588 FrGceedings of the Royal Irkh Academy. 



27. Cymhalopora Poeyi, d'Orbigny, sp. 



{Eosalina Poeyi, d'Orl)., 1840, Poram. Cuba, p. 100, pi. 3, figs. 

 18-20). Large, very commou. 



28. Tinoforus Icdvis, Parker and Jones, sp. 



(1860, Orlitolina Ifevis, Ann. and Hag. IS'at. Hist., 3rd ser., 

 vol. tI., p. 33, Is"©. 7). Large, rare. 



29. Tinoporus vesicidaris, Parker and Jones. 



(1860, Orlitolina vesicidaris, Ann.^and Hag. JS'at. Hist., 3rd 



ser., Tol. yi., p. 83, jSTo. 5). Tery rare. 

 80. Patellina, sp. 



(A mimite discoidal form, resembling a septate S2nrillina; not 



coiTesponding with any figured species I can refer to. 



H.B.B.) Yeryrare. 



31. Ampliistegi7ia vulgaris, d'Orbig-ny. 



(1826, Ann. Sci. Xat., vol. vii., p. 805, jSTo. 8 — Modele, 

 IN'o. 40). Small, common. 



32. Opercxdina complancda, Defi'ance, sp. 



(1822, Lenticulites complanata, Diet. Sci. !N^at., vol. xsv., 

 p. 458). (This thick Opercidina, common in the Red Sea, 

 Indian Ocean, and Australia, is not the typical 0. complanata, 

 but rather an intennediate form, showing the close relation- 

 ship to Kumimd in a p)lamd at a). ITedium size, rare. 



33. Nummtdina planulata, Lamarck, sp. 



{Lenticulites plamdata, Lamarck, 1804; Ann. ITus., p. 187, 

 IS"©. 1). Medium, rare. 



34. Polystomella cris2)a, Linne, sp. 



(1767, Nautilus crispus, Syst. JS^at., 12th ed., p. 1162). 

 Small, rare. 



35. Polystomella striatopunetata, Pichtel and ]\Ioll, sp. 



(1803, Nautilus stricdopunctatus. Test. Hicr., p. 61, pi. 9, 

 figs. a—c). Small, very rare. 



36. Nonionina asterizans, Pichtel and HoU, sp. 



(1803, Nautilus asterizans, Test. Micr., p. 37, pi. 3, figs. e-h). 

 Small, very rare. 



37. Nonionina scaplta, Pichtel and Holl, sp. 



(1803, Nautilus scapha, Test. Micr., p. 105, pi. 19, figs. d-f). 

 - Medium, veiy rare. 

 88. Jleterostegina depressa, d'Orbigny. 



(1826, Ann. Sci. IS'at., vol. vii., p. 803, pi. 17, figs. 5-7). 

 Large, very common. 



