68 LIST OF DIPTEKA. 



4. ACROCHAETA PLANA. 



Chrysochlora plana, Diptera Saundersiana, Pt. 2, 82. 

 Acrochaeta Haterius, Var. P 

 Acrochaeta elegans, Var. P 



a. Colombia. From Mr. Saunders' collection. 



5. ACROCELETA ELEGANS. 



Fusca, subtus fusco-testacea ; thorax vittis duabus lateribusque 

 flavidis ; abdominis segmenta marginibus posticis flavido fas- 

 ciatis ; pedes testacei ; alee hyalince, antice fuscescenies. 



Acrochaeta elegans, Perty^ Del. Anim. Artie. 184, pi. 36, f. 15. 



Brazil. 



a. South America. From Mr. Saunders' collection. 



6. Acrochaeta vespertilio. 





Cerina ; thorax nigro quinquevittatus ; abdomen fusco fasciatum ; 

 alceflavescentes, macula apicali fusca. 



Sargus vespertilio, Fabr. 

 Brazil. Venezuela. 



7. ACKOCH^TA FASCIATA. 



Flavida ; antennae nigro-fuscce ; thorax fusco vittatus ; abdomen 

 nigro-fuscum, flavido fasciatum ; pedes flavescentes, femoribus 

 posticis fusco strigatis ; alceflavescentes. 



Acrochaeta fasciata, Wied. Auss. Zweifl. ii. 42, pi. 9, f. 3. Macq. 

 Hist. Nat. Ins. Dipt. i. 260, 1. 



Brazil. 



8. ACBOCHiETA CASTANEA. 



Fcem. Antenna fusco -flava? ; thorax flavus, vittis quinque nigris ; 

 abdomen castaneum, fasciis tribus ventre pedibusque fulvis ; 

 ala, hyalince, ad cGstam subfuscce. 





