28(1 — 
Fam. Dryopidae. 
Gangib. Käfer Mittelem-. IV, I, 1904, 95; Parnidae Erichs. Naturg. 
Ins. Deutsclil. III, 1847, 505, Lee. Classific. Col. N. Amer. I, 1861, 
114, Hörn Trans. Am. Eût. Soc. III, 1870,29. Kuwert Verhandl. 
zool.-bot. Ges. Wien, L890, 15 (et sep.: Reitter's Best. Tab. XXI). 
Parnidae Lmniidae C. G. Thoins. Scand. Col. И, 1860, 127: Unci- 
i-^-Diversicornes Mnls. et Rey Hist. nat. col. Fr. 1872. 
I. Subf. Psephenini 9 . 
Psephenus 5 . 
Haldemann Melsh. Cat. 1853, 34, Hörn Trans. Amer. Ent. Soc. III. 
1870, 30, op. cit. X, 1882, 118, t. VI, f. 14, 15, Case y Ann. N. York 
Acad. VII, 1893. 578. 
FUmcola De Kay Nat. Hist. N. York VI, 1844, 53, t. 10, f. 37— 39 
(larva). 
Eurypalpus Lee. Proc. Acad. Pbilad. VI, 1852,41. 
darwini Waterh. Cist, Ent. II, 1880, 563; Aid Ident 
ins. I, 1881, t. XXVI. 
falli Case y Ann. N. York Acad. Sc. VII, 1893, 579. 
Brasilia (Rio 
Janeiro). 
Unit. Stat. (Cali- 
fornia). 
haldemani Hörn Trans. Am. Ent. Soc. III, 1870, 30, 
Casey 579. 
lecontei Lee Proc. Acad. Pliilad. VI, 1802, 42, in Agass. 
Lake Super. 1850, 241. Hörn 3:), Casey, 57*;— Metam.: 
Rolph Vieh. Natur«. XL, 1874,1, 18, 1. 1, f. 16— 23, De- 
troit Am. Ent. III, 1880, 73, Leng Journ. N. York 
Ent. Soc. II, 1894, 186. 
herricki De Kay 1. с 
trentonensis Zimm. Trans. Am. Ent. Soc. II, 1869, 
259. 
veluticollib Casey Ann. N. York Acad. VII, 1893, 579. 
Tychepsephenus i. 
Waterh. Irans. Entom. Soc London 1876, 15. 
felix Waterh. ibid. 16. 
Unit. States. 
Unit. Stat. (Cali- 
fornia). 
Chili. 
Mataeopsephenus i 
Waterh. ibid. 16. 
nitidipennis Waterh. ibid. 17. 
China. 
