22 LIST OF DIPTERA. 



Var. ? Nigra; fades alba; abdominis segmentum 2um maculis 

 duabus magnis albis ; tarsi albi ; al& nigra. 



Hermetia bimaculata, Macq. Hist. Nat. Dipt. i. 228, 2. 

 Brazil. 



Var.? H. bimaculatae similis ; alee pallidiores ; abdominis seg- 

 menta Sum et 4um maculis duabus minoribus albis ; tibiee 

 posticee basi albce. 



Hermetia sexmaculata, Macq. Hist. Nat. Dipt, i, 229, 4. 

 Porto Kico. 



8. Hermetia pulchra. 



Nigra ; thorax fulvo-hirtus ; scutellum ferrugineum ; abdomen 

 basi fulvo- hirtum maculis duabus fiavescentibus pellucidis ; 

 tibice tarsique intermedia pallida; alee basiflavce, apice inter- 

 rupte fusca. 



Hermetia pulchra, Wied. 



Surinam. Brazil. 



a. Brazil. From Mr. Bates' collection. 



9. Hermetia planifrons. 



Mas. Ccerulea ; frons plana ; thorax vittis tribus albis ; abdomen 

 fuscum, segmento 2o albo-micante ; pedes nigri, tarsis albis ; 

 alee fuscanee, basi hyalinee. 



Hermetia planifrons, Macq. Dipt. Exot. Suppl. i. 50, 3. 

 Merida, Yutacan. 



10. Hermetia fulva. 



Foem. Fulva; antennee ferrugineee, flagello fulvo longi-fusiformi 

 apice albo ; thorax piceo quadrivittatus, lateribus pectoreque 

 necnon abdominis fasciis ventreque testaceis ; alee cinereee, 

 dimidio antico fulvo, macula discali subapicali fusco. 



Tawny. Antennae ferruginous ; flagellum tawny, elongate- 

 fusiform, white towards the tip. Thorax with four piceous stripes ; 

 sides and pectus testaceous. Abdomen testaceous beneath and with 



