculpta 149 



udoplicata 154 



raricosta 239 



Steuogyra 124 



Stictopora Giiberti 288 



Streptorhynchus flabellum, 200, 238 



lij^draulicum 193 



.Pandora , 239 



Stromatopora grauidosu 286 



nodidata 286 



ponderosa 286 



Sanduskyensis 236 



subsiriaiella 286 



Strophia 128 



lutilabris 122 



rudis 122 



Strophodonta ampla 239 



Beckii 174 



demissa 239 



Iiemispherica 239 



ineqidradiata 239 



nacrea 289 



Paiersoni 239 



perplana 214, 239 



subdemissa 239 



Stropliomena rhomboidalis . . 174, 



236, 239, 243 



Stylastraia Auna 199, 237 



Succiuea approximans 122 



Eiisd 123, 124 



Synocladia biserialis 220 



Cestriensis 221 



redistyla 220 



Sja-ingopora Hisingeri 237 



