1961b Parentites praecursor Bogoslovskiy, p.64, pl.7 fig.3.
     1969  Parentites praecursor.-Bogolovskiy, p.143, pl.3 fig.9, text-fig.32 b, 33 a.
     1987  Parentites praecursor.-Prosch, 978, pl.5 fig.3.
     2002  Parentites praecursor.-Korn & Klug: Fig.74 A, B.

Fig. see TAX1088 A (suture), L (section).