DESCRIPTION OF PLATE 20. 
Anomocarella albion Walcott (p. 195). 
1. Dorsal view and side outline of type specimen of cephalon. Natural size. From Locality C57, the 
Kiu-lung group, 3 miles (4.8km.) south of Kao-kia-p’u, Sin-t’ai district, Shan-tung. U.S. Nat. 
Mus., Cat. No. 58186. 
1a. Free cheek associated with fig. 1b. Natural size. U.S. Nat. Mus., Cat. No. 58187. 
1b. Dorsal view of a compressed fragment of central parts of cephalon, X 2. From Locality C2, Middle 
Cambrian, Kiu-lung group, south of Yen-chuang, Shan-tung. U.S. Nat. Mus., Cat. No. 
58188. 
1c. Hypostoma associated with figs. 1a, 1b, and 1d, X 1.5. U.S. Nat. Mus., Cat. No. 58189. 
1d. Pygidium associated with fig. 1b. Natural size. U.S. Nat. Mus., Cat. No. 58190. 
1e. Pygidium, X 2, from same horizon as the specimen represented by fig. 1; Locality C4, 3 miles 
(4.8 km.) southwest of Yen-chuang, Shan-tung. U.S. Nat. Mus., Cat. No. 58191. 
if. Fragmentary pygidium, X 2, associated with this species from Locality Cl, Kiu-lung group, south 
of Yen-chuang, Shan-tung. U.S. Nat. Mus., Cat. No. 58192. 
Anomocarella baucis Walcott (p. 196). 
2. Fragment of central parts of cephalon, X 1.5. From Locality C36, Upper Cambrian, Ch’au-mi-tién 
limestone at Ch’au-mi-tién, Shan-tung. U.S. Nat. Mus., Cat. No. 58193. 
2a. Associated pygidium referred to this species. Natural size. U.S. Nat. Mus., Cat. No. 58194. 
Anomocarella chinensis Walcott (p. 200). 
3. Typical form of central parts of cephlon; with side outline, X 2. (C62.) U.S. Nat. Mus., Cat. No. 
58203. 
3a. Associated free cheek, X 2. (C62.) U.S. Nat. Mus., Cat. No. 58204. 
3b. Central parts of cephalon, in which frontal border does not curve backward at center, X1.5. (C57.) 
U.S. Nat. Mus., Cat. No. 58207. 
3c. Central parts of cephalon, < 1.5 (C2), differing in the frontal border and rim, also in the glabella, 
from the specimens represented by figs. 3 and 3b. U.S. Nat. Mus., Cat. No. 58208. 
ad (X 2.5) and 3e (X 3). Pygidia associated with the cephalon represented by fig. 3. U.S. Nat. Mus., 
Cat. Nos. 58205 and 58206. 
Figures 3, 3a, and 3d-e represent specimens from Locality C62, Middle Cambrian, Kiu-lung group, 2.5 
miles (4 km.) south of Yen-chuang, Sin-t’ai district, Shan-tung. 
The specimen represented by fig. 3) is from Locality C57, 3 miles (4.8 km.) south of Kao-kia-p’u, and the 
specimen represented by fig. 3c is from Locality C2, 2 miles (3.2 km.) south of Yen-chuang. 
4. Cranidium in limestone, X 2. From Locality 35n, Middle Cambrian, Fu-chdéu series, Liau-tung, 
Manchuria. U.S. Nat. Mus., Cat. No. 58209. 
4a. Entire dorsal shield flattened in argillaceous shale, X 3. From Locality 36g, Fu-ch6u series, about 
130 feet (39.6 m.) above specimen represented by fig. 4. U.S. Nat. Mus., Cat. No. 58210. 
Anomocarella hermias Walcott (p. 202). 
5. Acranidiumand side outline, * 4. From Locality 35n, Middle Cambrian, Fu-chou series, Liau-tung, 
Manchuria. U.S. Nat. Mus., Cat. No. 58195. 
5a. A cranidium, type specimen, associated with that represented by fig. 5, X 4. U.S. Nat. Mus., Cat. 
No. 57582. 
Anomocarella macar Walcott (p. 203). 
6. A small cranidium and side outline, X 3. U.S. Nat. Mus., Cat. No. 57584. 
6a. A large, broken cranidium and side outline. Natural size. U.S. Nat. Mus., Cat. No. 57583. 
6b. Associated free cheek, X 1.5. U.S. Nat. Mus., Cat. No. 58197. 
6c. Associated pygidium. Natural size. U.S. Nat. Mus., Cat. No. 58196. 
6d. Associated pygidium, X 1.5. U.S. Nat. Mus., Cat. No. 57585. 
The specimens illustrated by figs. 6 and 6a-d are in limestone from Locality 35n, Middle Cambrian, 
Fu-choéu series, Liau-tung, Manchuria. 
Anomocarella temenus (Walcott) (p. 206). 
7. The type specimen, showing principal parts of cranidium, X 1.5. U.S. Nat. Mus., Cat. No. 58214. 
7a. Associated free cheek, X 1.5. U.S. Nat. Mus., Cat. No. 58215. 
7b. Associated free cheek, X 1.5. U.S. Nat. Mus., Cat. No. 58216. 
7c. Fragmentary specimen of a cranidium, X 1.5. U.S. Nat. Mus., Cat. No. 58217. 
7d. Associated pygidium, X 2. U.S. Nat. Mus., Cat. No. 58218. 
The specimens illustrated are from Locality C10, Middle Cambrian, Kiu-lung group, southwest of 
Yen-chuang, Shan-tung. 
Anomocarella speciosa (Lorenz) (p. 205). 
8. Photograph (X 1.33) of one of the fragments of limestone collected by Dr. Th. Lorenz at Wang- 
tschuang, Shan-tung. 
Two specimens of cranidium are shown—one near upper margin and one on left side between the two 
pygidia. The pygidium at the lower left side may be referred to this species. The pygidium above 
on the left side is that of Dolichometopus deois Walcott. [See plate 22.] The hypostoma near 
the top and the large pygidium on the right arereferred by Lorenz on the label accompanying the 
specimen to Anomocare sp. 
Three of the specimens are illustrated by Lorenz. [Lorenz, 1906, plate v, figs. 6, 7, and 12.] U.S. 
Nat. Mus., Cat. No. 58540. 
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