Plate 5. 



Fio. 1. Eeophax aduncus. X 20. D2221, U.S.N.M. No. 10098. 



2. Eeophax nodulosus. X 20. D2383, U.S.N.M. No. 10119. 



3. Eeophax nodulosus. X 15. D2568, U.S.N.M. No. 10124a. 



4. Eeophax dcntalini/ormis. X 25. D2160, U.S.N.M. No. 10159a. 



5. Eeophax dentaliniformis. X 25. D2111, U.S.N.M. No. 10157a. 



6. Eeophax badllaris. X 20. D2043. U.S.N.M. No. 10212&. 



7. Eeophax hispidulus. X 25. D2677, U.S.N.M. No. 10670. 



8. Eeophax cylindricus. X 15. D2222, U.S.N.M. No. 10130. 

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