122 
IIT. 
112. 
113. 
114. 
115. 
1 16. 
mm 
DIPTERA 
Walker, Ins. Brit. Dipt. Vol. rz, p. 98 (1851) ; Schiner. Fauna Dipt. 
Austr. Vol. 1, p. 115 (1862); Beling, Arch. Naturg. Berlin, Vol. 48, 
p. 220 (1882); Neuhaus, Dipt. March. p. 71 (1886); Becker, Berl. 
Ent. Zeitschr. Vol. 31, p. 128 (1887); Girschner, Ent. Nachr. 
Berlin, Vol. 15, p. 220(1889); Strobl, Verh. Zool.-bot. Ges. Wien, 
Vol. 42, p. 126 (1892); Mik, Wien. Ent. Zeit. Vol. 13, p. 283 (1894); 
Howlett, Ent. Mag. London (2), Vol. 13, p. 231 (1907); Grünberg, 
Süsswasserf. Deutschl. 2a, Vol. r, p. 155, f. 199 (1910); Lundbeck, 
Dipt. Danica, Vol. 3, p. 159, f. 46, 57 (1910); Frey, Acta Soc. Sc. 
Fenn. Helsingfors, Vol. 37 (3), p. 55 (1913). — PI. 6, Fig. 55. 
crassipes, Fourcroy, Ent. Paris, Vol. 2. p. 465 [1785] (Asilus). 
globulipes, Meigen, Syst. Beschr. Vol. 3, p. 3 (1822); Macquart, Dipt. N. 
France, Vol. 3, p. 110 (1827) ; Hist. Nat. Dipt. Vol. 1, p. 340 (1834) ; 
Loew, Bemerk. Posen Gegend Art. Zweifl. Gatt. p. 20, f. 15 (1840) ; 
Isis, Vol. 7, p. 546, f. 15 (1840) ; Boitard, Man. Ent. Vol. 3, p. 320 
(1843); Schiner, Fauna Dipt. Austr. Vol. t, p. 115 [1862] (globuliceps) ; 
Leunis, Syn. Zool. Vol. 2, p. 402 (1886) 
? simplex, Wiedemann, Zool. Mag Vol. 1, p. 7o [1817] (Empis) ; Meigen, Syst. 
Beschr. Vol. 3, p. 28 [1822] (Empis); Schiner, Fauna Dipt. Austr. 
Vol. t, p. 108 [1862] (Empis) ; Loew, Berl. Ent. Zeitschr. Vol. 11i, 
p. 58 (1867). 
. melanochira, Bezzi, Ann. Mus. Hungar. Vol. 16, p. 474 (1912). 
. migraía, Walker, List Dipt. Brit. Mus. Vol. 3. p. 491 (1849) ; 
Coquillett, Proc. U. S. Nat. Mus. Vol. 18, p. 394 (1896); Melander, 
Trans. Amer. Ent. Soc. Vol. 28, p. 271 (1902). 
. minuta, Zetterstedt, Dipt. Scand. Vol. 1, p. 359 (1842) ; ibidem, 
Vol. 8, p. 3o18 (1849); Loew, Nat. Hist. Rev. London, Vol. 3, 
p. 86 [1856] (Ragas) ; Strobl, Verh. Zool.-bot. Ges. Wien, Vol. 42, 
p. 120 (1892); Meijere, Tijdschr. Ent. Vol. r, p. 157, pl. 4, f. 8 
[1907] (Ragas) ; Strobl, Mitteil. Naturw. Ver. Steiermark, Graz, 
Vol. 46, p. 68 (1909) ; Lundbeck, Dipt. Danica, Vol. 3, p, 182, f. 70 
(1910) ; Wahlgren, Ent. Tidskr. Vol. 31, p. 65 [1910] (Ragas); Frey, 
Acta Soc, Sc. Fenn. Helsingfors, Vol. 37 (3), p. 46 [1913] (Ragas). 
nudiuscula, Strobl, Verh. Zool.-bot. Ges. Wien, Vol. 42, p. 121 (1892). 
H. mollicella, White, Proc. Roy. Soc. Tasmania, 1916, p. 225, f. 41e 
(1917). 
H. mutabilis, Loew, Berl. Ent. Zeitschr. Vol. 6, p. 204 : Cent. 3, 
No. 40 (1862) ; Coquillett, Proc. U. S. Nat. Mus. Vol. 18, p. 394 
(1896); Melander, Trans. Amer. Ent Soc. Vol. 28, p. 265 (1902). 
. nigrina, Fallen, Empid. Suec. p 24 [1816] (Emp/is) ; Meigen, Syst. 
Beschr. Vol. 3, p. 4, pl. 22, f. 5 (1822); Macquart, Dipt. N. France, 
Vol. 3, p. 112 (1827) ; Hist. Nat. Dipt. Vol. 1, p. 341 (1834) ; Zet- 
terstedt, Dipt. Scand. Vol. 1, p. 354 (1842); Boitard, Man. Ent. 
Vol. 3. p. 320 (1843); Walker, List Dipt. Brist. Mus. Vol. 3, p. 490 
(1849) ; Zetterstedt, Dipt. Scand. Vol. 8. p. 3or7 (1849) ; Scholz, 
Zeitschr. Ent. Breslau, Vol. 5 (19), p. 51 (1851); Walker, Ins. Brit. 
Dipt. Vol. r, p. 99 (1851); Zetterstedt, Dipt. Scand. Vol. i1, 
P- 4270 (1852) ; Schiner, Fauna Dipt. Austr. Vol. rz, p. 115 (1862); 
Siebke, Nyt Mag. Naturvid. Vol. 14, p. 384 (1866) ; Neuhaus, Dipt. 
March. p. 70 (1886); Strobl, Verh. Zool-bot. Ges. Wien, Vol. 42, 
P. r11 (1892); Lindbeck, Dipt. Danica, Vol. 3 p. 156, f. 55 (1910); 
Wahlgren, Ent. Tidskr. Vol. 3r, p. 76 (1910). 
117. H. nigriventris, Loew, Berl. Ent. Zeitschr. Vol.6, p. 203: Cent. 3, No. 38 
(1862) ; Coquillett, Proc. U. S. Nat. Mus. Vol. 18, p. 394 (1895) ; 
Melander, Trans. Amer. Ent, Soc. Vol. 28, p. 265 (1902). 
Formosa. 
Hudson Bay. 
C. & N. Europe. 
Tasmania, 
C. Unitdd States. 
C. & N. Europe. 
E. United States. 
118. H. nimia, White, Proc. Roy. Soc. Tasmania, 1916, p. 223, f. 41c (1917). Tasmania. 
