100 Records of the Indian Museum. [Vol. VI, 19 ii.] 



Spirit specimens differ noticeably from the allied species in the 

 colour of the inner uropod. This m S . annandalei is Qntirely jet 

 black, except for a pale median longitudinal stripe, whereas in 

 S. raphidea the inner margin only is suffused with black pigment. 



Four specimens, the longest 115 mm. in length, from the Gulf 

 of Martaban between 53 and 67 fathoms. 



