378 Forty-fifth Report on the State Museum. 



Beyrichia parasitica Hall, (sp.). 1859. 



Palaeontology of New York, vol. hi, p. 376. 

 Quarterly Journal of the Geological Society, vol. xlvi, p. 17, fig. 1. 

 Lower Helderberg group (Ten taculite limestone). Herkimer county 

 N. Y. J. Gebhard purchase. 



Beyrichia Clarkii, Jones. 1890. 

 Quarterly Journal of the Geological Society, vol. xlvi, p. 17, fig. 2. 

 Lower Helderberg group (Tentaculite limestone). Herkimer county, 

 N. Y. J. Gebhard purchase. 



Beyrichia subquadrata, Jones. 1890. 

 Quarterly Journal of the Geological Society, vol. xlvi, p. 537, pi. xx, 

 fig. 4. 



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



J. M. Clarke purchase. 



Beyrichia Klcedeni, McCoy, var. 

 Quarterly Journal of the Geological Society, vol. xlvi, p. 538, pi. 21 

 fig. la, b. 



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



J. M. Clarice purchase. 



Beyrichia UTolmodini, Jones. 1890. 

 Quarterly Journal of the Geological Society, vol. xlvi, p. 538, pi. 20, 

 % 6. 



Hamilton group. Clarke county, Indiana. 



J. M. Clarke purchase. 



Genus PRIMITIA, Jones and Holl, 1865. 

 Primitia Clarkii, Jones. 1890. 

 Quarterly Journal of the Geological Society, vol. xlvi, p. 535, pi. 21, 



fig. u. 



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



J. M. Clarke purchase. 



Genus KLCEDENIA, Jones and Holl. 1886. 

 Kloedenia notata, Hall (sp.), var. ventricosa, Hall. 1859. 

 Palaeontology of New York, vol. iii, p. 380. 

 Quarterly Journal of the Geological Society, vol. xlvi, p. 14, pi. 1, 

 figs. 1, a, b. 



Lower Helderberg group (Shaly limestone). Herkimer county, N. Y. 



J. Gebhard purchase. 



