42 
Acrotrichis. 
Para 82 
clavipes Gillm. in Sturm, Deutschi. Ins. XVII, 
1845, p. 49, t. 323, f. 1 (<J). — Mötsch. Bull. 
Soc. Nat. Moscou XXIV, 1851, II, p. 246. 
longicornis Matth. Trichopt. illustr. 1872, p. 127, 
t. 25, f. 4; Abeille XVIII, 1878 (1881), Synops. 
Trichopt. p. 40; Trichopt. Suppl. 1900, p. 40 
[nec Mannh., Mötsch.]. 
pumila Er. Naturg. Ins. Deutsch! III, 1845—48 
(1845), p. 22. — C. G. Thoms. Öfvers. Vet. Akad. 
Förh. 1855, p. 337. — Matth. Trichopt. illustr. 
1872, p. 5. —- Redt. Fauna Austr. ed. III, I, 
1874, p. 334. 
? pusilla Steph. 111. Brit. Ent. Mand. III, 1830, 
p. 60. — Matth. Trichopt. illustr. 1872, p. 37. 
? quadrata Mötsch. Bull. Soc. Xat. Moscou XVIII, 
1845, II, p. 530,1.10, f. 18 (Ptilium); 1. c. XXIII, 
1850, I, p. 256. — Matth. Trichopt. illustr. 1872, 
p. 25 (Ptilium). 
sericans Gillm. in Sturm, Deutsch! Ins. XVII, 
1845, p. 52, t. 323, f. 2 ($) [non Heer], 
var. Edithia Matth. Ent. Month. Mag. VIII, 1871, 
p. 152; Trichopt. illustr. 1872, p. 175, t. 30, f. 4; 
Abeille XVIII, 1878 (1881), Synops. Trichopt. 
p. 40; Trichopt. Suppl. 1900, p. 39. — Flach, 
Verh. zool-bot. Ges. Wien XXXIX, 1889, p. 521; 
Best.-Tah. europ. Coleopt. XVIII, 1889, p. 43. 
— Everts, Coleopt. Neer! I, 1898, p. 444. — 
Ganglb. Käf. v. Mitteleuropa III, 1899, p. 328. 
var. Guerini Allib. Rev. Zoo! VII, 1844, p. 52. 
— Matth. Trichopt. illustr. 1872, p. 1, 116, 123, 
t. 24, f. 16; Abeille XVIII, 1878 (1881), Synops. 
Trichopt. p. 36; Trichopt. Supp! 1900, p. 38. 
— Fairm. et Laboulb. Faune Ent. France 1854, 
p. 333. — J. Sahlbg. Acta Soc. Fauna et Flora 
Fenn. VI, 1889—90, nr. 1 (1889), p. 65. — Flach, 
Verh. zool.-bot. Ges. Wien XXXIX, 1889, p. 521; 
Best.-Tab. europ. Coleopt. XVIII, 1889, p. 43. 
— Ganglb. Käf. v. Mitteleuropa III, 1899, p. 328. 
var. Waterhousei Matth. Ent. Month. Mag. II, 
1866, p. 244; Trichopt. illustr. 1872, p. 116, 122, 
t. 24, f. 12; Abeille XVIII, 1878 (1881), Synops. 
Trichopt. p. 33; Trichopt. Supp! 1900, p. 38. 
— Flach, Verh. zoo!-bot. Ges. Wien XXXIX, 
1889, p. 522; Best.-Tab. europ. Coleopt, XVIII, 
1889, p. 44. — Ganglb. Käf. v. Mitteleuropa III, 
1899, p. 328. 
brevis Mötsch. Bull. Soc. Nat. Moscou XVIII. 1845, II 
p. 533, t. 10, f. 21 (Ptilium); ! c. XXIV, 1851,’ 
p. 232. — Matth. Ent. Month. Mag. I, 1864, 
p. 175; Trichopt. illustr. 1872, p. 25. — Ericson, 
Ent. Tidskr. XXIX, 1908, p. 124. 
pulla Flach, Verh. zoo!-bot. Ges. Wien XXXIX, 
1889, p. 523; Best.-Tab. europ. Coleopt. XVIII, 
1889, p. 45. 
brunneipennis Mötsch. Bull. Soc. Nat. Moscou XU, 1868, 
II, p. 173. — Matth. Trichopt. illustr. 1872, p. 27. 
californica Matth. Cist. Ent. II, 1877, p. 174; Trans. 
Am. Ent. Soc. XI, 1884, p. 126, 137; Trichopt. 
Supp! 1900, p. 43, 66. 
i. 
Nordeuropa, 
Kaukasus 
Panama 
Kalifornien 
