Hall, J. (1857). Descriptions of Palaeozoic fossils, chiefly from those constituting the third volume of The Palaeontology of New York, etc. 10th Ann. Rept. New York State Cabinet Nat. History. 76 pp.
489977
Hall, J.
1857
Descriptions of Palaeozoic fossils, chiefly from those constituting the third volume of The Palaeontology of New York, etc.
10th Ann. Rept. New York State Cabinet Nat. History