28 Thiety-seventh Annual Report of the 



III. Geological and Mineealogical. 



1. By donation. 

 Nautilus, n. sp. Tully limestone, Peun Yan, N Y. 



Orthoceras, n. sp. " " " 



Cyrtoceras, sp. ? " ? " « 



From Wm. Coon, Esq., and Wm. W. Buxton, Esq., Milo Centre, 

 N. Y. Communicated through Mr. Berlin H. Wright, Penn Yan, 

 M.Y. 



Petrified wood from Dakota. From Miss Bessie Young, Troy, N. Y. 



Eighteen specimens, mostly Strom atopora, Lower Helderberg group. 



One specimen — Eridophyllum, Upper Helderberg group. 



One specimen Chaetetes — Upper Coal Measures. From C, E. 

 Beecher. 



Four specimens of Pleurotomaria sulcomarginata. 



Two specimens of Lamellibranchiata — specimens of Oneida con- 

 glomerate and tufa. From Mrs. E. M. Ferry, Oneida, N. Y. 



Box of iron ore from Essex county, by collection by Prof. James 

 Hall. 



Crystal of Gypsum from Frank M. Greenwood, Newark, Wayne 

 county, N. Y. 



Compact talc from Gouverneur, N. Y. Used to adulterate paper. 

 From Willard R. Fox, Albany, N. Y. 



Specimen of oil-bearing rock. From C. V. Barse, Olean, N. Y. 



Rose quartz and feldspar. From W. R. Derbey, Essex county, N. Y. 



Two small specimens of Mexican onyx from New Capitol. 



Two boulders of peculiar shape, one resembling a human foot, the 

 other a vertebra. From Geo. House, Montgomery county, N. Y. 



2. By exchange. 



Three polished specimens, Ammonites, Inferior Oolite, France. 



One polished specimen. Nautilus, Cretaceous, Alabama. 



Twenty polished specimens, Zaplirentis Halli, Hamilton group, 

 Skaneateles lake, N. Y. 



Two polished specimens, Heliophyllum Halli, Hamilton group, 

 Skaneateles lake, N. Y. 



Three polished specimens, Cystiphyllitm Americanum, Hamilton 

 group, Skaneateles lake, N. Y. 



Two polished specimens, Amplexus, 9 Hamilton group, Skaneateles 

 lake, N. Y. 



Fourteen polished specimens, Zaphreniis Canadensis, Hudson River 

 group, Cincinnati, Ohio. 



Four sections on glass, Calceola Sandalina, Devonian, Eifel, Europe. 



From the State Normal School at Cortland, N. Y., in exchange for 

 the labor of cutting a series of specimens for the normal school. 



3. By purchase. 



Portion of tooth of fossil elephant, found near Chemung Narrows, 

 N. Y. 



