168 REPORT— 1884. 



Cheilostomata. 

 Poltzoa (Polyparia, Lonsd.) from Timber Creek, New Jersey, N. America. 



1. Cellepoba tubclata, Lonsd., ' Quart. Jour. Geo]. Soc.' vol. i. 



— Cretaceous. 



2. Eschakina ? sagena, Lonsd. = Membraniporella nitida, Jolmst., 



Flustra, ibid., Morton, ' Quart. Jour. Geo!. Soc' vol. i. — 

 Cretaceous. 



3. Eschaba digitata, Morton ? = Escliara dichotoma, Goldf. ' Quart. 



Jour. Geol. Soc' vol. i. — Cretaceous. 



Cyclostomata. 



4. TcBULiroEA megeea, Lonsd. ' Quart. Jour. Geol. Soc' vol. i. 



— Cretaceous. 



5. Idmoxea contoetilis, Lonsd. See ante, Hornera ibid. = ' Quart. 



Jour. Geol. Soc' — Cretaceous. 

 To this list of five species Messrs. Gabb & Horn add the following 

 additional thirtv-five also from American Cretaceous rocks. 



Cheilostomata. 

 Cellepoba, Fabr. 1780 (non Lamk. 1801). 



6. C. prolifica, G. & H. = C. bilahiata, G. & H. — Cretaceous, 



Timber Creek, N. J. 



7. C. pesuela, ,, „ 



Timber Creek, N. J. 



8. C. EXSEETA, „ „ 



Mallica Hill. 



9. C. Janewati, „ „ 



' 7 miles below Yara, Miss.' 



"Reptocellepoeaeu, D'Orb. 1851. 



10. R. aspeea, Gabb & Horn. — Cretaceous, Timber Creek and Mallica 



Hill. 



11. Eschaeipoea typica, Gabb & H. = Cellepora ibid., G. & H. 



— Cretaceous, Timber Creek, N. J. 



12. E. distaxs, Gabb & H, Cret. 



Timber Creek, N. J. 



13. E. mmeesa, Gabb & H., 



Timber Creek, N. J. 



14. E. Abbottii, Gabb & H, 



Mallica Hill. 



15. Repteschabtpora jiaeginata, Gabb & H., 



Mallica Hill. 



1G. Eschabpnella jiuealis, Gabb & H, 

 Mallica Hill. 



17. Repteschaeellixa peolifeea, Gabb & H., 



Mallica Hill. 



Pliophljea, Gabb & Horn. 



18. ,, sagf.xa, G. & H. = MenibraniporeUa nitida, Johnst. 

 (ante) = Flustra sagena, Mort. ; EscJtarina ibid., Lonsd. 



