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P 1 a n o rb i s gla b e r Jeffr. in Madeira. (Mit Abbildgn.) in: A n n. of nat. hist. 3. Ser. 



Vol. 6. 1860. p. 42—46. 

 Famn, On Helixpisana and its localilies. in: Nat. Hist. Rev. Vol. I. 1854. p. 149-150. 

 Gray, J. E., Sur une espece vivante du genre Hinnites Defr. (H. gigantea). in : Feruss. 



Bull. Sc. nat. Tom. II. 1827. p. 134—135. 

 Benson , W. H. , Notes on Janthina Bolten , arid indication of a new species of tlie allied 



oceanic genus Reclazia Petit, in: A n n. of nat. bist. 3. Ser. Vol. 6. 1860. p. 405 — 414. 

 Hopkins, Occurrence of JantMna communis and Spirula Perooii atKilkee. in: Nat. 



Hist. Rev. Vol. 2. 1855. Proc. Soc. p. 97 — 99. 

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Vol. 5. 1860. p. 27-29. 



Jeffreys, J. Gw., Answer, ibid. p. 131—132. 

 Ebrard, le Dr. , Des Escargots au point de vue de l'alimentation , de la viticulture et de 



Phorliculture. Grenoble, 1859. 8. (Paris, Lacroix et Baudry.) 75 ct. 



Thompson, Will., On LomanotUS portlandlCUS n. sp. in:*Ann. of nat. hist. 3. Ser. 



Vol. 5. 1860. p. 50—51. 

 Hessling, Tb. von, Die Verbreitung der Seeperlenmuschel [Meleagrina] u. der Perlfischerei. 



in: Zeitschr. f. d. ges. Naturwiss. Bd. 14. 1859. p. 17-32. 

 TräSk, J. B. , Description of Najades (Anod. Raudaiii, A. triangularis , A. rotundovata). 



in: Proc. of the Californ. Acad. of nat, sc. Vol. I. 1854. p. 28 — 29. 

 TrOSChel, F. H., Die Mundtheile der Gattungen Natica und Sigaretus. in: Ver- 

 na n d I g n. d. naturhist. Vereins d. preuss. Rheinl. 1 6. Jahrg. 1859. Sitzungsber. p. 116. 

 Sandberger, Guido, Einige Bemerkungen über den NautÜUS umbilicatUS Chemn. (lebende 



Art von den Mollukken), in: Sitzungsber. d. Wien. Akad. Math. nat. Gl. Bd. 37. 



1859. p. 286—289. 



Benson, W. H. , Description of the Shell and Animal of Nematura (Nematura Deltae) a 

 new genus of Mollusca, inbabiting situations subject to alternations of fresh and brackish 

 water. in : Journ. of the As. soc. of Bengal. Vol. V. 1836. p. 781—782. 



Adams, Arth., On new species of OdOStomia from Japan, in : A n n. of nat. hist. 3. Ser. 

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Gärbonnel, Sur certaines circonstances que presentent les huitres obtennes par reproduction 

 artificielle. in: Compt. rend. Acad. Sc. Paris. Tom. 49. 1859. p. 447—448. 



DeslongChampS, Eudes, Note sur la forme normale des valves d'Ostrea edUÜS. in: Bull, 

 de la soc. Linn, de Normandie. Vol. 2. 1857. p. 69 — 75. 



Lafon, P. 0., Observations sur les huitres du bassin d'Arcachon. Bordeaux, Impr. Metreau 

 8f Co., 1859. 8. (16 pag.) 



Benson, W. H., Account of OxygyrUSJ a new genus of Pelagian Shells allied to the genus 

 Atlanta of Lesueur, with a Note on some other Pelagian Shells lately taken on board tbe 

 Sbip Malcolm, in : J o u rn. of the Asiat, soc. of Bengal. Vol. IV. 1835. p. 173— 176. 



Note on tbegeneraOxyuruSand Bellerophon. ibid. Vol. VI. P. 1. 1837. p. 316-317. 



Hutton, T. , On the Habits of the Paludinae. in: Journ. of ihe Asiat, soc. of Bengal. 

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Farran, Od PectunCUlUS glycymeriS and on the local ränge of molluscous animals, t; aced 

 with the dredge. in: Nat. Hist. Rev. Vol. 2. 1855. Proc. Soc. p. 31 — 36. 



Vrolik , W. , Leendert Bomme , verklaard voor eersteri ontdekker van de werktuigelijke 

 wiize, waarop Pholaden zieh in steen boren, in: Versl. en Meded. K. Akad. Amsterd. 

 D. 1. 1853. p. 52-63. 



Benson, W. H., Notes on PlectOpyÜS, a group of Helicidae distinguished by several in- 

 ternal plicate Epiphragms. in: Ann. of nat. hist. 3. Ser. Vol. 5. 1860. p.* 243— 247. 

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Lacaze - Duthiers , H. , Recherches anatomiques et physiologiques sur Ie PleurobranchüS 

 aurantiaCUS. in: Compt. rend. Acad. Sc. Paris. Tom. 48. 1859. p. 1155 — 1157. 



Des MOUÜns , Ch., Revision de quelques especes de PleurotomeS. in: Act. de la soc. 

 Linn, de Bordeaux. Tom. XII. 1841. p. 109-185. 



Bland, W., Note on the genus PterOCyclOS of Mr. Benson aud Spiraculura of Mr. Pear- 

 son. in: Journ. of the As. soc. of Bengal. Vol. V. 1836. p. 783—784. 



Benson, W. H., Account of a new genus of Land Snails, allied to the genus Cyclostoma, 

 of Lamark; with a Description of a Species found on the outlying Rocks of the Rajmabal 

 ränge of Hills (PterOCyclOS mpestris). (Mit 1 Taf.) in : Journ. of the Asiat, soc. of 

 Bengal. Vol. I. 1832. p. 11-14. 



Lacaze-Duthiers, H., Mem. sur la pourpre. in: Compt. rend. Acad. Sc. Paris. Tom. 50. 

 18*0. p. 463-467. — (Mit 1 Taf.) in: Ann. Scienc. nat. 4. Ser. Zool. Tom. 12, 

 1859 (60). p. 1 — 84. - Ann. of nat. hist. 3. Ser. Vol. 6. 1860. p. 293-297. 



209* 



