2 



" The material described by Dames came from three localities in Liau- 

 tuns^\ as follows : 



A no moca rc late I ini hntu in 



A. viajus 



A. nanuni 



A. siibcosfatuni 



Anomocarc minus 

 A. naniun 



Liostracus tal ingcnsis 

 L. ? sp. 



Liostracus viczaliirus " 



Sai-ma-ki^' (in situ) : 



Liiigitlella 



Ag'nostns cJiincnsis 



ConoccpJialitcs frcquens 



C. qnadriccfis 

 Ta-ling*' (loose rock in wall) : 



Dor} '/"J 'gc rii/itliofcii i 



ConoccpJial itcs frcquens 



C. subquadratus 



C. typus 

 Wu-lu-pu*> (debris slope) : 



Dorypyge richtJiofcni 



Anomocarc planum 



" Dames compared the Cambrian trilobites with those of Europe, America 

 and India, and concluded that the trilobite fauna of Sai-ma-ki and Ta-ling was 

 of about the age of the Scandinavian Andrarum limestone and the Potsdam 

 group of North America. He did not find any Chinese species that could be 

 identified with those of Scandinavia and America, but the general appearance 

 of the fauna as a whole was so similar that he considered their equal age 

 proven. He further states that the age of the rocks containing Dorypyge 

 richthofeni, from Wu-lo-pu, is probably the same as that of the Quebec group, 

 basing this upon comparisons with species from Utah, which he referred to 

 Dorypyge." 



" C. GoTTSCHE^' in 1886, called attention to the presence of Cambrian 

 rocks and fossils in northeastern Korea, south of Wi-w6n^'. He published 

 a geological section and identified Anomocarc planum, Anomocarc majus, 



1) Liau-tung-g;^ 



2) Sai-maki=^|!j^ 



3) Ta-ling = :^^ 



4) Wu-lu-pu=E^tt^ 



5) C. Gottsche: Geologische Skizze von Korea. Sitzungsberichte d. k. preusch. Akad. d. 

 Wiss. Berlin, vol. XXXVI. i885. pp. 9-1 1. 



6) Wi-w6n=ig|^ 



