FAM. MYCETOPHILID.E 
Type species : Curtis named S. hirta, Meigen, as the type of the genus. 
2, 
7- 
9- 
1 1 . 
\ 
12, 
i3. 
14. 
Ni5, 
16. 
17- 
19. 
Geographical distribution of species : 
S. anale, Wimieitz, Verh. Zool.-bot. Gas. Wien, Vol. i3, p. 762 (5) 
(Lasiosoma) (r863). 
5. abbcrans, Phihppi, ibidem, Vol. i5, p. 625 (7) (i865). 
5. a?z^a;-c//ca, Walker, Trans. Linn. Soc. Lond.Vol. 17, p. 334 (^) (^837). 
5. cincttim, Winnertz, A'\-rh. Zool.-bot. Ges. Wien, Vol. i3, p. 760 (11) 
(^Lasiosoma) (i863). 
5. cnrvipetiolata, Meunier (fossil), Mon. Mycetoph. etc. p. 124, pi. 10, 
f. 16 {Lasiosoma) (1904). 
S. fasciata. Say, Journ. Acad Nat. Sc. Philad. p. 26 (i) (i823); 
Compl. Writ. Vol. 2. p. 5o (1859). 
fasciata^ Wiedemann, Aussereup. zweifl. Ins. Vol i, p. 62 (2) (1828). 
S. fuha, Meigen = ? varia, Winnertz (Lasiosoma) . 
S. geiiiciilata, Zetterstedt, Ins. Lappon. Dipt. p. 860 (10) (i838); Dipt. 
Scand. Vol. 11, p. 4134 (3o) and p. 4364 (3o) (i852). 
5. ? grisea. Walker, List Dipt. Brit. Mus. Vol. i, p. 92 (1848) (Perhaps 
Poly I e pi a). 
S. hirta, Meigen, Syst. Beschr. Vol. i, p. 25i (12) (1818). 
hirta, Winnertz. Verh. Zool.-bot. Ges. Wien, Vol. i3, p. 749 (i) (i863); 
Schiner, Fauna Austr. Dipt. Vol. 2, p. 449 (2) (1864). 
pilosiila, Zetterstedt, Ins. Lappon. Dipt. p. 860(g) (i838). 
1 subiiicaua, Curtis, Brit. Ent. p. 641 (12) {1837I. (See Apolephthisa.) 
S. interrupta, Winnertz. Verh. Zool.-bot Ges. Wien, Vol. i3, p. 75o (3) 
[Lasiosoma] (i863). 
interrupta, Schiner, Fauna Austr. Dipt. Vol. 2. p. 449(2) (1864). 
S. limbatella. Zetterstedt = ? varia, Winnertz. 
S. lutea, Macquart, Recueil Soc. Sc. Agric. Lille, p. 100 (5) (1826); 
Suites a Buffon, Vol. i, p. i3g (10) (1S34). 
lutea, Meigen, Syst. Beschr. Vol. 7, p. 41 (19) (i838); Winnertz, Verh. 
Zool.-bot. Ges. Wien, Vol. i3, p. 738 (8) (Lasiosoma) (i863) ; Schiner, 
Fauna Austr. Dipt. Vol. 2, p. 449 (3) (Lasiosoma) (1864); Van der 
Wulp. Dipt. Neerland. Vol. i, p. 172 (4) (Lasiosoma) (1877). 
5. mirandiila, Cockerell (fossil), Amer. Journ. Science, Vol. 27, p. 53 
(Lasiosoma) (1909). 
5. ? nigra, Macquart, Recueil Soc. Sc. Agric. Lille, p. 100 (7) (1826); 
Suites a Buffon, Vol. i, p. i38 (7) (1834). 
nigra^ Meigen, Syst. Beschr. Vol. 7, p. 42 (22) (i838). 
5. nigriveniie, Macquart, Recueil Soc. Sc. Agric. Lille, p. 100(4) (1826); 
Suit, a Buffon, Vol. i, p. i38 (9) (1834). 
ni\:^riventrc, Meigen, Syst. Beschr. Vol. 7, p. 41 (18) (i838). 
thoracica, Staeger, in Krojer, Naturh. Tidsskr. Vol. 3, p. 275 {12) (1840); 
Winnertz, Verh. Zool.-bot. Ges. Wien, Vol. i3, p. 757 (7) (Lasiosoma) 
(i863); Schiner, Fauna Austr. Dipt. Vol. 2, p. 450 (5) (1864). 
5. nitens, Winnertz, Verh. Zool.-bot. Ges. Wien, Vol. i3, p. 75o (2) 
[Lasiosoma) (i863). 
S. ? ochracea, Walker, Ins. Brit. Dipt. Vol. 3, p. 41 (19) (i855). 
S. ? ocreata, Philippi, Verh. Zool.-bot. Ges. Wien, Vol. i5, p. 625 
(10) (i865). 
S. pallipes, Say, Long's Exped. St. Peter's River,App.p. 36i (i) (1824); 
Compl. Writ. Vol. i, p. 245 (i) (1859). 
pallipes, Wiedeman, Aussereur. zweifl. Ins Vol. i, p. 63 (4) (1828). 
S. paranense, Arribalzaga, Bol. Acad. Nac. Cordoba, Vol. 12, p. 413 
(9, i) [Lasiosoma) (1892). 
Europe. 
Chile. 
South America. 
Central Europe. 
Baltic amber. 
United States. 
North Europe. 
United States. 
Europe and Greenland. 
Europe. 
Europe. 
Western United States. 
Europe. 
Europe. 
Europe. 
England. 
Chile. 
North America. 
Argentina. 
