466 



Lt.-Colonel H. H. Godwiii-AiLsten on 



much contracted ajiparently in this specimen. Walls of the 

 branchial sac with a white ground, with the usual jet-bhiclc 

 conspicuous band al)ove the kidney ; there are several large 

 quadrate spots towards the edge of tJie mantle, interspersed 

 with minute spotting. Behind the region of the he:irt the 



Fitr. 2. 



visceral sac; is unspotted, greenisli white, the apienl portion 



containing the liver dull brown, and tio spotting of any kind. 



The s|)(;rmatheca is a large bulbous nuiss with a long solid 



stalk. On eutting it o[)en I found it contained a single 



