1929  Adrianites fredericksi Emel'iantsev: 1234, pl.51 fig.10-17, textfig.5-8.
     1939  Adrianites fredericksi.-Chernov: 180, pl.44 fig.6, textfig.77.
     1940  Neocrimites fredericksi.-Ruzhentsev: 838, fig.1,2.
     1940a Neocrimites fredericksi.-Ruzhentsev: 846, fig.1,2,3c.
     1950  Neocrimites (Neocrimites) fredericksi.-Ruzhentsev: 197, fig.82c, 83c.
     1956  Neocrimites (Neocrimites) fredericksi.-Ruzhentsev: 256, pl.39 fig.5-7.
     1961  Neocrimites fredericksi.-Glenister & Furnish: textfig.16C.
     1963  Neocrimites (Neocrimites) fredericksi.-Ruzhentsev: 14, fig.5v.
     1967  Neocrimites fredericksi.-Armstrong, Dear & Runnegar: 94, pl.6 fig.13.
     1986  Neocrimites fredericksi.-Bogoslovskaia 64; pl.53 fig.3, 4, pl.59 fig.7.

Fig. TAX3348 (sutures).   Fig. see TAX3881A B (cross-section).   Fig. see TAX2863 C (suture).