‎"SULTZER, CHARLES.‎
‎Dissertation sur un er intestinal nouvellement découvert et décrit sous le Nom de Bicorne Rude.‎

‎Strassbourg, Paris, Fischer, Amand Koenig, An IX - 1801. Small 4to. Bound in contemp. marbled boards, small titlelabel, gilt on spine. Edges slightly rubbed. Fine engraved pictorial titlepage, showing the intestinal worm used as an ornament. (4),52 pp. and 2 engraved plates with figs. Wide-margines, clean and fine, printed on good paper.‎

Reference : 42208

‎First edition of this very scarce work describing for the first time this intestinal worm, which Sulzer discovered and named ""Bicorne Rude"" (a rough double-horned worm). - BMC (NH) V: p. 2048.‎