📖 Excerpt from Systematisches Conchylien-Cabinet, Vol. 11: Zweite AbtheilungMactra Spengleri Linné Syst. Nat. XII p. 1125 idem ed. XIII par Gmelin p. 3256. Hanley Ipsa Linnei Conch. P. 54. Schroeter Einl. III p. 72. Spengler Cat. T. 3 f. 1 - 3. Chemnitz Conch. Cab. VI p. 209 t. 20 f. 199 - 201. Encycl. Meth. T. 252 f. 3 a. B._ Dillwyn Cat. I p. 132. Lamarck bist. Nat. V p. 473. Sowerby Gen. Of shells p. 24 f. 1. Des hayes Encycl. Meth. II p. 394 idem Lamarck 2 ed. VI 98. Reeve Conch. Ic. T. 10 f. 40. Mörch Mal. Bl. VII p. 122. Chenu Ill. Conch. T. 2 f. 1 a - c. H. Et A. Adams Gen. Of shells p. 379. Schizodesma Spengleri Chenu Man. II f. 235. 236.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.