PiCIK'Y Sr.ADKN Titl'ST ICxiTJMTKIN. 



(Potts.) 



TRANS. LINN. SOC. SER. 2, ZOOL. VOT^, XIIT. PI. 20. 



E. \Vil-r,n, del. 



POLYCH^TA OF THE INDIAN OCEAN. 



