Simroth, H. 1896-1907. II. Abtheilung: Gastropoda prosobranchia. In Dr. H.G. Bronn's Klass. Ordn. Thier-Reichs 3. C.F. Winter'sche Verlagshandlung, Leipzig: [I]-VII, 1-1056, pls. I-LXIII. ≡