26 SMITHSONIAX MISCELLANEOUS COLLECTIONS VOL. 64 



C41. Same horizon as C49, C 54, and C 56, same section; about same hori- 

 zon as C 34 and C 38, different section. 

 Upper Cambrian : Lower part of the Ch'au-mi-tien limestone [Black- 

 welder, 1907, p. 36, part of the first list of fossils], 2.7 miles (4.3 

 km.) southwest of Ch'au-mi-tien, Ch'ang-hia district, Shan-tung. 



Lisania sp. undt. Ptychaspis calchas 



Pagodia dolon Tsinania caucus 



Ptychaspis cadmus 



C 42. Upper Cambrian : In the central part of the Ch'au-mi-tien limestone 

 [Blackwelder, 1907, p. 36, second list of fossils], 1.8 miles (2.9 km.) 

 west-southwest from the temple of Tsing-lung-shan, 7.5 miles 

 (12 km.) east of Ch'au-mi-tien, Ch'ang-hia district, Shan-tung. 



Ptychaspis calyce Tsinania cancns 



Ptychaspis campe 



C 43. Above C 38, same section. 



Upper Cambrian : Near the top of crystalline, mostly purple-gray lime- 

 stone in the Ch'au-mi-tien limestone, at Ch'au-mi-tien, Ch'ang-hia 

 district, Shan-tung. 



No identifiable species. 

 C 44. Upper Cambrian: In talus 200 feet (60 m.) above the top of the sec- 

 tion containing C46, C48, and C51, at Ch'au-mi-tien, Ch'ang-hia 

 district, Shan-tung. 



One species, Chuangia batia. 

 C 45. Same horizon as C36 and C68, different section; about 900 feet (270 

 m.) above C 25, same section; supposed to be from same horizon 

 as C 50 and C 67. 



Upper Cambrian: Limestone about 40 feet (12 m.) below the top of 

 the Ch'au-mi-tien limestone [Blackwelder, 1907, p. 36 (part of third 

 list of fossils)], at Ch'au-mi-tien, Ch'ang-hia district, Shan-tung. 



Ptychaspis acamus Tsinania sp. undt. 



Ptychaspis ceto 



C 46. Above C51, same section; about same horizon as C 75, different section. 

 Middle Cambrian : Light gray crystalline limestone in the Ch'ang-hai 

 limestone [Blackwelder, 1907, p. 33, fourth list of fossils], at Ch'au- 

 mi-tien, Ch'ang-hia district, Shan-tung. 



Helcionella ? cliirius Da me sella sp. (free cheek) 



Lisania alala Damesella ? sp. (free cheek) 

 Anomocare sp. (free cheek 

 and pygidium) 



C 47. About same horizon as C 36. same section. 



Upper Cambrian: Upper part of the Ch'au-mi-tien limestone [Black- 

 welder, 1907, fig. 9 (top of bed i), p. 35], at the top of a high 

 col at Ch'au-mi-tien, Ch'ang-hia district, Shan-tung. 



Pelagiella clytia Ptychaspis sp. 



Orthotheca cyrene 



1 



