50 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 64 



General Stratigraphic and Geographic Position of the Cambrian Faunas of China 



— Continued 



* Occurs in 107, Middle Cambrian, Alabama, and is introduced for comparison. 



t Occurs in 91, Middle Cambrian, Alabama, and is introduced for comparison. 



Note. — The columns " Near Sin-t'ai-hien," " Near Wu-t'ai-hien," and " Near Ting-hiang-hien " 

 are omitted in this page, as the species recorded in the first column were not collected in those 

 localities. 



RELATIONS OF THE FAUNA TO TYPICAL STRATIGRAPHIC 

 SECTION 



In order to avoid the repetition of the hsts of species from the 

 various locahties, a Hst of localities -with, the species occurring in 

 each is given (pp. 17-34). In the following stratigraphic sections the 

 numbers designating the localities will be inserted so that the stu- 

 dent may, if he desires to learn just which species occur in a given 

 locality and position in the section, refer to the list under the locality 

 number. In some instances it is not practicable from the known 

 stratigraphic and paleontologic data to assign the exact horizon. In 

 such cases an interrogation mark is placed before the locality num- 

 ber. 



