Plate 144. 



Fics. 1-S. Ilniiiira rctcraiiidc. now s|iui;ics (p. 709 1. 



1. Frontal of the retictilated zoariura, X 12. 



2. Porsal, X 12, showing shallow sulci and hirgo vacuoles. 



3. Surface of frontal, X 2.5. 



4, 5. Fragments of the reticulated zoariuni, natural size. 



6. Portion of the dorsal, X 2.j. 



7. Tangential thin section of the frontal, X 25. 



8. Transverse section of the branches, X 12. 



Middle Jacksonian (Castle Hayne limestone) : Wilmington, North Carolina. 

 Cat. No. 65328, U.S.N.II. 

 Figs. 9-13. Honicra pohjporoidcs. new species (p. 709). 



9. Zoarial fragments, natural size. 



10. A fragment, X 12, showing the connecting traliocnlae. 



11. Frontal of a branch, X 2.5. 



12. Dorsal, X 25, showing narrow nervi and wide sulci. 



13. Another aspect of the dorsal, X 25. 



Middle Jacksonian (Castle Hayne limestone) : Wilmington, North Carolina. 

 Cat. No. 6.5329, U.S.N.M. 

 Figs. 14-23. Hoincra tenvirama. new species (p. SCO). 



14. Zoarial fragments, natural size, consisting of thin small rami. 

 15, 16, 17. Three views of the zoarial aspect, X 12. 



18. Frontal face, X 25. 



19. Dorsal, X 25. The dorsal proper is very narrow. 



20. Transverse section of a branch, X 25, showing rounded frontal and ver,\- narrcnv 



dorsal. 



21. Tangential thin section of the frontal, X 25. 



22. Ovicelled specimen, X 12. 



23. Longitudinal tliin section, X 2.5. 



Middle .Tacksonian (Castle Hayne limestone) : Wilmington. North Carolina. 

 Cat. No. 65330. U.S.N.M. 

 55899— 20— Bull. 106 19 145 



