2005  Laminoclymenia Nikolaeva & Bogoslovskii: 192.

Type species: Laminoclymenia aktubensis Nikolaeva & Bogoslovskii, 2005, p.192 (OD).

A:   Conch discoidal, ventral side with angular shoulder possessing keel-like projections. Flanks are flat, umbilicus narrow.
B:   Growth lines like thin lamellae form an angular ventrolateral projection and a deep ventral sinus.
G:   Ventral  saddle has a flat-convex top possessing shallow secondary lobes on its lateral sides. The first lateral lobe is
      acute, deep, with siuous sides. The umbilical lobe lies on the umbilical seam.

Genus differs from related Cymaclymenia by the presence of keel-like projections on ventrolateral shoulders.

Fig. see TAX7011 a, b (sutures).