DESCRIPTION OF PLATE 19. 
Anomocare minus Dames (p. 192). 
1. Dorsal view and side outline of a cranidium, X 1.5. From Locality C9, Middle Cambrian, Kiu-lung 
group, southwest of Yen-chuang, Shan-tung. U.S. Nat. Mus., Cat. No. 58156. 
ta. Dorsal view and side outline of cranidium, X 2. From Locality 35n, Middle Cambrian, Fu-chéu 
series, Liau-tung, Manchuria. U.S. Nat. Mus., Cat. No. 58157. 
1b. Free cheek, X 2. From Locality 35n the same as fig. 1a. U.S. Nat. Mus., Cat. No. 58158. 
1c. Portion of a dorsal shield flattened in shale, showing axial lobe, part of pleural lobes of thorax, and 
pygidium. Natural size. U.S. Nat. Mus., Cat. No. 58159. 
1d. Right side of a dorsal shield flattened in shale. Natural size. U.S. Nat. Mus., Cat. No. 58160. 
The two specimens of figs. 1¢ and 1d are from Locality 386e, Middle Cambrian, Fu-chéu series, shales 
interbedded in limestones, Liau-tung, Manchuria. 
Anomocare minus var. Walcott. 
2. Dorsal view and side outline of a cranidium, X 2. From Locality 35n, Middle Cambrian, Fu-chéu 
series limestone, Liau-tung, Manchuria. U.S. Nat. Mus., Cat. No. 58161. 
2a. X 2 Pygidium occurring in same layer of limestone with typical forms of the cranidia of the species. 
U.S. Nat. Mus., Cat. No. 58162. 
Anomocare sp. undt. (c) Walcott (p. 194). 
3 and 3a. Free cheek and pygidium from Locality C46, Middle Cambrian, Ch’ang-hia limestone at 
Ch’au-mi-tién, Shan-tung. U.S. Nat. Mus., Cat. Nos. 58163 and 58164. 
Anomocare sp. undt. (a) Walcott (p. 194). 
4. Pygidium from Locality C64, Upper Cambrian, Kiu-lung group limestone, 2.7 miles (4.3 km.) 
southwest of Yen-chuang, Sin-t’ai district, Shan-tung. U.S. Nat. Mus., Cat. No. 58165. 
Anomocare sp. undt. (b) Walcott (p. 194). 
5. Pygidium from Locality C5, Middle Cambrian, Kiu-lung group, 3.2 miles (5.1 km.) southwest of 
Yen-chuang, Sin-t’ai district, Shan-tung. U.S. Nat. Mus., Cat. No. 58166. 
Anomocare ? sp. undt. (d) Walcott (p. 194). 
6. Fragment of pygidium doubtfully referred to this genus. From Locality C30, Middle Cambrian, 
Ch’ang-hia limestone at Ch’ang-hia, Shan-tung. U.S. Nat. Mus., Cat. No. 58167. 
Anomocarella butes Walcott (p. 199). 
7. Dorsal view and side outline of a cephalon. Natural size. From Locality C52, Middle Cambrian, 
Kiu-lung group, north-northeast of Sin-t’ai-hién, Shan-tung. U.S. Nat. Mus., Cat. No. 58168. 
7a. Central parts and side outline of cranidium. Natural size. U.S. Nat. Mus., Cat. No. 58169. 
7b. Associated free cheek, X 3. U.S. Nat. Mus., Cat. No. 58170. 
7c. Portion of a cranidium, * 1.5. U.S. Nat. Mus., Cat. No. 58171. 
7d. Pygidium referred to this species, X 1.5. U.S. Nat. Mus., Cat. No. 58172. 
The specimens illustrated by figs. 7a—-d are from Locality C5, Middle Cambrian, Kiu-lung group, south- 
west of Yen-chuang, Shan-tung. 
Anomocarella irma Walcott (p. 202). 
8. Type specimen, showing the cranidium and side viewof same, X 4. U.S. Nat. Mus., Cat. No. 58173. 
8a. Pygidium associated with specimen represented by fig.8, X 4. From Locality C77, Middle Cam- 
brian, limestone interbedded in green shales, southeast of Yau-t’o, near Wu-t’ai-hién, Shan-si. 
U.S. Nat. Mus., Cat. No. 58174. 
Anomocarella comus (Walcott) (p. 201). 
9. Type specimen of cranidium, X 3. From Locality C71, Middle Cambrian, Ki-chéu formation, south- 
west of Tung-yii, Shan-si. U.S. Nat. Mus., Cat. No. 58175. 
ga. Associated pygidium, X 3. U.S. Nat. Mus., Cat. No. 58176. 
Anomocarella toxeus (Walcott) (p. 208). 
10. Dorsal and side views of type specimen of cranidium, X 3. From Locality C27, Middle Cambrian, 
Ch’ang-hia limestone, east-southeast of Ch’ang-hia, Shan-tung. U.S. Nat. Mus., Cat. No. 58177. 
10a. Top and side views of associated pygidium. U.S. Nat. Mus., Cat. No. 58178. 
Anomocarella trogus (Walcott) (p. 209). 
11. Dorsal and side views of type specimen of the cranidium, X 4. From Locality C25, Middle Cam- 
brian, Ch’ang-hia formation, at Ch’ang-hia, Shan-tung. U.S. Nat. Mus., Cat. No. 58179. 
Anomocarella subrugosa (Walcott) (p. 205). 
12. Dorsal and side views of type specimen of the cranidium, & 3. From Locality C7, Middle Cam- 
brian, Kiu-lung group, southwest of Yen-chuang, Shan-tung. U.S.Nat.Mus., Cat. No. 58180. 
Anomocarella bergioni Walcott (p. 197). 
13. Dorsal and side views of type specimen, showing central parts of cranidium, X 2. From Locality 
C33a, Upper Cambrian, Ch’au-mi-tién limestone, north of Sin-t’ai-hién, Shan-tung. U. S. 
Nat. Mus., Cat. No. 58181. 
13a. Associated free cheek. Natural size. U.S. Nat. Mus., Cat. No. 58182. 
Anomocarella thraso (Walcott) (p. 208). 
14. Dorsal view and side outline of type specimen of the cranidium, X 2. From Locality C7, Middle 
Cambrian, Kiu-lung group, southwest of Yen-chuang, Shan-tung. U.S. Nat. Mus., Cat. No. 
58183. This specimen is on a fragment of limestone with Jnowyia titiana (plate 14, fig. 9). 
14a. Associated pygidium. U.S. Nat. Mus., Cat. No. 58184. 
Anomocarella tutia (Walcott) (p. 209). 
15. Dorsal view and side outline of type specimen of the cranidium, X 4. From Locality C12, Middle 
Cambrian, Kiu-lung group, southwest of Yen-chuang, Shan-tung. U.S. Nat. Mus., Cat. 
No. 58185. 
Anomocarella smithi Walcott (p. 203). 
16. Photograph of a portion of a flat siliceous nodule on which several specimens of nearly entire dorsal 
shields occur, X 2. From Locality 90x, Middle Cambrian, Conasauga shale, Coosa Valley, 
Alabama. U. S. Nat. Mus., Cat. No. 57598. 
16a. Side view of dorsal shield on the right in fig. 16. 
16). Associated free cheeks, X 2. U.S. Nat. Mus., Cat. No. 58296. 
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