GRAPTOLITES 01 NEW VORK, PART 2 523 



Memagraptus gracilis var. crassicaulis Gurley 



Page 285 



Type specimen (cotype) 



Normanskill shale, Stockport, N. Y. 



All figures are drawn in natural size. The originals of figures 4, 

 6, 7 and [3 are in the National Museum; the others in the 

 New York State Museum. 



