PLATE 62. 



Fig, I. Dactylometra quinrjuecirrha, natural size. In the "Clirysaora " stage. 



From the brackish water of the St. Mary's River, Chesapeake 



Bay, Maryland, November 13, 1905. 

 Fig. 2. Dactylometra quinquecirrha, natural size. In the " Chrysaora" stage. 



Agassiz Laboratory, Newport, Rhode Island, August 2, 1892. 



Drawn from life, by the author. 



