1880.] J-'' [Horn. 



A. piceus* Men., Bull. Acad. Petrop., ii, 1844, p. 61. 

 brunneus l Mann., Bull. Mosc, 1343, ii, p. 213. 

 villosus Mots., Bull. Mosc, 1845, iv, p. 344. 

 irregularis Mots., loc. cit., p. 345. 

 parallelus Lee.,* Ann. Lye., v, p. 184. 



A. harpaloides Ferte, Ann. Ent. Soc. Fr., 1841, p. 203. 



A. dulcicoUis Ferte,* Rev. Zool., 1841, p. 44. 

 eUipticus Lee.,* Ann. Lye, iv, p. 284. 



A. opaculiis Lee.,* Nevp Species, 1863, p. 16. 



elongatus Ch'ciud.,* Bev. Mag. Zool., 1868, p. 13. 



A. rusticus Bay, Trans. Am. Phil. Soc., ii, p. 32; Lee. Ann. Lye. iv, p. 284. 

 tristis Dej ., Species iv, p. 158. 



merula Germ., Ins. spec, nov., p. 24 ; Dej. Species, iv, p. 155. 

 pinguis Lee.,* Ann. Lye, iv, p. 282. 

 crassus Lee.,* loc. cit., p. 282. 



gramdus Lee.,* loc. cit., p. 283. , 



Art^?om?(s Chaud.,* Rev. Mag. Zool., 1868, p. 13. 



A. carbonaritis Say, Trans. Am. Pliilos. Soc, ii, p. 32. 

 luciuosiis Dej., Species iv, p. 151. 

 rufipennis Lee.,* Ann. Lye, iv, p. 281. 



A. furvus Lee.,* New Species, 1868, p. 14. 



A. semipunctatus Lee.,* Proc Acad., 1859, p. 83. 

 smzYis Lee.,* Ann. Lye, v, p. 183. 

 ptmciicoUis Chau(\.,*Iiev. Mag. Zool., 1868, p. 11. 



A. consobrinus Lee,* Ann. Lye, v, p. 183. 

 brevicoUis Lee,* loc cit. 



A. californicus Dej.,* Species iv, p. 148. 

 confusus Lee,* Ann. Lye, v, p. 183- 



A. interpunctatus Kby., Fauna. Bor. Am., iv, p. 42, pi. 7, fig 8. 



nigrita % Lee,* Ann. Lye, iv, p. 279 ; New Species, 1863, p. 15. 

 Lecontei \\ Chaud., Rev. Mag. Zool., 1868, p. 11. 



A. agricola Say., Trans. Am. Philos. Soc, ii, p. 33. 

 paradoxus Hald.,*Proc. Acad., i, p. 302. 

 striatus Lee.,* Ann. Lye, iv, p. 280. 



A. Harrisii Lee,* New Species, 1863, p. 14. 



A. nigerrimus Dej.,* Species v, p. 842. 



laticolUs Kby., Fauna Bor. Am., iv, p. 43. 

 punctulatus Lee,* New Species, 1863, p. 14. 



A. nigrita Dej.,* Species, iv, p. 149. 



interpunciaius ij: Lee,* Ann. Lye, iv, p. 279. 



PROC. AMER. PHILOS. SOC. XIX. 107. W. PRINTED DECEMBER 17, 1880. 



