GRAPTOLITES OF NEW YORK, PART 1 757 



Genus temnograptus Nicholson 

 Temnograptus noveboracensis sp. nov. 



Page 619 



15-18 Branches, showing the dichotomous mode of branching 



19 Central portion of j-habdosouie 



20 Distal branch 



Graptolite bed 2 of the Deep kill section 



