Report of the State Geologist. 405 



Paleontology of New York, vol. vii, 1888, pi. L6a, fig. 16. 

 Hamilton group. Canandaigua Lake, N. Y. 



J. Jl. Clarke purchase. 



Journal of Morphology, vol. ii, 1888, pi. 21, fig. 22. 



Hamilton group. Centerfield, N. Y. 



J. M. Clarice purchase. 



Dalmanites comls, Hall. 1888. 

 Paleontology of New York, vol. vii, 1888, p. 41, pi. 16a, fig. 1. 

 Upper Helderberg group. Cayuga, Ontario. 



Collected by C. D. Walcott, 1878. 



Genus CRYPHINA, CEhlert. 1890. 

 Dalmanites ser?'ulus, Hall. 1888. 

 Paleontology of New York, vol. vii, 1888, p. 30, pi. 11a, fig. 12. 

 Corniferous limestone. North Cayuga, Ontario. 



Genus CORONTJRA, Hall, 1888. 

 Dalmanites emarginatus, Hall. 1876. 

 Illustrations of Devonian Fossils, 1876; Crustacea, pi. 10, fig. 2; and 

 Paleontology of New York, vol. vii, 1888, pi. 11a, fig. 7. 

 Schoharie grit. Schoharie, N. Y. 



J. Gebhard purchase. 



Paleontology of New York, vol. vii, 1888, pi, 11a, fig. 8. 

 Schoharie grit. Schoharie, N. Y. 



J. Grebhard purchase. 



Dalmanites aspectans\ Conrad (sp.). 1841. 



i^=Asaphus diurus, Green. 1839.) 



Fifth Ann. Rept. Pal. N. Y., p. 49, fig. 9. 



Illustrations of Devonian Fossils, 1876; Crustacea, pi. 12, figs. 6, 8; 

 and Paleontology of New York, vol. vii, 1888, pi. 13, figs. 3, 4. 

 Corniferous limestone. Schoharie, N. Y. 



J. Gebhard purchase. 



Illustrations of Devonian Fossils, 1876; Crustacea, pi. 12, fig. 11; 

 and Paleontology of New York, vol. vii, 1888, pi. 13, fig. 5. 

 Corniferous limestone. Columbus, Ohio. 



Collected by JR. P. Whitfield, 1865. 



