204 Records of the Indian Museum. [Vou,. VII, 1912.] 
ing ones length is twice the breadth. The lateral margin parallel, 
and none of the proglottides overlap. Cuticle sometimes faintly 
ringed but this may be a fost mortem effect. 
Last five or six proglottides remarkable for enormous develop- 
ment and prominence of the genital pore. This is lateral and 
situated at beginning of posterior third of the marginal length of 
each proglottis. Position of the pores are alternate in consecutive 
groups, usually in alternate series of 3, ¢.g., right 1, left 3, right 3. 
Habitat :—Intestine of Stegostoma tigrinum (Gmel.), Bay of 
Bengal. 
Type specimen in the Indian Museum, Calcutta, No. ZEV 5229, 
I have pleasure in naming this elegant form after Dr. 
Annandale who has done so much to extend our knowledge of 
Indian Marine Zoology. 
5) 
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