48 



GEOLOGICAL DEPARTMENT. 



T. F. KENNEDY, N. Y. 



One limestone pebble showing effects of solution. Cayuga Lake, 

 N. Y. 



F. A. SAMPSON, Sedalia, Mo. 



Three Conostegites from Coal Conglomerate, E. of Ft. Smith, Se- 

 bastian Co. Mo. 



I. F. MARKY, N. Y. 



One Fulgurite from Forest of Fontainebleau, France. 



J. DAVISON, Hams Forks, Wy. 



Scale of Dapedoglossus testis. 



Tooth of Crocodilus affinis. 



Insects on stone ; all from Green River, Wy. 



H. BOOTH, Poughkeepsie, N. Y. 



Two specimens of Gryphcza Pitcheri, Morton, from Weather ford, 

 near Dallas, Texas. 



S. DILL, Nova Scotia. 



" Infusorial" earth from beds of marl, at Oakley, Cooper River, 

 Charleston, S. C. 



H. HERTZER, Ohio. 



Four specimens of Fucoids, Erie Shale, Cleveland, Ohio. 

 Two specimens of Shale, showing Sporangia, Bedford Shale, E. 

 Cleveland, Ohio. 



MR. ASHMAN, N. Y. 



Slab of western Niagara Limestone containing Illaznus Ixion, from 

 near Chicago, Ills. 



J. S. McLAURY, Yonkers, N. Y. 



One specimen of Stromatopora from the Upper Helderberg Lime- 

 stone at Cliff's quarry, S. of Syracuse, N. Y. 



W. T. L. TRAVERS, New Zealand. 



Five sand-worn pebbles from boulder bank of glacial clay between 

 Lyell's and Evan's Bays, Wittington Harbor, New Zealand. 



E. KEPPLER, N. Y. 



Two slabs of new species of fossil plant from the Red Catskill beds 



at Griffins' Corners, Middletown, Del. Co., N. Y. 

 One specimen of Fern. Same locality. 



DR. W. CLARK, Berea, Ohio. 



Two palatal teeth of Mesodus Kepleri Newb. from the Cuyahoga 



shale. 

 One Coprolite with fish teeth, Cuyahoga shale ; Berea, Ohio. 



R. D. LACOE, Pittston, Pa. 



Two specimens of Trigonocarpus Dawesi, L. & H. 



" Schultzianus, G. & B. 



Four " Adamsi, Lx. 



All from Middle Coal Measures, Stark Co., Ills. 



J. TERRY, N. Y. 



A collection of Concretions (clay-dogs) from Button Bay, Lake 



Champlain, Vt. 

 A collection of Trenton Limestone fossils from Button Bay Island, 



S. of Otter Creek, Lake Champlain, Vt, 



