528 list of diptera. 



63. Laphkia Sadales. 



Laphria Sadales, Cat. of Diptera, Pt. 2, 378. 



New York. 



64. Laphria melanogaster. 



Nigro-ceerulescens ; caput thorax et pedes anteriores flavido hirta ; 

 alarum vence fuscano limbatee. 

 Laphria melanogaster, Wied. Dipt. Exot. i. 236, 7 ; Auss. Ziveifl. 

 i. 507, 14. 



United States. Mexico. 



65. Laphria PYGM.EA. 



Nigra ; frons et vrystax alba ; thorax viridi-niger ; abdomen 

 cyaneo-nigrum ; femora et tibia basi fulvesvenlia ; alee Urn - 

 pidm. 



Laphria pygmaea, Macq. Hist. Nat. Dipt. i. 287, 30. 



Georgia. 



66. Laphria Alcanor. 

 Laphria Alcanor, Cat. of Diptera, Pt. 2, 383. 

 Massachusetts. 



67. Laphria Sacrator. 

 Laphria Sacrator, Cat. of Diptera, Pt. 2, 382. 

 Nova Scotia. 



68. Laphria Echemon. 

 Laphria Echemon, Cat. of Diptera, Pt. 2, 386. 

 Ohio. 



West Indies. 



69. Laphria xanthocnema. 



Fcem. Nigra ; abdomen et tibia rubida ; alee subflavescentes ,- 

 vence cubitalis ramus posticus cum vena externo-media \a 

 junctus. 



Laphria xanthocnema, Wied. Auss. Ziveifl. i.509, 18. Macq. Dipt. 

 Exot. i. 2, 67, 12. 



West Indies. Brazil. 



