Inscribed to Stephen Jay Gould
Form and Evolution in the Anomiacea (Mollusca: Bivalvia)—Podoesmus, Anomia, Patro, Enigmonia (Anomiidae): Placunanomia, Placuna, (Placunidae Fam. Nov.)
First Edition. Offprint from Philosophical Transactions of the Royal Society of London. pp. 453–527. 8-1/4 by 11-5/8 inches. First separate edition. Covers with light wear, thus very good in wrappers. Inscribed by the author on the front cover, "To Stephen Gould, with thanks for your analysis of Dollo's thoughts. Maurice.....