PLATE XIV. 



[Proc. Wash. Acad. Sci., Vol. Ill, PI. XXV.] 



Fig. I. TAut'aria eleg-ans l>iuiting. 



2. Front view of branch (much enlarged). 



3. Gonangium (much enlarged). 



4. Thuiaria turgida Clark. 



5. Two pairs of hjdrothecse (much enlarged). 



6. Front view of branch (enlarged). 



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