REPORT OF THE DIRECTOR I919 35 



Purchase 



Ward's Natural Science Establishment, Rochester 



Homalonotus delphinocephakis Green, Rochester shale, Lockport 



N. Y : 3 



Griffithides scitula Meek and Worthen, Pottsvillian, Brazil forma- 

 tion, Perry ville, Indiana i 



Proetus missouriensis Shumard, Knobstone group. Clark co., 



Indiana 2 



Bumastus ioxus (Hall) Rochester shale, Lockport, N. Y 2 



Lyriocrinus dactylus (Hall) Rochester shale, Lockport, N. Y.. 2 



Life size model of the fossil horse (Eohippus) i 



Gillard, John, Stafford 



Fossils from Stafford limestone, Marcellus shale, Onondaga lime- 

 stone and Hamilton shale 1750 



Reinhard, E-, Buffalo 



Pentremites, Loudlowville shale ,' 2 



Trilobites, Onondaga limestone, Williamsville, N. Y S 



Corals, Onondaga limestone, Williamsville, N. Y 2 



Bertie Waterlime fossils, Williamsville, N. Y 5 



Telson of Crustacean, Rochester shale, Lockport, N. Y i 



Macrostylocrinus ornatus, Rochester shale, Niagara Falls i 



Caryocrinus sp. Rochester shale, Niagara Falls i 



Pentremites, Hamilton shale, Athol Springs, N. Y 5 



Megistocrinus depressus, Hamilton shale, Alden, N. Y i 



Pentremites maia (?) Hall Eighteen-mile creek, Erie co i 



Pentremites maia Hall Eighteen-mile creek, Erie co i 



Pentremites whitii Hall from Hamilton shale, Athol, Erie co i 



Gidley, J. W., Washington, D. C. 



Six models of the fossil horse (i/S nat. size) illustrating its evo- 

 lution 6 



Collection 



Ruedemann, R. & Hartnagel, C, A. 



Vernon shale from Barge canal excavation at Pittsford, N. Y. 



Material from under West Shore Railroad bridge SSO 



Hartnagel, C. A. 



Oolitic iron ore fossils from Clinton, N. Y. All specimens show 

 either the oolitic grains or were obtained from larger blocks 

 which had ore attached. These specimens are from the top of 

 the ore °o 



Fossils associated with blocky shale at base of oolitic iron-ore. 

 Many specimens show the ore, usually separated from shale by 

 a thin layer of pyrite. The specimens are all from a layer about 

 six inches thick directly below the ore. Borst and Franklin 



Mines, Clinton, N. Y 5o 



3 



