/ 



102 Psyrassa. — Piezocerini Pars 39 



nulcolor Randall, Bost. Journ. II, 1838, p. 42. — Hald. Nordamerika 

 Trans. Am. Phil. Soc. (2) X, 1847, p. 44. — 

 J. Lee. Journ. Acad. Philad. (2) II, 1850, p. 15. 

 — Leng, Ent. Amer. I, 1885, p. 32, 33. 

 13 



Atharsus Bates. 



Bates, Ent. Month. Mag. IV, 1867, p. 25. — Lacord. Gen. Col. VIII, 1860, 



p. 323. 



nigricanda Bates, Ent. Month. Mag. IV, 1867, p. 25; Tapajos 

 Trans. Ent. Soc. Lond. 1870, p. 277. 

 1 



Ironeiis Bates. 

 Bates, Trans. Ent. Soc. Lond. 1872, p. 178. 



duplex Bates, 1. c. p. 179; Biol. C.-Am. Col. V, 1880, Nicaragua 



p. 29, t. 4, f. 3. 

 mutatus Bates, Biol. C.-Am. Col. V, 1885, p. 255, 1. 18, f. 10. Mexico 

 pulcher Bates, 1. c. 1880, p. 29, t. 4, f. 13. Nicaragua 



3 



miltesitlias Bates. 



Bates, Trans. Ent. Soc. Lond. 1872, p. 177. 



marginatus Bates, 1. c. p. 178; Biol. C.-Am. Col. V, 1880, Nicaragua 

 p. 29, t. 4, f. 1. 

 1 



Sphaerionillum Bates. 



Bates, Biol. C.-Am. Col. V, 1885, p. 256. 



pictum Bates, 1. c. Mexico 



quadrisignatuni Bates, 1. c. t. 17, f. 21. „ 



2 



Terpnisisa Bates. 



Bates, Ent. Month. Mag. IV. 1867, p. 26. — Lacord. Gen. Col. VIII, 1869, 



p. 324. 



listropterina Bates, Ent. Month. Mag. IV, 1867, p. 26; Tapajos 

 Trans. Ent. Soc. Lond. 1870, p. 278. — Goun. 

 Ann. Soc. Ent. Fr. LXXVII, 1909, p. 646. 

 1 



XIX. Piezocerini. 



Lacord. Gen. Col. VIII, 1869, p. 324. 



