1S50.] 



77 



A Synopsis of the Silurian fossils of Ireland. By R. Griffith and F. McCoy. 

 4to, From R. Griffith, Esq. 



Synopsis of the character of the Carboniferous limestone fossils of Ireland. 4to. 

 From the same. 



Report of the Commissioners appointed to inquire into the constitution and 

 management of the British Museum. Folio. From Dr. Wilson. 



July 23d. 



The following were presented by Mr. Edward Wilson of Pembrokeshire, 

 Wales : 



Papers and correspondence relating to the Arctic expedition under Sir John 

 Franklin. Folio. 



Institutions of Entomology. By Thomas Patterson Yeates. 8vo. 



Ireland's natural history. Written by Gerard Boate, and published by Samuel 

 Hartlib, Esq. Svo. 



The general contents of the British Museum. 2d edition. 12mo. 



Elemens d'Oryctologie, ou distribution methodique des fossiles. Par M. B. 

 C. P. de la C. de P. Svo. 



Directions for collecting and preserving exotic insects and Crustacea. By Geo. 

 Samouelle. 12mo. 



Catalogue de la collection d'Orchidees de M. Pescatore. 12mo. 



A companion for the London Museum and Pantherion. By William Bullock. 

 17th edition. 12mo. 



Ichthyologia et nomenclatura animalium marinorum, &c., qu,-E in Florentisimis 

 Ducatibus Slesveci et Holsatiae et celeb. Emporio Hamburgo occurrunt triviales. 

 Auctore S. A. Schonevelde, D. M. 4to. 



J. F. Blumenbachii de quorundam animantium Coloniis commentatio. 



Quasdam de ossibus fossilibus animalis, cujusdamhistoriam ejus et cognitionem 

 accuratiorum illustrantia. Auctore J. C. Rosenmueller. 



Monita qunedara de speciebus nigris Ichneumonum. Auctore Henrico Steffiins. 



Anatomische Untersuchungen fiber die Clione borealis. H. Carl Holboll. 



Opuscula Entomologica. Auctore J. C. Shaeffer. 



De Bursas Fabricii origine. Auctore iEmilius Huschke, M. D. 



A nomenclature of British Birds. By James Argent. 



Notices of insects injurious to vegetation. By various authors. 



A letter to Benjamin Hawes, Esq., M. P., being strictures on the evidence 

 taken by the select committee on the British Museum. By E. Edwards. 



Laws of the Botanic Garden, Liverpool, May, 1836. 



Memoirs of the Mammoth and other bones of nondescript animals found in the 

 Ohio, Mississippi, and other rivers. By T. Ashe, Esq. 



Description of an extensive collection of specimens of Natural History from 

 South Africa. By A. Steedman. 3d edition. 



First letter to Lord John Russel ; misrepresentations of H. M. Commissioners 

 exposed. By the Rev. J. Forshall. 



Dissertatio medico-inauguralis, sistens Coleopterorum species Agri Halensis. 

 Auctor E. A Nicolai. 



Notices of subjects of Natural History. By F. L. Naccari. 



Catalogue of the generic and sub-generic types of the class Aves, arranged ac- 

 cording to the natural system. 



Thirty engravings of Portraits of distinguished Naturalists and others : and one 

 engraving of the second vertebra of Elephas dentata. 



August 6th. 



Archiv fiir Naturgeschichte. Herausgeg. von Dr. F. H. Troschel. Vol. 15. 

 Nos. 1 and 2. From the editor. 



Central Committee for the United States on the exhibition of industry of all 

 nations, to be held in London in 1851. From Prof. Walter R. Johnson. 



Experimental researches in Electricity. 23d series. By Michael Faraday. 

 From the author. 



Dr. Wilson presented the following on the usual condition : 



