343 



JOGGINS FAUNA. 



Annelida 



Spirohis carhonarius Dawson. 

 Pelecypoda 



Anihracomya elongata Dawson. 

 A. laevis Dawson. 

 A. ovalis Dawson. 

 Naiadites carhonarius Dawson. 

 N. longus Dawson. 

 Gastropoda 



Pupa vetusta Dawson. 

 Zonites {Conulis) prisons Carpenter. 

 Crustacea 

 Ostracoda 



Bairdia 



Cy there 

 Myriopoda? 



Xylohius sigillariae Dawson 

 Amphipoda? 



Diplo stylus dawsoni Salter. 

 Merostomata 



Eurypterusi DeKay. 

 Pisces 



Elasmobranchii 



Ctenoptychius cristatus Dawson. 



Diplodus. 



Gyracanthus duplicatus Dawson. 



Psammodus. 

 Dipnoi 



Conchodus 

 Crossopterygii 



Rhizodus. 

 Chondrostei. 



Palaeoniscus. 

 Amphibia (Stegocephali) 

 Temnospondyli 



Dendrerpeton acadianum Owen. 



D. oweni Dawson. 



Dendrerpeton? footprints. 

 Microsauria 



Hylerpeton dawsoni Owen. 



Hylonomus aciedentatus Dawson. 



H. lyelli Dawson. 



H. wymani Dawson. 

 Stereospondyla 



Eosaurus acadianus Marsh. 



