• 462 PROCEEDINGS OF THE ACADEMY OF [1889. 
Notes on the Census Operations in Central India and statements showing the pop¬ 
ulation. 4to. Bombay, 1882. E. Indian Government. 
Nyat, M. Sur une decouverte d’ossements fossiles. 8vo T. Bruxelles. 
Miss Frances Lea. 
Nyst. H. Notice sur le genre Neaera, Gray et description d’une espece fossile 
nouvelle pour la faune Beige. 8vo. T. Miss Frances Lea. 
Ochsenius, Carl. Rechungstrennung von Kieserit und Reichardit. 8vo T. 
1889. 
Ueber Boracit von Douglashall. 8vo T. Marburg, 1889. 
Ueber Maqui. 8vo T. Cassel, 1889. 
Ueber die Wirkung der Brandungan der chilenischen Kiiste. (Slip.) 1889. 
The Author. 
Oldham, R. D. A bibliography of Indian geology; being a list of books and 
papers relating to the geology of British India and adjoining countries, pub¬ 
lished previous to the end of A. D. 1887. 8vo T. Preliminary issue. 
Calcutta, 1888. East Indian Government. 
Oliver, Chas. A. Double chorio-retinitis, with partial degeneration of the optic 
nerve, associated with curious lymph extravasation into the retina and vi¬ 
treous. 8vo T. 1887. The Author. 
Pacheco, Gen. Carlos. Memoria presentada al Congreso de la Union por el Sec- 
retario de Estado y despacho de Fomento, colonizacion, industria y com- 
mercio de la Republica Mexicana. 4to. I — III, The Author. 
Paetal, Fr. Catalog der Conchylien-Sammlung. 9e, lOe L. The Author. 
Paleontographica. Beitrage zur Naturgeschichte der Vorzeit (Zittel). XXXV, 
23- Wilson Fund. 
Palassou, M. Suite, des memoires pour servir a l’histoire naturelle des Pyrenees, 
et des Pays adjacents. 8vo. Pau, 1819. Supplement to same, 1821. 
Essai sur la mineralogie des monts-Pyrenees. 4to. Paris, 1834. 
Miss Frances Lea. 
Paleontologie Francaise, Ire Ser., Animaux Invertebres, Terrain Juras. L. 87-89; 
Terrains Tertiares L. 15—17. Wilson Fund. 
Parker, G. H. A preliminary account of the development and history of the eyes 
in the lobster. Oct. 10, 1888. The Author. 
Parlatore, Filippo. Flora Italiana, continuato da Teodoro Caruel, VIII, Part 3. 
Pennsylvania. Second Geological Survey. Annual Reports 1886. A 2. Atlas 
pt. 2, 3, 4. AA. Western Middle Anthracite Field. Pt. II. Northern 
Anthracite Field. Pt. II, III, IV. Eastern Middle Anthracite Field. B. 
Mineralogy. C 7. Bucks and Montgomery Co. D 6. South Mountain 
Sheets. H 2. and H 3. Atlas. O 3. Museum Catalogue 3. P 4. Vol. I. 
Dictionary of Fossils. 1887, Annual Report. The Survey. 
Same Hon. Chas. M. Betts. 
State Board of Health. Third Annual Report of. The Board. 
Pergens E. Deux nouveaux types de bryozaires ctenostomes. 8vq T. Bruxelles. 
1889. The Author. 
Pilsbry, H. A. New and little known mollusks, No. 1. 8vo T. Philadelphia, 
1889. On the Helicoid land molluscs of Bermuda. 8vo T. The Author. 
Plath, G. Ueber B.-Aethyl-d-Stillbazol und einige seiner Derivate. Inauga. 
Dissert., Universitat Kiel. 8vo T. 1889. University of Kiel. 
Portugal. Seccao dos Trabalhos geologicos de Portugal. Recueil d’etudes paleon- 
tologiques sur la Faune Cretacique, II, 2. The Survey. 
Pouchet, G. and H. Beauregard. Traite d’osteologie comparee. 8vo. Paris, 
1889. * I. V. Williamson Fund. 
Prantl, K. Lehrbuch der Botanik fur mittlere und hohere Lehranstalten. 8vo. 
I.eipzig. Auf. 7. Purchased. 
Prevost, Constant. Coupe des terrains tertiaires du bassin de Paris. Folded map. 
Wm. W. Jefferis. 
Extrait d’une lettre de., datee de Malte le 3rd Oct., 1831. 
Miss Frances Lea. 
