Authors	Year	Title
Hall	1860	Notes and observations upon fossils of the goniatite limestone in the Marcellus Shale of the Hamilton group, in the eastern and central parts of the State of New York, and those of the goniatite bed. Annual Report New York State Cab. Nat. Hist., 13: 95-112, 125;
Hall	1862	Descriptions of new species of fossils from the Upper Helderberg, Hamilton, and Chemung groups. New York State Cab. Nat. Hist., Annual Report, 15: 26-80; Albany.
Hall	1886	5th annual report of the State geologist for 1885. 1-47, pl.1-14; Albany.