166 
3o5. E. 
3io. E. 
311. 
DIPTERA 
. nilidissima, Strobl, Mitteil. Nat. Ver. Steiermark, Graz, Vol. 29, p. 82 
(1892); ibidem, Vol. 34, p. 205 (1897); Kuntze, Zeitschr. Hym. 
Dipt. Vol. 7, p. 26 (1907). 
. nitidiventris, Loew, Berl. Ent. Zeitschr. Vol. 17, p. 38(1873); Kuntze, 
Zeitschr. Hym. Dipt. Vol. 7, p. 3o (1907). 
. nilidula, Zetterstedt, Dipt. Scand. Vol. 13, p. 5008 (1859); Kuntze, 
Zeitschr. Hym. Dipt. Vol. 7, p. 29 (1907); Wahlgren, Ent. Tidskr. 
Vol. 31, p. 63 (1910). 
. nodibes, Melander, Trans. Amer. Ent. Soc. Vol. 28, p. 324, pl. 9. 
f. 143 (1902). 
. nuda, Loew, Berl. Ent. Zeitschr. Vol. 6, p 195 : Cent. 2, No. 20 
(1862); Coquillett, Proc. U. S. Nat. Mus. Vol. 18, p. 299 (1895); 
Melander. Trans. Amer. Ent. Soc. Vol. 28, p. 305, f. 126 (1902). 
. nuntia, Meigen, Syst. Beschr. Vol. 7, p. 85,62 (1838); Schiner, Fauna 
Dipt Austr. Vol. t, p. 108 (1862); Becker, Berl. Ent. Zeitschr. Vol. 
31, p. 123 (1887); Kuntze, Zeitschr. Hym. Dipt. Vol. 7, p. 31 (1907). 
obesa, Loew, Berl. Ent. Zeitschr. Vol. 5, p. 321: Cent. r, No. 28 
(1861); Coquillett, Proc. U. S. Nat. Mus. Vol. 18, p. 400 (1895); 
Melander, Trans. Amer. Ent. Soc. Vol. 28, p. 309, 353 (1902). 
ravida, Coquillett, Proc. U. S. Nat. Mus. Vol. 18, p. 403 (1895); Melander, 
Trans. Amer, Ent. Soc. Vol. 28, p. 310 (1902); Bezzi, Deutsche Ent. 
Zeitschr. Beiheft, p. 88 (1999). . 
- obscuribes, Loew, Beschr. Eur. Dipt. Vol. 3, p. 218 [1873] (Pachymeria) ; 
Kuntze, Zeit. Hym. Dipt. Vol. 7, p. 157 (1907); Bezzi, Deutsche 
Ent. Zeitschr. Beiheft, p. 98 [1909] (Pachymeria). 
. ochropus, Philippi, Verh. Zool.-bot. Ges. Wien, Vol. 15, p. 755 (1865); 
Bezzi, Nova Acta Akad. Naturf. Halle, Vol. 91, p. 346 (1909). 
ollius, Walker, List Dipt. Brit. Mus. Vol. 3, p. 493 (1549); Coquillett, 
Proc. U. S. Nat. Mus. Vol. 18, p. 397 (1895); Melander, Trans. 
Amer. Ent. Soc. Vol. 28, p. 299 (1902). 
. oaca, Meigen, Class. Beschr. Eur. Zweifl. Ins. Vol. t, p. 226 (1804); 
Fabricius, Syst  Antl. p. 138 (1805); Meigen, Syst. Beschr 
Vol. 3, p. 17, pl. 22, f. 17 (1822); Macquart, Mem. Soc. Sc. Lille, 
P. 159 (1823); Curtis, Brit. Ent. Vol. 8, p. 18, 2 (1824); Macquart. 
Dipt. N. France, p. 119 (1827); Hist. Nat. Dipt. Vol, tr, p. 328, 5 
(1834); Loew, Bemerk. Posen. Gegend Art. Zweifl. Gatt. 1840, 
p. 20, pl. t, f. 18; Isis, Vol. 7, p. 546 (1840); Westwood, Introd. 
Classif, Ins. Vol. 2, p. 547 (1840); Boitard, Man. Ent. Vol. 3, 
p. 317 (1843); Walker, List Dipt. Brist. Mus. Vol. 3, p. 492 (1849); 
Scholz, Zeitschr. Ent. Breslau, Vol. 5 (19), 52 (1851); Walker, Ins. 
Brit. Vol. t, p. 9t. 4 (1851); Zetterstedt, Dipt. Scand. Vol. 12. 
p. 4608, note (1855); Schiner, Fauna Dipt. Austr. Vol. r, p. 105 
(1862); Glover, Manuscr. Notes, p. 21. pl. 11, f. 7 (1874); Neuhaus, 
Dipt. March. p. 72 (1886); Bezzi, Bull, Soc. Ent. Ital. Vol. 3o, 
p. 129 (1899); Kuntze, Zeitschr. Hym. Dipt. Vol. 6, p. 214 (1906); 
Hamm, Ent. Mag. London, Vol. 45, p. 132-134, 157 (1909); Lund- 
beck, Dipt. Danica, Vol. 3, p. 139 (1910). 
rufipes, Fabricius, Syst. Antl. p. 138 (1805). 
var. apteropus, Bezzi, Bull. Soc, Ent. l1tal. Vol. 3o, p. 13o (1899); Kuntze, 
Zeitschr. Hym. Dipt. Vol, 6, p. 214 (1906). 
otakouensis, Miller, Trans. New Zeal. Inst. Vol. 42, p. 235, pl. 3o, 
f. 1-6 (1909). 
otiosa, Coquillett, Proc. U. S. Nat. Mus, Vol. 18, p. 407 (1895); 
Melander, Trans. Amer. Ent. Soc. Vol. 28, p. 302, f. 122 (1902); 
Bezzi, Deusche Ent. Zeitschr. Beiheft, p. 88 (1909). 
C. Europe. 
C. Europe. 
N. Europe. 
New Mexico. - 
Illinois. 
C. Europe. 
E. United States. 
Asia Minor. 
Chile. 
Nova Scotia. 
C. & S. Europe. 
Italy. 
New Zealand. 
E. United States. 
