ROLAND HAYWAR1). 233 



Bibliography and Synonymy. 



TACHYS Schaum. 

 Group I. 



1. T. aenescens Lee, Ann. Lye, 1848, iv, p. 473 (Biennis) ; Class. Col. N. A., i, 



1863-6, p. 36.— Mots., Etud. Ent., 1862, xi, p. 27 (Lymnastis).— Chaud., 

 Eev. et Mag. Zool., 1868, Ser. 2, xx, p. 211 (Lymnastis). 



Group II. 



2. T. nanus Gyll., Ins. Suec, 1810, ii, p. 30 (Bembidium). — Dej., Spec, 1831, v, p. 



51 (Bembidium). 

 mornatus Say, Trans. Am. Phil. Soc, 1823, ii. p. 88 (Bembidium) ; Ed. Lee. 



ii, p. 502. — Dej., Spec., 1831, v, p. 52 (Bembidium). — Lee., Ann. Lye. 



1848, iv, p. 471.— Mots., Etud. Ent., 1862, xi, p. 27 (Tachymenis). 

 picipes Kirby, Fann. Bor. Am., 1837, iv, p. 56, tali. 8, fig. 6 (Tachyta). 

 rivularis Mots., Kaf. Rus., 1850, p. 8, not, 2 ; Bull. Mosc, 1859, xxxii. p. 123 ; 



Etud. Ent., 1862, xi, p. 27 (Tachymenis). — Mann., Bull. Mosc., xxvi, 



1853, p. 152. 



3. T. falli n. sp. 



Group III. 



4. T. flavicauda Say, Trans. Am. Phil. Soc., 1823, ii, p. 87 (Bembidium) ; Ed. 



Lee, ii, p. 502. — Dej., Spec, 1831, v, p. 53 (Bembidium). — Lee. Aim 

 Lye, 1848, iv, p. 471.— Mots., Etud. Ent., 1862, xi, p. 27 (Tachymenis,. 

 apicalis Sturm., Cat., 1843, p. 36. 



Group IV. 



5. T. granarius Dej.. Spec, 1831, v, p. 61 (Bembidium).— Chaud., Rev. et. Mag. 



Zool., 1868, Ser. 2, xx, p. 214. 

 occult us Lee, Ann. Lye, 1848, iv, p. 470. 

 glossema Casey, Cont. Cok, pt. ii, 1885, p. 70 (Barytachys). 



6. T. fuscicornis Chaud., Rev. et Mag. Zool., 1868, Ser. 2, xx, p. 214. 



gemellus Casey, Cont. Col., pt. ii, 1885, p. 71 (Barytachys). 



7. T. incurvus Say, Trans. Am. Phil. Soc, 1834, iv, p. 440 (Bembidium) ; Ed. 



Lee, ii, p. 554.— Mots.. Etud. Ent., 1862, xi, p. 27 (Tachyura).— Chaud., 



Rev. et Mag. Zool., 1868, Ser. 2, xx, p. 213. 

 pulchellus X Lee, Ann. Lye, 1848, iv, p. 469. 

 anceps Lee, ibid, p. 470. 



8. T. dolosus Lee, Ann. Lye, 1848, iv, p. 470.— Mots., Etud. Ent., 1862, xi, y. 



27 (Tachyura). 



9. T. rapax Lee, Ann. Lye, 1851-2, v, p. 192. 



10. T. audax Lee, Ann. Lye. 1851 2, v, p. 193. 



11. T. anthrax Lee, Ann. Lye, 1851 2, v, p. 192. 



12. T. nebulosus Chaud., Rev. et Mag. Zool., 1868, Ser. 2, xx, p. 214. 



incurvus \ Lee, Ann. Lye, 1848, iv, p. 469. 



13. T. liebecki n. sp. 



14. T. xanthopus Dej., Spec, 1831, v, p. 60 (Bembidium).— Lee. Ann. Lye. 1848, 



iv, p. 469.— Mots., Etud. Ent.. 1862, xi, p. 27 (Tachyura). 

 mendax Lee, Ann. Lye, 1848, iv. p. 469. 



TRANS. AM. ENT. SOC. XXVI. (30) MARCH, 1900. 



