SOUTH AMERICAN BIPTERA. 
81 
appendiculata Macquart, Dipt. Exot. Suppl. i. 75, pi. vii, fig. 18 (Lnphria). — 
Cayen iie. 
clausicella Macquart, Dipt. Exot. Suppl. iv, 74, pi. vii, fig. 7 (Laphria). — Guiaua 
erythrog-aster Wiedemann, Auss. Zw. Ins. i, .523 {Laphrin) \ Scliiner, Verb, 
zool.-bot. Gesellscb. xvii, 382. — Brazil. 
erythropyga Wiedemann, Auss. Zw. Ins. i, 609 {Laphria} ■, Scbiner, Verb, zool.- 
bot. Gesellscb. xvi, 691; v. d. Wulp, Tijdscbr. v. Ent. xxv, 104, — Brazil, 
fulvicauda Say, J. Acad. Pbil. Hi, 53, pi. vi, Compl. Wr. i, 12 {Lnphria); Wil- 
liston, Trans. Amer. Ent. Soc. xi, 33. — North and Soutb America. 
Laphria pyrrhacra Wiedemann, Auss. Zw. Ins. i, 517 ; Scbiner, Novara Exped. 
175. 
laticornis Walker, List, vii, 535 {Lnphria). — Para. 
maculipennis Macquart, Dipt. Exot. Suppl. i, 73. pi. vii, fig. 14 {Lnphria). — 
Guiana. 
mesoxantha Wiedemann, Auss Zw. Ins. i, 513 ^ Laphria) ; Macquart, Dipt. Exot. 
i, 2, 67 (id.); Scbiner, Verb, zool.-bot. Gesellscb. xvi, 691. — Brazil, 
pygophora Scbiner, Novara Exped. 175. — Soutb America. 
pyrrhopyga Wiedemann, Auss. Zw. Ins. i, 515 {Laphria) ; Scbiner, Verb., zool.- 
bot. Gesellscb. xvi, 691. — Brazil, 
purpurascens Walker, Dipt. Saund. 457 {Laphria. —Amazon, 
ruflventris Blanchard, Gay, Hist. Nat. y pol. de Chile, vii, 364, pi. i, fig. 5 {La 
phria) ; Scbiner, Novara Exped. 176. — Chili, 
xanthocnema Wiedemann, Auss. Zw. Ins. i. .509 (Laphria); Macquart, Dipt. 
Exot. i, 2, 67 (id.); Scbiner, Verb, zuol.-bot. Gesellscb. xvi, 691; v. d. 
Wulp, Tijdscbr. v. Ent. xxv, 104. — Brazil, West Indies. [Macquart.] 
ASICYA. 
E. Lynch A., An. Soc. Cient. Arg. ix, 224, sep. 24, 1880. 
fasciata E. Lynch A.. An. Soc. Cient. Arg. ix, 227, sep. 27. — Buenos Aires. 
DASYTHRIX. 
Loew, Bemerk. Earn. Asil. 21, 1851. 
heteroneura Macquart, Dipt. Exot. i, 2, 70, pi. vi, fig. 3. — “Arabia? Brazil?” 
*inornata Loew, Bemerk. Earn. Asil. — Soutb America. 
leucophsea E. Lynch A., An. Soc. Cient. Arg. ix, 55, sep. 22. — Buenos Aires. 
LYCOMYIA. 
Bigot, Ann. Soc. Ent. Fr. (3), v, 298, 1857. 
Germainii Bigot, Ann. Soc. Ent. Fr. (3), v, 290, pi. vi, fig. 3; Philippi, Verb, 
zool.-bot. Gesellscb. xv, 694; Scbiner, Novara Exped. 169. — Chili. 
RHOPALOGASTER. 
Macquart, Hist. Nat. Dipt, i, 279, 18.34. 
longicornis Wiedemann, Auss. Zw. Ins. i, 519 {Laphria); Macquart, Hist. Nat. 
Dipt, i, 279 ; Dipt. Exot. i, 2, 72 ; Scbiner, Verb, zool.-bot. Gesellscb. xvi, 
693. — Brazil. 
LAPHYSTIA. 
Loew, Linn. Ent. iii, 538, 1847. 
columbina Scbiner, Novara Exped. 175. — Colombia. 
TRANS. AM. ENT. SOC. XVIII. 
( 11 ) 
MAY, 1891. 
