6 THE ANNALS AND MAGAZINE OF NATURAL HISTORY. 



96. [Benson, W. H.] Descriptiotis of five new species of Helix from the Cape 

 of Good Hope, with remarks on the Known South African species, and 

 a notice of several Cape Limaces. (2) vii, pp. 103-107 [1851, Feb.]. 



97. . Descriptions of new Land Shells from St Helena, Ceylon, and 



China. (2) vii, pp. 262-266 [1851, April]. 



98. . Characters of Tomichia, a new palustrinc testaceous Mollusk 



from Southern Africa, heretofore referred to the genus Truncatella. 

 (2) vii, pp. 377-380 [1851, May]. 



99. . Geographical Notices, and Characters of fourteen new species 



of Cyclostoma, from the East Indies. (2) viii, pp. 184-195 [1851, 

 Sept.]. 



100. . Descriptive characters of two species of the Genus Pterocyclos, 



discovered by Dr Bland. (2) viii, pp. 195-197, 237, pi. v [1851, Sept.]. 



101. . Characters of new species of Helix from Southern India and 



Bengal. (2) ix, pp. 404-407 [1852, May]. 



102. . Notes on the genus Cyclostoma ; and Characters of some new 



species from India, Borneo, aiid Natal. (2) x, pp. 268-272 [1852, Oct.]. 



103. . Notice of an Australian Diplommatina : and Characters of new 



East Indian Helicidce from Darjiling and Sincapore. (2) x, pp. 348- 

 351 [1852, Nov.]. 



104. . Characters of several Helices from West Australia and the 



Mauritius ; with notes on some species of Cyclostoma from Borneo. 

 (2) xi, pp. 29-33 [185.3, Jan.]. 



105. . Descriptions of species belonging to the genera Pterocyclos 



and Cyclostoma, from Ceylon and West Australia. (2) xi, pp. 105 & 

 106 [1853, Feb.]. 



106. . Additional Character of the Shell of the C^clostomatous 



genus Alyccev^ of Gray, with descriptions of its Animal Inhabitant, of 

 a fourth species, and of other new Indian Cyclostomata ; also. Remarks 

 on an unrecorded character in Diplommatina. (2) xi, pp. 283-287 

 [1853, April]. 



107. . Further Observations on the Animal of Diplommatina (in- 

 cluding a Note by Captain T. Hutton). (2) xi, pp. 433-435 [1853, 

 June]. 



108. . Characters of new Land Shells, collected by Edgar L. Layard, 



Esq., in Ceylon. (2) xii, pp. 90-97 [1853, Aug.]. 



109. . Characters of a new European Pupa, and of a new Australian 



Bulimus. (2) xiii, pp. 97-99 [1854, Jan.]. 



110. . Characters of four Indian species of Cyclopltorus, Montfort, 



followed by Notes on the Geogi-aphical Distribution of the Genera of 

 the Cyclostomacea in Hindostan. (2) xiv, pp. 411-418 [1854, Dec.]. 



111. . Amended Characters of the singular Lymneadous Genus 



Camptoceras, and description of a new Ancylus, inhabitants of North- 

 western India. (2) xv, pp. 9-13, hg. [1855, Jan.]. 



112. . Characters of the Genus Opisthoporus, an Eastern form of the 



Cyclostomacea, with Remarks on its Affinities and Notes on several 

 Opercula. (2) xv, pp. 13-17 [1855, Jan.]. 



113. . Notice on the question of the presence of an Operculum in 



the genus Diplommatina, Benson, and description of a new species, 

 (2) XV, pp. 329-331 [1855, May]. 



