1 62 BROOKLYN MUSEUM SC ENCE BULLETIN 3. 3. 
lucida Lac, 1. c, p. io6; Leconte, 1. c, p. 310. 
var. tryphera n. var. 
var. antillarum vSuffriari, Arch. f. Naturg., vol. 32, p. 282. 
var. rufipennis Lacordaire, 1. c, p. no. 
pulchella Lee, 1. c, p. 312. 
10. D. proxima Kirby, Fauna Bor. Am., .vol. 4, p. 225; Lacordaire, 
I.e., p. 202; Leconte, 1. c., p. 310; Leng, 1. c., p. 167; Blatchley, 
1. c., p. 1 102; vSchaeffer, 1. c., p. 309. 
var. californica Leconte, 1. c, p. 357; Schaeffer, 1. c, p. 310. 
11. D. caerulea Olivier, Ent., vol. IV, p. 10, pi. 2, fig. loa, b. 
episcopalis Lac, 1. c, p. 105; Schaeffer, 1. c, p. 309. 
12. D, magnifica Leconte, 1. c, p. 310; Leng, 1. c, p. 168; Blatchley, 
1. c, p. 1 102; vSchaeffer, 1. c, p. 310. 
13. D. hirticollis Kirby, 1. c, p. 226; Lacordaire, 1. c, p. 203; Leconte, 
1. c, p. 313; Leng, 1. c, p. 164. 
rudicollis Lac, 1. c, p. 108. 
14. D. pubescens Leconte, 1. c, p. 55; Leng, 1. c, p. 172; Blatchley, 
1. c, p. 1 160. 
15. D. quadricollis Say, Journ. Acad. Nat. Sc, Phil., vol. 5, p. 282; 
Lacordaire, 1. c, p. 197. 
cuprea Kirby, 1. c, p. 225; Lacordaire, 1. c, p. 203. 
curticollis Knab., Proc Ent. Soc, Wash., vol. 7, p. 122; Blatch- 
ley, 1. c, p. 1 103. 
16. D. rugosa Leconte, Proc. Am. Phil. Soc, vol. 17, p. 415; Leng, 
1. c, p. 170; Blatchley, 1. c, p. 1104. 
17. D. assimilis Lacordaire, L c, p. 153. 
glabrata Schffr., 1: c, p. 313. 
18. D. porosicollis Lacordaire, 1. c, p. 150; Leconte, 1. c, p. 312; 
Leng, 1. c, p. 170; Blatchley, 1. c, p. 1104. 
19. D. biimpressa Melsheimer, Proc. Acad. Nat. Sc, Phil., vol. 3, p. 
159- 
aurichalcea Melsh., 1. c, p. 159. 
torosa Lee, 1. c, p. 313; Leng, 1. c, p. 172; Blatchley, 1. c, 
p. 1 105. 
distincta Leng, 1. c, p. 171, Blatchley, 1. c, p. 1104. 
var. limonia n. var. 
20. D. distincta Leconte, 1. c, p. 313. 
21. D. subtilis Kunze, Mon., p. 12; Lacordaire, 1. c, p. 147; Leconte, 
1. c, p. 312; Suffrian, Stett. Ent. Zeit., 1872, p. 12; Leng, 
1. c, p. 169; Blatchley, 1. c, p. 1103. 
aenea Ahrens, Mon., p. 21. 
