PACIFIC TUNICATA OF U.S. NATIONAL MUSEUM 



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r' \s 



Figure 27. — Trididemnum savignii var. jolense (Van Name): a, colony from Florida; 

 b, pigment cells found between the bladder cells, Palau specimen; c, pigment cells from 

 type specimen of Didemnopsis jolense Van Name, X 400; d, granular cells from the same 

 specimen, X 400; e, left side of contracted thorax of zooid of a colony from Gilbert 

 Islands, sta. GOC-55, X 100; /, abdomen of zooid of colony from Gilbert Islands, sta. 

 GOC-41, X 100; g, circumintcstinal gland of a zooid of a colony from Gilbert Islands, 

 sta. GOC-55, magnified; h, larva from colony from same station, dorsal side. 



