PACIFIC TUNICATA OF U.S. NATIONAL MUSEUM 



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Figure 39. — Eudistoma angolanum (Michaelsen): a, colony from Gilbert Islands, GOC-28; 

 b, right side of thorax of a zooid of colony from Saipan Island, D-7; c, dorsal part of first 

 stigmatal row, colony from Gilbert Islands, Onotoa, B-8; d, abdomen of zooid from same 

 colony; e, circumintestinal gland of same zooid; /, young embryo (0.8 mm. long) from 

 Saipan Island, D-7, right side; g, embryo in advanced stage (I mm. long) from same 

 colony, right side. 



or brownisli black, the basal part is a iimch lighter yellowish or (grayish 

 brown. The surface of the colony is free from foreign materials 

 and nearly even, although at some places it is slightly depressed by 

 contraction. The specimen from Saipan Island (USNM 11539), 30 



