4 



" H. Woodward^' reviewed, in 1905, the work of H. Monke and dis- 

 cussed some of the species occurring in a collection of fossils obtained from 

 "West Shantung, and south of Tsing-tschou-fu'-', 36° 40' N. lat., 118° 40' 

 long." 



" Late in 1906 a short memoir by Lokenz^' appeared in which he des- 

 cribed a number of new genera and species of Cambrian fossils collected by 

 him in the province of Shan-tung and assigned stratigraphic horizons to 

 them." 



" The fauna from Lai-wu''^ was worked out of single block found loose in 

 the bed of a brook about 9 km. west of Lai-wu. Lokenz concludes that the 

 fauna represents the time of the base of the Swedish Andraj-iim limestone, 

 within the limits of the zone of Paradoxidcs davidus and P. forscIi/iaDiiiicri^'^'^. 

 The list of the species given by him is as follows : 



Olciioidcs {Dorv/^vgi-) j-iclithofciii AiiipJiotoii stciiiviniiiiP'' 



Af^'iiostits fallax WAX . /aiiciioisis''' Ptycho/^aria {Solcno/^hiira) sp. 



A. parvifrons*^'^ Hyolitlus sp. 



Anoviocarc coviiininc''' RapJiistovia broggcri^'^'^ 



A. ovatuvf^ AcrotJiclc boJicmica)-^'^ 



Alokistocarc sp. 



" The fauna from Wang-lschuang^"' occurs at three horizons. It is listed 

 by Lorenz as follows : 



1) H.Woodward: On a Collection of Trilobites from the Upper Cambrian of Shantung, 

 North China. Geol. Magazine of London, new series, dec. V, vol. 2, 1905. 



2) Tsing-tschou-fu = ^;I'4;i3^ 



3) Th. Lorenz: Beitrage zur Geologic und Palaeontologie von- Ostasien. IL Palaeontolo- 

 gischer Teil. Zeitsch. d. deutsch geol. Gesellschaft, Bd. LVIII. igo5. 



4) Lai-wu = ^i| 



5) =A. chhunsis Dames, according to Walcott. 



6) =A. ch. parvifrom Linnarson, according to W alcott. 



7) —Anomocare chimnsis Walcott, according Walcott. 



8) =y4wOTOir(7r^ Walcott, according to Walcott. 



9) =Dolk!iometoptis deois Walcott, according to Walcott. 



10) = Plalyceras wiUisi 'S^ x'lcott, according to Walcott. 



11) =Acrochek inalhewsi eryx Walcott, according to Walcott. 



12) The horizon of the Dorypyge rkJitiiofeni fauna is in the Middle Cambrian below the cen- 

 tral part of the Kiu-lung group in Shantung, as pointed out by Walcott. Walcott: I.e. 

 p. 6. 



13) Wang-tschuang = 3£^ 



