OF CONCHOLOGY. 227 



entirely objectionable to Mr. Bielz he had better alter the gen- 

 eric name. 



Archlv far Naturgeschlchte. 34tli year, 5th part. Berlin, 1868. 



Bericht vber die Leistungen in der Naturgesckichte der 



31ollusken ivcihrend des Jahres, 1867. Bj Troschel. 



(Concluded.) 



This review includes from the terrestrial species (partly) 



through the fluviatile genera and the marine bivalves to the end. 



Novitates Conchologlcae. Supplement IV, Japanische Meeres Conchjlien. 

 A contribution to the knowledge of the Mollusks of Japan, with various 

 observations upon their geographical distribution. By Dr. C. E. Lischke, 

 1 — 4th Parts, with 7 colored plates. 



The preliminary pages are devoted to an exhaustive review of 

 the geographical distribution of the species of mollusca occurring 

 in the Japan Seas. 



The following species are described as new : 



Drillia Japoniea, Lamimnia multiformis, 



Vermetus nodoso-rugosus. 



The author has corrected a number of errors in the diagnoses 

 and assigned habitats of previously described species. Quite a 

 number of American West-Coast species extend from California 

 northward across to the Asiatic side, and from Kamschatka 

 southward to the Japanese Archipelago. 



Errata to Mr. Conrad's papers published in this Volume 

 OF THE Journal. 



P. 101 Exclude Carditamera macropleura. 



For Cfadics obnutus, read G-adus ohrutus. 



Donax Forhesii, for fig. 27, read fig. 25. 

 P. 96. P. Spillmani. The second paragraph under this head 

 refers to the genus Protocardia, not Pachycardium. 

 P. 105. Capulus Shreevei is a tooth of Pholas costata. 

 P. 107. Cyrena protexta is a synonym of 0. Floridana. 



Errata to Vol. IV. 



P. 275. Astarte veta. The reference should be to figure 4, 

 and that of V. annosa to fig. 5. 



