1937  Pintoceras postvenatum Plummer & Scott: 246, textfig. 52c, nomen nudum, no holotype, no full diagnosis.
       ----    Paraschistoceras strawnense Plummer & Scott: 248, pl.14 fig.22,23, textfig.52d.
pt. 1940  Schistoceras hildrethi.-Miller & Furnish: 539.
     1957  Pintoceras postvenatum.-Miller, Furnish & Schindewolf: L65.
     1958  Pintoceras postvenatum.-Miller & Furnish: 257, 263, textfig.3D, textfig.4D, pl.34 fig.1-4.
     1962  Pintoceras postvenatum.-Unklesbay: 100, pl.8 fig.1, textfig.10.
?   1996  Eoschistoceras postvenatum.-Davis & Mapes: 175, Fig.14-9, 5 [crushed specimen from Putnam Hill shale (Allegheny                Group, Ohio).

Fig. see TAX3389, TAX5387 H (suture).