Non 
Uo 
14. 
. L. *concinna, Meunier, Ann. Sci. Nat. (Zool.) Vol. 7, p. 91, 
. L. flavimana, Zetterstedt, Dipt. Scand. Vol. 
FAM. EMPIDID/ZE 
Mouthparts yellowish, particularly the palpi 
. Dorsal valve of pygidium concave behind; arista about twice the "en 
of last antennal joint; 3 mm. d$. 
Dorsal valve with straight hind edge; xiisa more ban wies as lon as 
third joint; 4 mm. 
. Antenne entirely black . 
Antenne yellow, the basal joint sometimes black; body varying from 
yellow to black. 
Geographical distribution, 
. L. antennalis, nov. sp. 
. L. bimaculata, Bezzi, Ann. Mus. Hungar, Vol. 2, p. 337 (1904); White, 
Proc. Roy. Soc. Tasmania, 1916, p. 242 (1917). 
. L. biplagiata, Bezzi, Ann. Mus. Hungar. Vol. 1o, p. 473 (1912). 
. L. borealis, Zetterstedt, Dipt. Scand. Vol. 
1, pi 243. (1842), Vol.-8; 
p. 2997 (1849); Wahlgren, Ent. Tidskr. Vol. 31, p. 80 (1910); 
Frey, Acta Soc. Sc. Fenn. Helsingfors, Vol. 37 (3), p. 60 (1913). 
flavipes, Zetterstedt (not Meigen), Fauna Ins. Lappon. p. 537, part [1838] 
(Ocydromia). 
- L. *clavipes, Loew, Bernstein Fauna, Vol. r, p. 41 (1850); Giebel, Ins. 
Vorwelt, p. 208 (1856). 
. L. compta, Coquillett, Proc. U. S. Nat. Mus. Vol. 18, p. 435 (1895); 
Melander, Trans. Am. Ent. Soc. Vol. 28, p. 258, f. 7o (1902). 
110, pl 7; 
f. 13, 14 (1908). 
L. disparilis, Melander, Trans. Amer. Ent. Soc. Vol.28, p. 258, f. 69 (1902). 
I, P. 244 (1842), Vol. 8, 
p- 2997 (1849). 
. L. javana, Meijere, Tijdschr. v. Ent. Vol. 56, suppl. 71 (1913). 
- L. levicosta, White, Proc. Roy. Soc. Tasmania, 1916, p. 244, f. 48 (1917). 
. L. nigripes, Zetterstedt, Dipt. Scand. Vol. r, p. 44 (1842). 
. L. pulcherrima, Bezzi, Ann. Mus. Hungar. Vol. 2, p. 336 (1904); White, 
Proc. Roy. Soc. Tasmania, 1916, p. 243 (1917). 
L. ivosa, Bigot, Miss. Scient. Cap. Horn. (Zool.) Vol. 6, p. 21 [1888] 
(Lemtopeza) ; Bezzi, Ann. Mus. Hungar, Vol. 3, p. 458 (1905). 
- L. rubrithorax, White, Proc. Roy Soc. Tasmania, 1916, p. 243 (1917). 
16. 
L. ruficollis, Meigen, Syst. Beschr. Vol. 2, p. 353, pl. 21, f. 24 [1820] 
(Ocydromia), Vol. 6, p. 334 [1830] (Ocydromia); Loew, Bemerk. 
Posen Gegend. Art. Zweifl, Gatt. p. 19 (1840); Isis, Vol. 7, p. 554 
[1840] (Ocydromia) ; Steeger, Naturhist. Tidskr. Vol. 4, p. 100 (1842); 
Zetterstedt, Dipt. Scand. Vol. r, p. 24: (1842); Vol. 8, p. 2996 
- (1851); Scholz, Zeitschr. Ent. Breslau, Vol. 5 (17), p. 48 (1851); 
Walker, Ins. Brit. Dipt. Vol. r, p. 117, pl. 4, f. 7 (1851); Strobl, 
Mitteil. Naturw. Ver. Steiermark, Graz, Vol. 29, p. 94 (1892); 
Wahlgren, Ent. Tidskr. Vol. 31, p. 79 (1910). — PI. 8, Fig. 79. 
flavipes, Meigen, Syst. Beschr. Vol. 2, p. 353 [1820] (Ocydromia) ; Macquart, 
Mém. Soc. Sc. L ille, p. 147 [1823] (Ocydromia) ; Ins. Dipt. France, Vol. 3, 
P- 144; pl. 4, f. 4 [1827] (Lemtopeza) ; Hist. Nat. Dipt. Vol. r, p. 321, pl. 7, 
f. 15 (1834); Zetterstedt, Fauna Ins. Lappon. p. 537, part [1838] (Ocy- 
dromiía); Loew, Bemerk. Posen Gegend Art. Zweifl. Gatt. p. 19 (1840); 
Isis, Vol. 7, p. 554 [1840] (Ocydromia); Zetterstedt, Dipt. Scand. Vol. 1, 
P. 242 (1842); Boitard, Man. Ent. Vol. 3, p. 316 (1843); Walker, List 
Dipt. Brit. Mus. Vol. 3, p. 488 [1849] (Ocydromia); Zetterstedt, Dipt. 
Scand. Vol. 8, p. 2997 (1849); Dahlbom, Svenska, Vet. Akad, Handl. 
* DISPARILIS, 
67 
. BOREALIS, Zetterstedt. 
Melander. 
. RUFICOLLIS, Meigen. 
. COMPTA, Coquillett. 
District of Columbia. 
New South Wales, 
'Tasmania. 
Formosa 
N. Europe, E. United 
States. 
Lower Oligocene, 
Baltic Amber. 
United States. 
Baltic Amber. 
United States. 
N. Europe. 
java. 
Tasmania. 
N. Europe. 
New South Wales, 
Tasmania. 
Cape Horn. 
Tasmania. 
Europe, North America. 
