PLATE 10. 



Fig. i. Dissonrtna turnJa. Tortugas, Florida, May 13, 1905. An abnormal 



specimen lacking ocelli and marginal cirri. 

 Fig. 2. Stoniotoi'a dinema, female. Agassiz Laboratory, Newport, Rhode 



Island, July, 1892. 

 Fig. 3. Stomotoca dinema, male. Agassiz Laboratory, Newport, Rhode 



Island, September 13, 1896. 

 Fig. 4. Stomotoca dinema, male. Agassiz Laboratory, Newport, Rhode 



Island, July, 1896. 

 Figs. 5 and 6. Stomotoca rugosa. Agassiz Laboratory, Newport, Rhode 



Island, August 2 to 16, 1892. 



Drawn from life, by the author. 



