Page:Walcott Cambrian Geology and Paleontology II.djvu/125



This is the third preliminary paper on the Cambrian faunas of China. It includes the description of a few new species from the collection made by Mr. Eliot Blackwelder of the Carnegie Institution of Washington Expedition to China in 1903-04; a larger number of species are from collections made in Manchuria by Dr. Joseph P. Iddings, who very kindly ofifered to make a collection for the Smithsonian Institution in the Province of Liau-tung, where Baron Richthofen collected the Cambrian trilobites described by Dr. Wilhelm Dames and the Cambrian brachiopods described by Dr. Emanuel Kayser. Other species are included, see list on pages 72-73.

In the revision of the new material from Liau-tung, Shan-tung, and Shan-si, it became necessary to studv the references of the