1978  Cancelloceras asianum Ruzhentsev & Bogoslovskaya: 299,
           pl.42 fig.3-8, pl.43 fig.1,2.
     1987  Cancelloceras asianum.-Ruan & Zhou: 140, text-fig.74,
           pl.15 fig.8.
     1995  Cancelloceras (Crencelloceras) asianum.-Nikolaeva &
           Kullmann:368.