SYRPHICI. 47 



Illiger. 



Agapenor Walk. -- Georgia. - Walker, List, etc. Ill, 539. 

 aurulentus Fab. -- Carolina. -- Fabr. Syst. Antl. p. 185, 8 (Mulio}. 



Wied. Auss. Zweifl. II, 86, 10. Macq. Dipt. Exot. II, 2, 12, 4, 1. 



Mem. de Lille, 1841, p. 72, tab. ii, fig. 1. 

 fulgens Wied. - Georgia (Wied.) ; Guyana (Macq.). - Wied. Auss. 



Zweifl. II, 82, 1. Gray, Griffith's Anim. Kingd. Ins. II, tab. cxxv, 



fig. 2 (A/", euglossoides, synon. according to Walker). Macq. Dipt. 



Exot. ler Suppl. 122. Mem. de Lille, 1844. Walker, List, etc. Ill, 538. 

 globosusFab. -- Carolina (Fab.); Illinois (Walk.). - Fabr. Syst. Antl. 



p. 185, 9 (Mulio). Wied. Auss. Zweifl. II, 86, 11. Macq. Dipt. Exot. 



II, 2, 12, 5, tab. i, fig. 4. Mem. de Lille, 1841, p. 72 (Aphritis). New- 



ruann, Ent. Mag. V, 373 (Dimeraspis podagra ; synonymy according to 



Walker). Walker, List, etc. Ill, 540. 

 rufipes Macq. - Philadelphia. - Macq. Dipt. Exot. II, 2, 11, tab. ii, 



fig. 3. Mem. de Lille, 1841, p. 71 (Aj>hritis}. 

 trochilus Walk. - Mexico. -- Walker, Dipt. Saund. Ill, 216. 



UlBiieraspis Newm. 



podagra Newm. -- Illinois. -- Newmann, Entomol. Magaz. V, 372 (syn. 

 to Microdon globosus, according to Walker). 



Meig. 



derivatum Walk. - Huds. Bay. - Walker, List, etc. Ill, 542. 

 fasciolatum Deg. -- Europe (autores) ; Huds. Bay (Walk.). - Degeer, 



Meigen, Zetterstedt, etc. Walker, List, etc. Ill, 541. 

 flavifrons Macq. - Newfoundland. - Macq. Dipt. Exot. II, 2, 17, 2. 



Mem. de Lille, 1841, p 77, 2, tab. iii, fig. 2. 

 uigrita Fabr. -- Jamaica. -- Fabr. Entom. Syst. IV, 292,49 (Syrphus~). 



Syst. Antl. p. 183, 1 (Mulio). Wied. Auss. Zweifl. II, 88, 2. 

 vittatum Wied. -- Country unknown (Wied.); North America (Macq.). 



- Wied. Auss. Zweifl. II, 87, 1 (conf. below, Psarus ornatus). 



Mixogaster Macq. 



mexicanus Macq. - Mexico. -- Macq. Dipt. Exot. ler Suppl. 123. 

 Mem. de Lille, 1844, p. 251, tab. x, fig. 15. 



So Hi SB I a Macq. 



decora Macq. - Philadelphia. -- Macq. Dipt. Exot. 2e Suppl. 57, 1. 

 Mem. de Lille, 1846, p. 73, tab. ii, fig. 11. 



Psarus Latr. 



ornatus Wied. - Georgia. - Wied. Auss. Zweifl. II, 91, 1. tab. ix, 

 fig. 7. Macq. Hist. Nat. Dipt. I, 491, 2. Dipt. Exot. II, 2, 18, 1. 

 Mem. de Lille, 1841, p. 78, tab. iii, fig. 3 (Sphecomyia) . 

 N. B. Macquart considers Psarus ornatus Wied. and Chrysotoxum vit- 

 tatum Wied. as identical. 



