ETHERIDGE — DEVONIAJf EOCKS AND FOSSILS. 



643 



Taele Y. — Species occurring in the Middle Devonian RocJcs of South 

 Devon, compared ivith those of North Devon and Europe, and luith 

 the Carboniferous generally. 



Amorphozoa 



CCELENTERATA, 



Sp 



Scyphia turbinata, Goldf. 



Steganodictyum cornubicum, M^Coy . 



Sphserospongia tessellata, I'hill. 



Stromatopora concentrica, Goldf, .... 



placenta, Lonsd 



polymorpha, Goldf. 



ramosa, Brass 



verticillata, M'Coy , 



Acervularia Battersbyi, M.-Edw , 



coronata, M.-Edw 



Goldfussii, De Tern 



intercellulosa, Phill. 



pentagona, Goldf. 



E-oenaeri, I)e Vern 



limitata, M.-Edw 



Alveolites Battersbyi, M. -Edw 



compressa, M.-Edw 



suborbicularis. Lam 



vermicularis, M'' Coy 



Am plexus tortuosus, Phill. 



Arachnopbyllum Hennabii, Lonsd 



Battersbyia imequalis, M.-Edw 



Campopbyllum flexuosum, Goldf. 



Chonopyllum perfoliatiim, Goldf 



Cyathopbylkun eequiseptum, M.-Edw. 



" Boloniense, Blainv 



cjespitosum, Goldf 



ceratites, Goldf 



Damnoniense, Lonsd 



helianthoides, Goldf 



bexagonum, Goldf. 



Marmini, M.-Edw 



obtortiim, M.-Edw 



Ecemeri, M.-Edw 



Sedgwickii, M.-Edw 



turbinatum, Goldf 



Cystipbyllum yesiculosum, Goldf 



Emmonsia hemispliEerica, M.-Edw 



Endopbyllum abditum, M.-Edw 



Bowerbanki, M.-Edw 



Favosites cerTicornis, Blainv 



dubia, Blainv 



Goldfussii, D'Orb 



reticidata, Blaifiv 



fibrosa, Goldf. 



Hallia Pengellyi, M. -Edw 



Heliolites porosa, Goldf. 



Heliopbyllum Halli, M.-Edw 



Metriophyllum Battersbyi, M.-Edw. 



a 



2x2 



