46 | COLEOPTERA OF NORTH AMERICA. 
Tachycellus. Synoptic table. Horn, Bull. Br. Ent. Soc., 1883, v. vi, pp. 51 52. 
Pseudomorpha. Ж Horn, Bull. Br. Ent. Soc., 1883, v. vi, p. 16; Trans. 
Am. Ent. Soc., 1883, v. x, p. 273. 
HYDROPHILID Æ. 
Note. Horn, Can. Ent., 1885, v. xvii, pp. 137-139. 
Ochthebius. Revision. Horn, Trans. Am. Ent. Soc., 1890, v. xvii, pp. 17 26. 
Tropisternus. Revision. Sharp, Trans. Ent. Soc. Lond., 1883, pp. 91 417. 
Limnebius (Limnocharis). Synopsis. Casey, Bull. Cal. Acad. Sei., 1886, v. ii, 
pp. 167-171. 
Hydrobiini. Revision. Horn, Trans. Am. Ent. Soc., 1890, v. xvii, pp. 237-278. 
Spheeridiini. Revision. Horn, Trans. Am. Ent. Soc., 1890, v. xvii, pp. 279-314. 
SILPHIDA. 
Pinodytes. Synoptic table. Horn, Trans. Am. Ent. Soc., 1892, v. xix, p. 46. 
SCYDMAZBENID Æ. 
Eumicrus. Synoptic table. Casey, Cont. Col., 1884, pt. 2 p.i. 
Euthia. Synoptic table. Brendel, Trans. Am. Ent. Soc., 1893, v. xx, p. 283. 
Brathinus. Synopsis. Hubbard, Proc. Ent. Soc. Wash., 1894, v. iii, pp. 10-12. 
PSELAPHIDAR. 
New species. Casey, Bull. Cal. Acad. Sci., 1887, v. ii, pp. 155-482. 
Corrections. Brendel, Trans. Am. Ent. Soc., 1887, v. xiv, pp. 204 208. 
Synopsis of genera. Brendel, Trans. Acad. Sci. St. Louis, 1888, v. v, pp. 298 302. 
Monograph. Brendel aud Wickham, Bull. Lab. Nat. Hist. Univ. Iowa, 1890, v. 1, 
pp. 216 304; v. ii, pp. 1-84. 
Sognorus. Synoptic table. Casey, Ann. N. Y. Acad. Sei., 1893, v. vil, p. 501. 
Chennium (Atinus). Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, 
p. 498. 
Pselaphus. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 495. 
Tychus. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, р. 491. 
Cylindrarctus. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 488. 
Rybaxis. ` Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 476. 
Bryaxis. Synoptic table (part). Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 478; 
480-481. 
Bryaxis (Arthmius). Synoptic table. “авеу, Ann. N. Y. Acad. Sci., 1893, v. vii, 
p. 473. | 
Reichenbachia. Synopsis. Casey, Bull. Cal. Acad. Sci., 1886, v. ii, pp. 186 -195. 
d Synoptic table (part). Casey, Ann. N. Y. Ac. Sc., 1893, v. vii, p. 486. 
Batrisus. Synoptic table (рагі). Casey, Ann. N. Y. Acad. Sei., 1893,-v. vii, pp. 
469-470. 
Actium. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 463 464. 
Eutyphlus. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 460. 
Biblioplectus. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 459. 
Trimium. Synopsis. Brendel, Trans. Am. Ent. Soc., 1892, v, xix, pp. 165-168. 
Euplectus. Synopsis. Casey, Cont. Col., 1884, pi. 2, pp. 94-117. 
COLEOPTERA OF NORTH AMERICA. 47 
Euplectus (Thesiastes). Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, 
v. vii, p. 457. 
Euplectus (Ramecia). Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. 
vii, p. 451. 
Thesium. Synopsis. Casey, Cont. Col., 1884, pt. 2, pp. 117-119. 
a ` Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 462. 
