Figures of molluscous animals : selected from various authors. Etched for the use of students /

"Preface" (dated 1850) and "Systematic arrangement of the figures" (v. 4-5) by J.E. Gray.Vols. I-III and v: plates; vol. IV: Explanation of plates in vols. I-III, and list of genera: v.V: plates 313-381, with text.First issued 1842-57; v.V dated 1857.Mode of access: Internet."A list of the genera of recent Mollusca, their synonyma and types. By J. E. Gray ... London, Printed by R. and J. E. Taylor, 1847", vol. IV, p. 129-206, is reprinted from the Proceedings of the Zoological society for 1847. Lacking in Univ. of Mich. copy