236 DIPTERA 
3, B. multiseta, Strobl, Mitteil. Nat. Ver. Steiermark, Graz, Vol. 29, p. 104 C. Europe. 
(1892); Strobl, ibidem, Vol. 34, p. 209 (1898); Engel, Deutsche : 
Ent Zeitschr. 1918. p. 78, f. 25 (1918). 
4. B. nudipes, Loew, Wien. Ent. Monatschr. Vol. 2, p. 386 [1858] (Climocera; C. & S. Europe. 
Mik, Ver. Zool.-bot. Ges. Wien, Vol. 31, p. 326 (1881); Strobl, 
Mitteil. Nat. Ver. Steiermark. Graz, Vol. 29, p. 103 (1898); Engel, 
Deutsche Ent. Zeitschr. 1918, p. 76, f. 23, 24 (1918). 
SusBcENUS CLINOCERA 
1. C. appeudiculata, Zetterstedt, Fauna Ins. Lappon. p. 559 [1838] (Wiede- Europe. 
mannia); Dipt. Scand. Vol. r, p. 367 [1842] (Wiedemaunia); Loew, 
Wien. Ent. Monatschr. Vol. 2, p. 247, note (1858); Zetterstedt, 
Dipt. Scand. Vol. 13, p. 5005 [1859] (W'iedemannia); Siebke, Nyt 
Mag. Naturvid. Vol. 12, p. 153 [1864] (W'iedemannia); Mik, Verh. 
Zool-bot. Ges. Wien, Vol. 3r, p. 325 (1881); Pokorny, ibidem, 
Vol. 37, p. 394 (1887); Strobl, Mitteil. Nat. Ver. Steiermark, Graz, 
1892, p. 100 (1893); Bezzi, Bull. Soc. Ent. Ital. Vol. 3o, p. 148, 279 
(1899); Wahlgren, Ent. Tidskr. Vol. 3r, p. 82 (tr9r0); Frey, 
Acta Soc, Sc. Fenn. Helsingfors, Vol. 37 (3). p. 61. f. 10, 11 (1913); 
Engel, Deutsche Ent. Zeitschr. 1918, p. 25, f. 7 [1918] (Atalanta). à 
var. aucta, Zetterstedt, Dipt. Scand. Vol, 8, p. 3o19 [1849] (Brachystoma); Loew, —N. Europe. 
Wien. Ent. Monatschr. Vol. 2, p. 247, note 4 (1858); Wahlgren, Ent. 
Tidskr. Vol. 31, p. 28, f. 1, p. 82, f. 13 (1910); Frey, Acta Soc, Sc. Fenn. 
Helsingfors, Vol. 37 (3), p. 61, f. 12 (1913); Engel, Deutsche Ent. 
Zeitschr. 1918, p. 29 [1918] (Atalanta). : 
var. simplicinervis, Frey, Acta Soc. Sc. Fenn, Helsingfors, Vol. 37 (3, p. 62, f. 13 — Lapland. 
1913 
var dM INE. Verh. Zool-bot. Ges. Wien, Vol, 3o, p. 348 (1880); Mik, ibidem, — C. Europe. 
Vol. 31, p. 325 (1881); Strobl, Mitteil. Nat. Ver. Steiermark, Graz. 
Vol. 29, p. 100 (1893); Engel, Deutsche Ent. Zeitschr. 1918, p. 28 [1918] 
(Atalanta). 
2. C. aquatica, Becker, Ann. Soc. Ent. France, Vol. 83, p. 122 [1914] (4fa- E. Africa. .- 
lanta); Oldenberg, Deutsche Ent. Zeitschr. 1919, p. 392 [1919] z 
(Atalanta). E E. 
3. C. bivitíata, Loew, Wien. Ent. Monatschr. Vol. 8, p. 259 (1865); Mik, Siberia, Europe. 
Verh. Zool.-bot. Ges. Wien, Vol. 31, p. 325(1881); Engel, Deutsche 
- . Ent. Zeitschr. 1918, p. 31 [1918] (Atalanta). 
4. C. fluviatilis, Brunetti, Rec. Indian Mus. Vol. 9. p. 34 (1913); Engel, W. Himalayas. 
Deutsche Ent. Zeitschr. 1918, p. 32 (1918); Brunetti, Fauna Brit. 
India Dipt. Vol. 1, p. 365, f. 33 (1920). 
5. C. fuscipennis, Loew, Zeitschr. Ges. Naturw. Vol. 48, p. 324 (1876); E. United States. 
Melander, Trans. Am. Ent. Soc Vol. 28, p. 245 (1902); Engel, 
Deutsche Ent. Zeitschr. 1918, p. 33 (1918). 
6. C lineata, Loew, Berl. Ent. Zeitschr. 1862, p. 207: Cent. 2, No. 50(1862); XN. America. 
Melander, Trans. Amer. Ent. Soc. Vol. 28, p. 244. f. 61, 62 (1902); 
Engel, Deutsche Ent. Zeitschr. 1918, p. 34 (1918). 
7. C. nigra, Meigen, Classif. Beschr. Eur. Zweifl. Ins. Vol. 1, p. 292, 1, Europe. 
pl. 14. f. 20-25 (1804); Syst. Beschr. Vol. 2, p. 113, 1, pl. 16, f. 4 
(1820); Macquart, Hist. Nat. Dipt. Vol. zr, p. 433, x. pl. 10. f. 17 
(1834); Blanchard, Hist. Nat. Ins. Vol. 3, p. 604 (1840); Loew, 
Wien. Ent. Monatschr. Vol. 2, p. 254, note3 (1858); Schiner, Fauna / 
Dipt. Austr. Vol. r, p. 85 (1862); Mik, Verh. Zool.-bot. Ges. Wien, 
Vol, 31, p. 325, pl. 16, f. 4, 5 (1881]; Strobl, Mitteil. Nat. Ver. 
Steiermark, Graz, Vol. 29, p. to1 (1893); Lundbeck, Dipt. Dan. 
