1935  Tornoceras sp.nov.? Delepine: 212, pl.13,fig.9, 10, text-fig.1H.
     1975  Polonoceras delépinei Petersen, p.19, pl.1 fig.14-16, textfig.11,12H.
     1995  Pernoceras delepinei.-Becker:fig.9.
     2009  Pernoceras delepinei.-Becker & House: 426.

Holotype: UWA 61424 (T16-4).