XVI. 



Zoological Recreations. By W. J. Proderip. 8vo. 



Des Microscopes et de leiir usage. Par Chas. Chevalier. 8vo. 



Encyclopedie d'Histoire Narurelle. Pur le Dr. Ciienu. Coleopteres, Nos. 5 

 et 6; Papillons, Nos. 1 et 2 ; Oiseaux, Nos. 1, 2 et 3; Qiiadrumanes, No. C. 



Du Systeme Nerveux, &c. Par A. Bazin. 4to. 



Anatomie Comparee de Pappariel respiratoire dans les animaux vertebres. 

 Par A. LerebouUet. 4to. 



Inscriptions from tiie Ruins ofJPersepolis. 



Recherches sur I'Appareil Respiratoire des Oiseaux. Par Ph. C. Sappey. 



Recherches sur les organes de la circulation de la digestion et de la respiration 

 des Animaux infusoires. Par M. F. Pouchet. 



Coquilles et Echinodermes fossiles de Colombie, recueillis de 1821 1S33 

 par M. Boussingault et decrits par Alcide d'Orbigny. 



Observationes anatomicas de Distomate hepatico et lanceolato. Auctore D. 

 Ed Meblis. Folio. 



Reptilia Musei Zoologici Vratislaviensis reeensita et descripta. Auctore J. L. 

 G. Gravenhorst. Fascic. Imus. Chelonios et Batrachia. Folio. 



Ascension a I'Etna. Par Alfred Malherbe. 



Catalogue des Oiseaux observes en Europe, principallement ea France. Par 

 C. B. Degland. 



Description of the Skeleton of the Fossil Deer of Ireland. By John Hart. 2d ed. 



Essai sur la theorie generale de Squelette des Vertebres. Par M. Laurent. 



On a New Acid and its combinations; presented June, 1829. By Edmund 

 Davy. 



Rapport sur les Poissons Fossiles. Par L. Agassiz. 



Catalogue des Oiseaux comprenant la collection du feu le Dr. Abeille. 



Joannis Severini Tent amen Zoologicas Hungaricre. 



D(iscription. of the Missourium. By Albert Koch. 



DONATIONS TO MUSEUM 

 In May and June, 1852. 



May 4.tk. 



Specimens of Dendritic, Octohedral, and Capillary native Copper, from Lake 

 Superior. From Mr. S. Ashmead. 



Six fragments of Chelonian and Saurian Bones, and toolh of Dendrodus obliquus, 

 from the Marl of New Jersey; and Quartz Crystal, from Thibet. From Dr. J. 

 L. Burtt, U. S. N. 



One Asterias, and three Chitons, from the Bay of San Francisco. From Mr. 

 J. G. Watson, through Dr. Ruschenberger. 



Tooth of a Ganoid Fish, from the Marl of New Jersey. From Dr. C. H. Budd. 



Several specimens of Bats, from near Reading, Pa. From Dr. Heister, of 

 Reading. 



3I(fy lU//. 



Buccinum pristis, from San Bias; Nerltina pulchella, from Manilla; Conus 

 miles, from Loo Choo; Area and Saxicava, from Monterey; and Lithodonus, 

 from Callao. From Dr. J. L. Burtt, U. S. N. 



Several crania of Cheloiiia and Mammalia, several skeletons of Birds, and two 

 of Apes. From Mr. William Wood. 



Several specimens of sun-dried Cracks, from Lake Superior. From Dr. Le 

 Conte. 



3IaT/ 18(h. 



Cranium of a Seminole. Presented by Dr. C. D. Meigs. 



Indian Cranium, from the banks of the River Susquehanna, and fragment of 

 Indian Pottery, from Northumberland Co., Pa. From Dr. Alexander Janney. 



