412 Forty- fifth Report on the State Museum, 



Palaeontology of New York, vol. vii, 1888, pi. 19b, figs. 12, 12a, 

 13. 

 Corniferous limestone. Canandaigua, N. Y. 



Collected by J. M. Clarke, 1886. 



Lichas dracon, Hall. 1888. 

 Palaeontology of New York, vol. vii, pi. 85. 



Illustrations of Devonian Fossils, pi. 19, figs. 2, 3; and Palaeontology 



of New York, vol. vii, 1888, pi. 19b, figs. 14, 15. 



Corniferous limestone. Schoharie, N. Y. 



J. Gebhard purchase. 



Palaeontology of New York, vol. vii, pi. 19b, figs. 16, 17. 

 Corniferous limestone. Schoharie, N. Y. 



J. Gebhard purchase. 



Palaeontology of New York, vol. vii, 1888, pi. 19b, figs. 18, 18a. 

 Corniferous, limestone. Le Roy, N. Y. 



Collected by J. M. Clarke, 1886. 



Sub-genus ARGES, Goldfuss. 1839. 

 Lichas contusus, Hall. 1888. 

 Palaeontology of New York, vol. viii, 1888, p. 83, pi. 19b, fig. 3. 

 Corniferous limestone (drift). Canandaigua, N. Y. 



J. M. Clarke purchase. 



Palaeontology of New York, vol. vii, 1888, pi. 19b, figs. 4, 5, 6. 

 Corniferous limestone. Near Clarksville, N. Y. 



Collected by J. W. Hall, 1877. 



Sub-genus TERATASPIS, Hall. 1863. 

 Lichas gran dis, Hal 1 . 1861. 

 Descr. New Species Foss., p. 82. 



Illustrations of Devonian Fossils, 1876; Crustacea, pi. 17, figs. 1 

 2; and Palaeontology of New York, vol. vii, 1888, pi. 17, tigs. 2, 3. 

 Schoharie grit. Knox, N. Y. 



Collected by C. Van Deloo, 1862. 



Illustrations of Devonian Fossils, 1876; Crustacea, pi. 17, figs. 5, 4; 



and Palaeontology of New York, vol. vii, pi. 17, figs. 4. 5. 



Schoharie grit. Schoharie, N. Y. 



,/. Gebhard purchase. 



