326 



GEOLOGY OF EASTERN WISCONSIN. 



Fossils op the Tbbnton Period — continued. 



Geneba and Species. 



CRUSTACEA — (oOn.) 



Dalmaiiia callioephala 



D. meta 



Ceraurua pleurexanthemus . 

 Enorinurus, n. sp. " 



SphKrocephalua ? ixnd. sp . 



Proetua, und. ap 



Beyriohia, und. and n. sp.. 



ANNELIDA. 



Ortonia, n. sp 



Serpulites-like tubes. 



m 



m 



p. 



p< 



c3 



.g 



o 



