KOCKS. 27 



Names. Associated fossils and localities. 



9 & 10 Utica slate (with graptolites). Oxtungo creek. 



(with graptolites). Creek north of Herkimer. 



(with Ortkoceras). Turin. 



(with Ortkoceras). East-Canada creek. 



(with graptolites and Pleurotomaria). Coldspring. 



(with Calymene). Near Amsterdam. 



(with fragments of graptolites). 



(with head of Calymene beckii). Turin. 



(with Calymene beckii). Whetstone creek, Lewis. 



(with fragments of Calymene). Whetstone creek. 



^with fragments of C. beckii): Pulaski, Oswego. 



(with fragment of Ortkoceras). East-Canada creek. 



(with fragments of Ortkoceras). Whetstone creek. 



Loraine, Jefferson. 



(with fragments of Calymene, Graptolithus., etc.). 

 Pulaski and Loraine. 



(with fragments of fossils). Loraine. 



(with fossils in an erratic mass). Near Littlefallb. 



(with Ortkoceras). Whetstone creek, Lewis. 



(compact, with iron pyrites). East-Canada creek. 



(compact, with a concretion). Near Middleville. 



. Canajoharie. 



(with graptolites). 



(with graptolites and crystals of gypsum). Baker's 



falls, Washington, 

 (glazed), Chatham, Columbia, 

 (glazed). Near Poughkeepsie. 



Eeed's spring, Washington, 

 (with graptolites). Kinderhook creek, Columbia, 

 (metamorphic). Near Hudson. ! 



