142 PROCEEDINGS OP THE GEOLOGICAL SOCIETY. [June 17, 



65. Lucina, sp. Cast of the interior of an orbicular shell, most 



probably belonging to this genus. 

 Loc. Inkerman. Upper Chalk. 



66. Acropagia, Corbis ? 



Loc. Inkerman. Upper Chalk. 



Gasteropoda. 



The Gasteropoda of the Cretaceous formation are but poorly re- 

 presented in this collection, the few specimens being scarcely fit for 

 determination. 



67. Acteonella or Gloriconcha ?, D'Orb. 

 Loc. Inkerman. Upper Chalk. 



68. Natica, sp. In the British Museum there is a fine mould of 

 the interior of a large Natica, from Upper Greensand, River 

 Alma. Presented by Mrs. Cattley. 



69. Natica, sp. A smaller species than the last. 

 Loc. Inkerman. Upper Chalk. 



70. Turritella, sp. allied to T. Bauja, D'Orb. 



Moulds of the interior of a spiral shell resembling this species. 

 Loc. Inkerman. Upper Chalk. 



VERTEBRATA. 71. Lamna ?, sp. 



NUMMUL1TIC=SUESS0NIAN (D'Orbigny). 



Foraminifera. 



Genus Nummulites, Lamarck, 1804. 



72. Nummulites distans, Desh. Mem. Soc. Ge'ol. France, vol. iii. 

 p. 68, pi. 5. f. 20-22, & N. pohjgyratus, Desh. loc. cit. f. 1 /- 

 19. 



N. distans, D'Archiac et Haime, Anim. Foss. PInde, p. 91, pi. 2. 

 f. 1-5. 



A mass of whitish limestone made up of this and the following 

 species. 



Loc. Simferopol. 



Presented by the Imperial School of Mines, St. Petersburg. 



Detached specimens of this species were collected by Dr. Suther- 

 land and Mr. Olver, Army Works Corps, close to the road at Inker- 

 man on the British side. 



73. Nummulites Raymondi, Defrance. D'Arch. et J. Haime, 

 Anim. Foss. l'lnde, p. 128, pi. 7, f. 13-17. 



Nummulites rotularius, Desh. Mem. Soc. Geol. vol. iii. p. 68, 

 pi. 6. f. 10, 11. N. mammilla, D'Orb. Prodrome, p. 336. 



This small species occurs under the same conditions as the last, 

 the limestone of Simferopol being made up of these remains. It 

 was also collected at Inkerman by Mr. Olver. 



