1962  Platyclymenia (Spinoclymenia) Bogoslovskii: 166.
     1992  Spinoclymenia.-Korn: 127.
     2002  Spinoclymenia.-Korn & Klug: 235.
     2005  Spinoclymenia.-Nikolaeva & Bogoslovskii: 86.


Type species: Platyclymenia aculeata Bogoslovskii, 1962, p.166 [OD].

A:   Conch form discoidal; venter broadly rounded; flanks convex; umbilicus wide.
B:   Coarse growth lines with prorsiradiate direction and concave-convex course; weak ventrolateral salient and
      moderately deep external sinus.
C:   A row of long pointed radial spines along and to the side of the flattened venter (ventrolateral spines).
D:   No constrictions.
G:   Suture line without external lobe; with symmetric, shallowly rounded lateral lobe.