BUFFALO SOCIETY OF NATURAL SCIENCES 181 



It is rather small and is apparently not of a full-grown 

 fish. 



Collected and presented by Prof. Clifton J. Sarle. 



E 2564 A large tooth, 30 mm. in height (imperfect). 



Collected and presented by Prof. Clifton J. Sarle. 



3. Specimens from the Conodont bed (basal Genesee) at Eighteen 

 Mile Creek, near N. Evans, Erie County, N. Y. 



E 2557 An imperfect presymphyseal tooth, in matrix, shown in 

 longitudinal section. The tooth is 43 mm. in height, 

 and the pulp cavity extends to within 6 mm. of the tip. 

 The wall of the tooth is slightly over 1.5 mm. in thickness 



E 2563 A mandibular tooth, 40 mm. high. 



Family CCELACANTHID^ 

 Coelacanthus elegans Newberry 



E 2090 Imperfect fish on coal. 



Coal Measures; Linton (now Yellow Creek), Jefferson 

 County, Ohio. 

 Presented by J. S. Newberry. 



E 2091 Caudal extremity of a fish on coal. 

 Other data same as preceding. 



ACTING PTERYGII 



Family PAL^EONISCID^ 



Cheirolepis canadensis Whiteaves 



(PL 57, figs. I, 2) 



E 2558 Tail, showing ornamented scales and fin-rays 



Upper Devonic; Scaumenac Bay, near village of 

 Megouasha, Quebec. Collected by W, L. Bryant, 

 August, 191 5. 



Genus Rhadinichthys Traquair 



In the Portage rocks in the vicinity of Buffalo occur scales, cranial 

 plates and incomplete fishes, which apparently belong in the palae- 



