80 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 4 



PLATE 3 



Fig. 11. Bouf/ain'villia frassa 



Portion of colony showing fascicled stem, branches, hydranths, 

 and medusa buds. 



Fig. 12. Perigoniinus rohustiis 

 Portion of colony. 



Fig. 13. Eudendriiiin breve 

 Two zooids. 



Fig. 14. Eudendiiutn certicaule 



a. Portion of female colony with sporosacs. 



b. Portion of male colony with sporosacs. 



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