Rhexidius. Synoptic table. Casey, Ann. N. Y. Aead. Sei., 1893, v. vii, p. 449. 
Oropus. Synopsis. Casey, Bull. Cal. Acad. Sci., 1886, v. ii, pp. 196-201. 
. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, p. 447. 
Sagola (Sonoma). Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, 
pp. 436-437. 
STAPHYLINIDA. 
Echidnoglossa (Colusa). Synopsis. Casey, Bull. Cal. Acad. Sei., 1885, v. 1, pp. 
288-296. 
Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, 
v. vii, p. 312. 
Trichiusa. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 339- 345. 
Thecturota. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1895, v. vii, pp. 357 360. 
Pontomalota. Synopsis. Casey, Bull. Cal. Acad. Sci., 1885, v. i, pp. 296 299. 
Colposura. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 336-339. 
Tinotus. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 316-318. 
Myrmedonia. Synoptic table. Casey. Ann. N. Y. Acad. Sci., 1893, v. vii, p. 322. 
Nototaphra. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 327-329. 
Polystoma. Synoptic table. Casey, Ann. №. Y. Acad. Sci., 1893, v. vii, р. 289. 
Thiasophila. Synopsis. Casey, Ann. N. Y Acad. Sci., 1893, v. vii, pp. 301 304. 
Oxypoda. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 290-300. 
Bolitochara. Synoptic table. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 368-9. 
Leptusa. Characters. Casey, Ann. N. Y. Асай. Sci., 1893, v. vii, pp, 363 365. 
Gyronycha. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1893, v. vii, pp. 372-378. 
29 
€ 
Philonthus. Monograph. Horn, Trans. Am. Ent. Soc., 1884, v. xi, pp. 117-223. 
Actobius. Monograph. Horn, Trans. Am. Ent. Soc., 1884, v. xi, pp. 223-234 
Cafius. Monograph. Horn, Trans. Am. Ent. Soc., 1884, v. xi, pp. 234-239. 
Dianous. Synopsis. Casey, Rev. Stenini, 1884, pp. 8-12. 
Stenus. Synopsis. Casey, Rev. Stenini, 1884, pp. 12-206. 
Eusesthetus. Synopsis. Casey, Cont. Col., 1884, pt. jf pp 19-29. 
Edaphus. Synopsis. Casey, Cont. Col., 1884, pt. f pp 20-81. 
Cryptobium. Synopsis. Horn, Trans. Am. Ent. Soc., 1885, v. xii, pp. 85-106. 
Caloderma. Revision. Casey, Bull. Cal. Acad. Sci., 1886, v. п, pp. 5-T2. 
Medon (Lithocharis). Revision. Casey, Bull. Cal. Ac. Sci., 1886, v. 11, рр. 14-29. 
Lithocharis (Metaxyodonta). Revision. Casey, Bull. Cal. Acad. Sci., 1886, v. 
i ii, pp. 29-32. | 
Liparocephalus. Synoptic table. Casey, Ann. N. Y. Acad. ӛсі., 1893, vii, 354. 
Diaulota. Synopsis. Casey, Ann. N. Y. Acad. Sei., 1893, v. vii, pp. 354-355. 
Bledius. Synopsis. Casey, Ann. N. У. "Асай. Sci., 1889, v. v, pp. 41-71. 
Oxytelus. Synopsis. Casey, Aun. N. Y. Acad. Sci., 1893, v. vii, pp. 381-398. 
Haploderus. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1889, v. v, pp. 71-77. 
Trogophloeus. Revision. Casey, Ann. N. Y. Acad. Sci., 1889, v. iv, pp. 322-385. 
Apocellus. Synopsis. Casey, Cont. Col., 1884, pt. 2, pp. 153-161. 
Thinobius. Synopsis. Casey, Ann. N. Y. Acad. Sci., 1889, v. v, pp. 78-89. 

