AMERICAN COLEOPTERA. 81) 



EUTHYSANIUS Lee. 

 E. lautus Lee, Trans. Am. Philos. Soc. x, p. 502; 9 Horn, supra. 

 E. pretiosus Lee, New Species, 1863, p. 86; f Horn, supra. 



CEBRIONID^. 



CEBRIO Oliv. 

 C. bicolor Fab., Syst. El. ii, p. 14; Beauv. Ins. p. 9, pL 7, fig. 2 a— d ; Latr. Ann. 

 Ent. Soc. Fr. 18.34, p. 163; Lee. Trans. Am. Philos. Soc. x, p. .503. 

 co7ifusus Lee. loc. cit. p. 504. 

 simjilex Lee. loe. cit. p. 503. 

 C. mandibularis Loe., (Anachilus), New Species, 1863, p. 86. 

 C. estriatus Horn, n. sp. 



SCAPTOLENUS Loc. 

 S. Lecontei Salle. 



femora/is J Lee, Trans. Am. Philos. Soc. x, p. 504. 

 S. estriatus Lee, Trans. Am. Ent. Soc. 1874, p. 55. 

 S. ocreatus Horn, n. sp. 



RHIPICERID^. 



ZENOA Say. 

 Z. pioea Beauv., (Melanin), Lis. Africa ot America, p. 7, pi. 7, fig. 1 ; Lacordaire, 

 Genera, Atlas pi. 43, fig. 1 ; larva Osten Sackcn, Proc. Ent. Soc. Phil. 1, 

 p. 107, pi. 1, fig. 2. 

 brunnea Say, Bost. Journ. i, p. 152. 

 vulncraia Lee, .Tourn. Acad. ser. 2, i, p. 89; Proe Acad, vi, p. 229. 



SANDALUS Knoch. 



S. petrophyus Knoch, None Boytr. p. 131 ; Cast. Mon. p. 267; Hald. Proe Acad. 



vi, p. 363; Gu^rin, Spee et Icon. nr. 2, p. 6, figs. 3, 6, 7, 9, 10, 12. 



fulvus 9 Cast. Mon. p. 236. 



Proserpina Newm., Ent. Mag. vi, p. 383. 



brevicoUis 9 Mels., Proc. Acad, ii, p. 220. 

 S, porosus Lee, Trans. Am. Ent. Soc. 1868, p. 52. 

 S. niger Knoch, loc. cit. p. 140; Cast. Mon. p. 269; Hald. Proc. Acad, vi, p. 362. 



rufipennis 9 Latr., Regne Anim. p. 461. 



rubidus 9 Mels., Proc. Acad, ii, p. 220. 



Knochii Guer. loe cit. p. 4, figs. 1, 4, 5. 8, 11, 13 %\ 2, 14 9 . 



scabricollis 9 Hald., Proc. Acad. 1853. p. 363. 

 S. californicus Lee, Proc. Acad. 1861, p. .349. 



TRANS. AAf. ENT. SOC. IX. 



(IS) .lULY, 1881. 



