AUTHORITIES. 195 



Gratelodp. Notice sur la Famille des Bulleens, 8vo, 1838. (Actes de la Soc. Linn, de Bord.) 

 Gray (J. E.) Turton's Manual of Land and Freshwater Shells of Great Britain, new edition, thoroughly 

 revised, 1844. 



— Description of Shells in Griffiths's edition of Cuvier, 1834. 



— Monograph of Cyprsea, and Additions in Zoological Journal, 1829. 

 Grat (M. E.) Figures of Molluscous Animals, Svo, 1842. 



Hartman von Hartmansruthe. Syst. der Erd. und Flus. der Schweiz, 1821. 

 Hartman (J. W. D.) Erd und Siisswater-Gasteropoden, 4to, 1840-44. 

 Hermansen (A. N.) Indicis Genera Malacozoorum Priraordia, Svo, 1847. 

 Hinds (R. B.) Zoology of the Voyage of H. M. Ship Sulphur. Mollusca. 1844-5. 

 Kissinger. Lethaea Suecica, 4to, 1837. 

 Humphrey. Museum Calonneanum, 1797. 



Jay (J. C.) Catalogue of Shells, and descriptions of New and Rare Species, 4to, 1839. 

 Jeffreys (J. G.) A Synopsis of the Pneumonobranchiate Mollusca of Great Britain. (In Trans. Linn. 

 Soc. vol. xvii, 1830.) 

 — Additions to the British Testacea. (In Annals and Mag. Nat. Hist. 1847.) 



Johnston (G.) Descriptions of some new Shells. (In Hist, of Berwickshire Natural History Club, 1834.) 

 Journal (Quarterly) of the Geological Society, 1845-47. 

 — Zoological, 1825-32. 



KiENEB. Sp6cies general et Iconographie des CoquUles vivantes, Svo, 1835-47- 



Lamarck. Description des CoquUles fossiles des Environs de Paris, 4to, 1823. 



— Histoire Naturelle des Animaux sans Vertebres, 1"- 6dit. 7 vols. Svo, 1815-22. 



— Id. 2'- Edition, par MM. Milne Edwards et G. P. Deshayes, Svo, 11 vols. 1835-45. 

 Laskey. An Account of North British Testacea. (Mem. of the Wern. Society, vol. i, 1811.) 

 Lea (J.) Contributions to Geology, Svo, 1S33. 



— Observations on the Genus Unio, 4to, 1832-42. 



Leach (W. E.) Synopsis of the British Mollusca, Svo, 1820 (a small part only printed). 



Lesson. Illustrations de Zoologie, Svo, 1834-35. 



LiNNi. Systema Naturae, Svo, 12th edit. 1766. 



Lister (Martin.) Historise Conchyliorum, fol. 1685-88. 



LovEN (S.) Index MoUuscorum Scandinaviae, Svo, 1846. 



Lyell (C.) Principles of Geology, Svo, edit. 1846. 



— Elements of Geology, 2d edit. 2 vols. 12mo, 1841. 



— On the relative Ages of the Tertiary Deposits commonly called Crag. (Mag. Nat. Hist. 1839.) 



Macgillivray. Molluscous Animals of Aberdeen, ISmo, 1843. 



Magazine of Natural History, conducted by J.C. Loudon. 2d Series, contiuued by E. Charlesworth, 1829-41. 



Marcel (de Serres.) Geognosie des Terrains Tertiares du Midi de la France, Svo, 1829. 



Maton (W. G.,) M.D., and the Rev. J. Racket. A descriptive Catalogue of the British Testacea. (In 



Trans, of Linn. Soc. vol. viii, 1807.) 

 Mawe (J.) The Linnsean System of Conchology, Svo, 36 plates, 1823. 

 Memoires de la Soci^te Geologique de France, 1833-45. 

 Menard de la Groy'e. Memoire sur un nouveau Genre deCoquUle de la FamUle des Solenoides. (An. d\i 



Mus. d' Histoire Naturelle, tom. ix, 1807.) 

 MiCHAUD. Description de plusieurs nouvelles Espfeces de Coquilles du Genre Rissoa, Svo, 1832. 



— Complement de 1' Histoire natureUe desCoquiUes terrestres et fluviatiles de la France, 4to, 1831. 



