THE CAMBRIAN FAUNAS. 21 
CHINESE LOCALITIES—Continued. 
C39 = Ordovician. 
C40. About same horizon as C12, C13, and C14, same section. 
Middle Cambrian: Limestone nodules in green shales in the middle limestone member 
of the Kiu-lung group [Blackwelder, 1907a, pp. 37 and 41 (part of the first list 
of fossils)], in a gully in bank of river 2 miles (3.2 km.) south of Yen-chuang, 
Sin-t’ai district, Shan-tung. 
Two species: Damesella blackwelderi and Lisania ajax. 
C41. Same horizon as C49, C54, and C56, same section; about same horizon as C34 and 
C38, different section. 
Upper Cambrian: Lower part of the Ch’au-mi-tién limestone [Blackwelder, 1907, 
p. 36, part of the first list of fossils], 2.7 miles (4.3 km.) southwest of Ch’au-mi- 
tién, Ch’ang-hia district, Shan-tung. 
Lisania sp. undt. Ptychas pis cadmus Illenurus canens 
Pagodia dolon Ptychas pis calchas 
C42. Upper Cambrian: In the central part of the Ch’au-mi-tién limestone (Blackwelder, 
19074, p. 36, second list of fossils], 1.8 miles (2.9 km.) west-southwest from the 
temple on Tsing-lung-shan, 7.5 miles (12 km.) east of Ch’au-mi-tién, Ch’ang-hia 
district, Shan-tung. 
Ptychaspis calyce Ptychaspis campe Illenurus canens 
C43. Above C38, same section. 
Upper Cambrian: Near the top of crystalline, mostly purple-gray limestone in the 
Ch’au-mi-tién limestone, at Ch’au-mi-tién, Ch’ang-hia district, Shan-tung. 
No identifiable species. 
C44. Upper Cambrian: In talus 200 feet (60 m.) above the top of the section containing 
C46, C48, and C51, at Ch’au-mi-tién, Ch’ang-hai district, Shan-tung. 
One species, Chuangia batia. 
C45. Same horizon as C36 and C68, different section; about goo feet (270 m.) above C25, 
same section; supposed to be from same horizon as C50 and C67. 
Upper Cambrian: Limestone about 40 feet (12 m.) below the top of the Ch’au-mi-tién 
limestone [Blackwelder, 1907a, p. 36 (part of third list of fossils)], at Ch’au-mi- 
tién, Ch’ang-hia district, Shan-tung. 
Ptychaspis acamus Ptychas pis ceto Tllenurus sp. undt. 
C46. Above C51, same section; about same horizon as C75, different section. 
Middle Cambrian: Light gray crystalline limestone in the Ch’ang-hia limestone 
[Blackwelder, 19074, p. 33, fourth list of fossils], at Ch’au-mi-tién, Ch’ang-hia dis- 
trict, Shan-tung. 
Helcionella ? clurius Anomocare sp. (free cheek Damesella sp. (free cheek) 
Lisania alala and pygidium) Damesella ? sp. (free cheek) 
C47. About same horizon as C36, same section. 
Upper Cambrian: Upper part of the Ch’au-mi-tién limestone [Blackwelder, 19072, 
fig. 9 (top of bed 1), p. 35], at the top of a high col at Ch’au-mi-tién, Ch’ang-hia 
district, Shan-tung. 
Pelagiella clytia Orthotheca cyrene Ptychaspis sp. 
C48. Below C51, same section; about same horizon as C 29, different section. 
Middle Cambrian: Near the top of the cliffy oolitic limestone in the Ch’ang-hia lime- 
stone [Blackwelder, 19074, p. 32, part of the last list of fossils], at Ch’au-mi-tién, 
Ch’ang-hia district, Shan-tung. 
Two species, Plychoparia sp. undt. and Crepicephalus magnus. 
