16 RESEARCH IN CHINA. 
CHINESE LOCALITIES—Continued. 
C4. Just below C1, same section; same horizon as C57, different section. 
Middle Cambrian: In limestone nodules at the base of the lower shale member of the 
Kiu-lung group [Blackwelder, 19074, pp. 37 and 40 (second list of fossils), and fig. 
10 (bed 4), p. 38], 3 miles (4.8 km.) southwest of Yen-chuang, Sin-t’ai district, 
Shan-tung. In the section on page 38 of Blackwelder, 19074, this horizon is at the 
base of bed 4 about halfway between the first and second ‘‘x’s”’ from the left side. 
Protospongia chloris Hyolithes ? (operculum) Anomocarella albion 
Acrothele matthewi eryx Orthotheca delphus Anomocarella chinensis 
Acrotreta pacifica A gnostus chinensis Dolichometopus alceste 
Pelagiella chronus Lisania alala Dolichometopus deots 
Hyolithes cybele 
Cd. About 25 feet above C8, same section; about 40 feet below C63, same section. 
Middle Cambrian: Lower limestone member of the Kiu-lung group [Blackwelder, 
19074, pp. 37 and 39 (first list of fossils), and fig. 8a (bed 30), p. 29], 3.2 miles 
(5.1 km.) southwest of Yen-chuang, Sin-t’ai district, Shan-tung. In the section 
on page 29 of Blackwelder, 1907a, this horizon is at the bed marked “30.” 
On the figure this is placed as occurring below the line dividing the Man-t’o from 
the Kiu-lung, but on the basis of the fauna contained in it the limestone is 
referred to the base of the Kiu-lung. The text [p. 39] places the boundary 
between the Kiu-lung and the Man-t’o, 15 feet below C5. 
Globigerina ? mantoensis Inouyia divi Anomocarella butes 
Micromitra (Iphidella) pannula ophirensis | Anomocare sp. Dolichometopus ? sp. 
Acrotreta pacifica 
C6. About 120 feet above C12, same section; about 20 feet below C61, same section. 
Middle Cambrian: Thin platy limestone in the upper shale member of the Kiu-lung 
group just below the Ch’au-mi-tién limestone [Blackwelder, 1907a, pp. 37 and 
41 (second list of fossils), and fig. 10 (bed 12), p. 38], 2.5 miles (4 km.) southwest 
of Yen-chuang, Sin-t’ai district, Shan-tung. 
Obolus (Westonia) blackwelderi Stephanocare ? monkei  Drepanura ketteleri 
Dicellomus parvus Stephanocare richthofent Drepanura premesnili 
Acrothele ? minuta Stephanocare ? sinensis Ptychoparia (Emmrichella) bromus 
Agnostus douvilléi Stephanocare ? sp. undt. Liostracina krausei 
Redlichia sp. undt. Blackwelderia sinensis Shantungia spinifera 
C7. Just above Cg, same section; about same horizon as C52, different section; about 
200 feet below C 10, same section. 
Middle Cambrian: Lower limestone member of the Kiu-lung group [Blackwelder, 
19074, pp. 37 and 309 (last list of fossils), and fig. 8a (bed 33), p. 29], 2.2 miles 
(3.5 km.) southwest of Yen-chuang, Sin-ta’i district, Shan-tung. In the section 
on page 29 of Blackwelder, 19072, this horizon is not starred, but occurs at about 
the middle of the lower of the two bands of oolitic limestone numbered ‘‘ 33.” 
Obolus damesi Inouyia titiana Anomocarella subrugosa 
Lingulella (Lingulepis) eros | Agraulos dolon Anomocarella thraso 
Inouyia abaris Anomocare subguadratum 
C8. About 25 feet below C5, same section; about 275 feet above C60, same section; about 
175 feet above the horizon of C3, different section. 
Middle Cambrian: Brown sandstone and limestone nodules in brown micaceous shales 
near the top of the Man-t’o formation [Blackwelder, 19072, fig. 8a (bed 27), p. 29], 
3.4 miles (5.4 km.) southwest of Yen-chuang, Sin-t’ai district, Shan-tung. This 
horizon is starred opposite bed ‘‘27”’ on the section on page 29 of Blackwelder, 
1907a. ‘This is below the line between the Kiu-lung and the Man-t’o, both as 
represented on page 29 and as given in the text at the top of page 39. 
Two species, Ptychoparia impar var. and Anomocare sp. undt. 
