1915  Propinacoceras simile Haniel, p.34, pl.47 (2) fig.1,2.
     1929  Propinacoceras simile.-Smith: fig.A,14,15.
     1936  Propinacoceras simile.-Böhmers: 14, pl.2 fig.1,
           textfig.6,13(4).
     1961  Propinacoceras simile.-Glenister & Furnish: textfig.
           3B.
     1989  Propinacoceras simile.-Zhou: 1367.