Table of 



Species. 



Zaphrentis cliffordaua 



Pentreniites elegans 



Cyathocrinus maxvillensis. . , 



Septopora rectistjla 



Feneslella serratula 



RhoHibopora armata 



Derbva crassa 



Productus pileiforniis 



Productus cestiiensis 



Martinia conlracta 



Spirifer keokuk 



Dielasma turgida 



Seniiuula subquadrata.. . . . . 



Eumetria marcyi 



Cleiothyris hirsuta 



Schizodus chesterensis 



Pinna maxvillensis 



Allorisnia andrewsi. 



AUorisnia maxvillensis 



Cypricardella oblonga 



Dentaliuni illinoiense 



Straparollus similis 



Holopea newtonensis 



Bulimorphia melanoides 



Bulimorphia canaliculata... . 

 Sphserodoma subcorpulenta. 



Naticopsis ziczac 



Bellerophon alternodosus. .. 



Bellerophon sublsevis 



Oithonychia aculirostre 



Strophost\lus carleyana 



Murchisonia vermicula 



Rndolobus .spectabilis 



Nautilus pauper 



Orthoceras randolphense 



Orthoceras okawense? 



Jonatiian Creek. 



Upper Zoae. 



Kents 

 Run. 



^lO 



I Little 

 Rush Mon 

 Creek. day 

 Creek. 



Three 

 Mile 

 Run. 



Joiiath 



u ] 3 3 S 



« o -J y 



