?   1936  Aganides sp. Elias: 695.
     1937  Neoaganides grahamensis Plummer & Scott: 350, pl.40 fig.4-9, textfig.72.
     1939  Imitoceras grahamense.-Miller & Owen: 146, pl.20 fig. 18-20, textfig.2.
     1943  Imitoceras grahamense.-Miller & Unklesbay: 11.
     1944  Imitoceras grahamense.-Shimer & Shrock: 573, pl.234 fig.18,19.
     1950  Imitoceras grahamense.-Miller & Downs: 193, pl.32 fig. 1-4, textfig.2.
?   1953  Imitoceras grahamense.-Tasch: 447, pl.50 fig.3-6.
     1957  Imitoceras grahamense.-Miller, Furnish & Schindewolf: 149, fig.56.
     1962  Imitoceras grahamense.-Unklesbay: 55.
     1981  Neoaganides grahamensis.-Frest, Glenister & Furnish: 19, pl.2 fig.19-22, pl.3 fig.1-14, text-fig.2D,6E-H,14D, pl.3.
     1996  Neoaganides Davis & Mapes: 174, Fig.14-8, 7-9, 14-10, 4.
     1997  Neoaganides grahamensis.-Mapes et al.: 205, pl.2-1 fig.2,5-7,9, text-fig.2-3.