No. 186.] 79 



Original Names. 



Vol.ir, page 



Butliotrepliis gracilis (?) 20 



" " var. crassa 19 



" " var. intermedia, 19 



" impudica 20 



" palrnata 20 



" rainosa 20 



Callocystites . _ 238 



Callocystites jewettii 239 



" " var.l 239 



Callopora 144 



Callopora aspera.. 147 



" elegantula 144 



" llorida 146 



" laminata 146 



" nummiformis 148 



Calymene blumenbacliii, 



var. niagarensis, 307 



" " var. senaria 299 



" cameratum 337 



" clintoni 298 



Caninia bilateralis 41, 113 



Cannapora 43 



Cannapora junciformis 43 



Caryocrinus 216 



Caryocrinus ornatus 182,216 



Catenipora escliaroides _ . 44, 127 



" agglomerata 129 



Cerampora 168 



Cerampora foliacea 170 



" imbricata 169 



" incrustans 169 



Ceraurus insignis 300 - 306 



Chsetetes lycoperdon 40 



Chonetes 64 



Chonetes cornuta 64 



Cladopora 137 



Cladopora csespitosa _ 138 



" cervicornis 139 



" fibrosa 139 



" macropliora 140 



Changed Names, Eemarks, etc. 



Zaplirentis bilateralis. 



Halysites escliaroides. 

 H. agglomerata. 



