1925  Homoceras meslerianum.-Schmidt: 581, pl.21 fig.18,
           pl.24 fig.24-26.
     1971  Girtyoceras meslerianum.-Zakowa: 51, pl.15
           fig.4a-b,5a-b,6a-b,7a-b, textfig.9a-c.
     1988  Girtyoceras goii Korn: 58, pl.8 fig.11, pl.10 fig.1-
           12, textfig.18a-c, 19a-e.