INDEX. 



The names of genera and species which are actually described in this work are distinguished by 

 means of an asterisk. Names of genera and species that are regarded as synonyms are 

 printed in italics. 



Acropora, Oken, 105. 



* Alveolites, Lam., 117. 

 Alveolites celleporatus, D'Orb., 82. 

 Alveolites cervicornis, De Blainv., 82. 

 Alveolites escharoides, Lam., 126. 

 Alveolites Fischeri, Bill., 91. 

 Alveolites Fischeri, Nich., 91. 

 Alveolites frondosa, Nich., 94. 

 Alveolites Grayi, Edw. and H., 128. 



* Alveolites Labechei, Edw. and H., 128. 

 Alveolites reticulata,'D& Blainv., 82. 

 Alveolites spongites, D'Orb., 82. 



* Alveolites suborbicularis, Lam., 126. 

 *Arasopora, Nich. and Eth., jun., 165. 



Arasopora australis, Nich. and Eth., 



jun., 166, 167. 



Astrcea stylophora, Eaton, 143. 

 Astrocerium, Hall, 37, 40, 54. 

 *Aulopora, 208, 219, 220, 221. 

 Aulopora cornuta, Bill., 117. 

 Aulopora repens, Edw. and H., 220. 

 Aulopora spicata, Goldf., 112. 

 Aulopora umbellifera, Bill., 116. 

 Auloporidas, Nich., 20, 219. 

 Axopora, Edw. and H., 14. 



Battersbyia, Edw. and H., 242. 



* Beaumontia, Edw. and H., 329. 



* Billingsia, De Kon., 185. 



Calamopora, Goldf., 37, 42. 

 Calamopora basaltica, Goldf. (pars), 

 56. 



Calamopora Gothlandica, Goldf., 46. 

 Calamopora polymorpha, Goldf., 84. 

 Calamopora polymorpha, var. ramoso- 



divaricata, Goldf., 82. 

 Calamopora polymorpha, var. gracilis, 



Goldf., 85. 

 Calamopora spongites, var. ramosa, 



Goldf., 82. 

 Calamopora spongites, var. tuberosa, 



Goldf., 126. 

 Calapcecia, Bill., 162. 

 Calapcecia Anticostiensis, Bill., 163. 

 Calapcecia Canadensis, Bill., 163. 

 Calapcecia Huronensis, Bill., 163. 

 Callopora, Hall, 304. 

 Callopora incrassata, Nich., 308. 



* Cannapora, Hall, 204. 

 Ceramopora, supposed relations of to 



Monticulipora, 282, 286. 



* Chastetes, Fischer, 260. 

 Chcetetes attritus, Nich., 298. 

 Chcetetes(f) Bowerbanki, Edw. and H., 



72. 



Chcetetes Dalei, Nich., 296. 

 Chcetetes mammulatus, Edw. and H., 



294. 

 Chcetetes petropolitanus, Nich., 316. 



* Chastetes radians, Fischer, 266. 

 Chcetetes ramosus, Edw. and H., 296. 

 Chatetes ramosus, Nich., 296. 

 Chcetetes undulatus, Nich., 321. 



* Chastetidas, 27, 253. 



* Chonostegites, Edw. and H., 152. 



