LIST OF DIPTERA. 435 



130. Dasypogon flavipennis. 



Foem. Ater ; mystax albidus ; antenna: basi, abdominis apex 

 pedesque fulva ; thoracis latera testacea ; alcejlava. 



Dasypogon flavipennis, Macq. Dipt. JExot. Suppl. 1, 64, 42, pi. 7, 

 f. 4. 



New Grenada. Temperate Region. 



131. Dasypogon crassitaesis. 



Mas. Niger ; fades et mystax alba ; thorax ulbido subvittatus ; 

 anus albidus ; pedes obscure ruji, tarsis crussis ; alcB cinerece. 



Dasypogon crassiUrsis, Macq. Dipt. Exot. i. 2, 3(i, 8. 

 Brazil. 



132. Dasypogon lugubris. 



Fcera. Crassus, hirsutus, ater; abdomen cupreo-nigrum ; alee 

 fuscce. 



Dasypogon lugubris, Macq. Dipt. Exot. Suppl. i. 64, 41. 

 New Grenada. 



133. Dasypogon breviventris. 



Niger ; antennce fuscce ; abdomen postice fulvo marjitiatuin ; 

 pedes fulm ; alee hyalince, basi maryiaeqae postico subfusces- 

 cenlibus. 



Dasypogon breviventris, Macq. Dipt. Exot. Suppl. 3, 21, 61, pi. 1, 

 f. 13. 



Rio Negro. 



a' 



134. Dasypogon fallax. 



Fceru. Crassus, hirsutus, ater ; abdomen rufum, apice nigrum ; aUe 

 fusca. 



Dasypogon fallax, Macq. Dipt. Exot. Suppl. 1, 63, 40, pi. 7, f. 5. 



New Grenada. Temperate Region. 



This species seems to be nearly allied to D. transiens. 



