1992  Acutimitoceras sphaeroidale.-Korn: 17, pl.2 fig.30,31.
     1994  Acutimitoceras sphaeroidale.-Korn: 49, textfig. 49E;  50F; 51B; 55C,D.
     1996  Acutimitoceras (Stockumites) sphaeroidale.-Becker:  36.
cf. 1997  cf. Acutimitoceras sphaeroidale.-Dzik: 107, Fig.28C,D.
     2003  Hasselbachia sphaeroidalis .-Korn & Weyer: 95.