XVI. 
Zoological Recreations. By W..J.Proderip. 8vo. . 
Des Microscopes et de leur usage. Par Chas. Chevalier. S8vo. 
Encyclopedie d’Histoire Naturelle. Par le Dr. Chenu. Coleoptéres, Nos. 5 
et 6; Papillons, Nos. 1 et 2; Oiseaux, Nos. 1, 2 et:3; Quadrumanes, No. 6. 
Du Systeme Nerveux, &c. Par A. Bazin. \ 4to. 
Anatomie Comparee de Vappariel respiratoire dans les animaux vertébres. 
Par A. Lereboullet. 4to. 
Inscriptions from the Ruins of Persepolis. 
Recherches sur |?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—1833 
par M. Boussingault et decrits par Alcide d’Orbigny. 
Observationes anatomice de Distomate hepatico. et lanceolato. Auctore D. 
Ed Meblis.. Folio. 
Reptilia Musei Zoologici Vratislaviensis recensita et descripta. Auctore J. L. 
G. Gravenhorst. Fascic. Imus. Chelonios et Batrachia. PONG: 
Ascension a |l’Etna. Par Alfred Malherbe. 
Catalogue des Oiseaux observés en Europe, puineipallementn en France. Par 
C. B. Degland. 
Description of the Skeleton of the Fossil Deer of Ireland. By John Hart. 2ded. 
Hssai sur la theorie generale de Squelette- des Vertébres. Par M. Laurent. 
On a New Acid and its combinations; presented June, 1829. By Edmund 
Davy. 
Pennott sur les Poissons Fossiles. Par lL. Agassiz. 
Catalogue des Oiseaux comprenant la collection du feu le Dr. Abeille. 
Joannis Severini Tentamen Zoologice Hungarice. 
Description of the Missourium. By Albert Koch. 
DONATIONS TO M 
In May anv June, 1 
May 4th. 
Specimens of Dendritic, Octohedral, and Capillary native Copper, from Ale 
Superior. From Mr. 8. Ashmead. 
Six fragments of Chelonian and Saurian Bones, and tooth of Dendrodus obliquus, 
from the “Marl of New Jersey ; and Quartz Crystal, from Thibet. From Dr. J. 
Le Burtt. Uy) oa Ne 
One Asterias, and three Chitons, from the Bay of San Wraneieee. 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. 
May 11th. 
Buccinum pristis, from San Blas; Neritina 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. f 
Several crania of Chelonia 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. 2 
May 18th. 
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. 
