1863  Clymenia binodosa var. nodosa.-Gümbel, p.131, pl.18 fig.11.
     1901  Clymenia annulata.-Drevermann, p.132, pl.14 fig.5,5a,7,7a.
     1914  Platyclymenia Richteri Wedekind, p.34, pl.3 fig.1.
     1923a Platyclymenia annulata.-Schindewolf, p.447, pl.17 fig.8.
     1923  Platyclymenia walcotti.-Schindewolf: 451.
     1923  Platyclymenia walcotti var. varicosta: 451.
     1927  Platyclymenia Richteri.-Schlosser: 5, fig.20.
     1929  Platyclymenia richteri.-Lange, p.111.
     1929  Platyclymenia annulata.-Lange, p.107.
     1931  Platyclymenia richteri.-Matern, p.99.
     1960  Platyclymenia richteri.-Petter, p.25, pl.4 fig.13.
     1960  Platyclymenia richteri var. semperornata Petter: pl.4 fig.6,11,
        ----  Platyclymenia annulata var. densicosta.-Petter: 24  pl.4 fig.5, pl.5 fig.13,23,
        ----  Platyclymenia annulata.-Petter: 23, pl.4 fig.4,7,9, 10.
     1968  Platyclymenia (Platyclymenia) annulata.-Jenkins: 539, pl. 104 fig.5,6.
     1982  Platyclymenia (Platyclymenia) richteri.-Price, p.242, pl.5.12 fig.6,7,9-12, pl.5.13 fig. 1-5,8,12.
     1985  Platyclymenia richter, pl.6.7.23, textfig.6.7.12F.
     1989  Platyclymenia (Platyclymenia) annulata richteri.-Price & Korn, p.285, fig.8c-f, 9A,B, 10e,f, 11a-e.
     1989  Platyclymenia walcotti.-Czarnocki, p.53, pl.9,12, pl.18 fig.11.
     2002  Platyclymenia richteri.-Korn & Klug: 233, Fig.204 I.
     2005  Platyclymenia annulata richteri.-2005  Nikolaeva & Bogoslovskii: 69, pl.1 fig.3-5.

Nikolaeva 2005: Differentiation of subspecies by ontogenetic change of ribbing. Reliable separation not possible before adult.