1914  Gomi-protomeroclymenia subflexuosa.-Soboloev: 56, pl.8 fig.11a-b,
        ----  Gomi-protomeroclymenia Humboldti flexilobata nov.nom. Sobolev: 64, pl.9 fig.30-33, text-fig.118-119.
      1989 Praeflexiclymenia obliqua Czarnocki: 63, pl.9 fig.7,8; 21 fig.1, 2, 16,16a,17,17a,19,19a; pl.23 fig.7; pl.47
               fig.16a,b; pl.48 fig.5b.
     2002  Protactoclymenia obliqua.-Korn & Klug: 214, Fig.188 B.