174 Miss G. HicarJo on the Pangoiilnai 



Panqonia notabilis, $ , Walker, Dipt. Sauiul. pt. i. p. IS 

 "(1850). 



Tlie type is a female, not a male as Walker says. The 

 ]ialpi have the second joint long, curved, one width throughout. 

 The underside of the abdomen has three rows of black spots. 

 The wings have an appendix. This and subvan'a, umbra, 

 Walker, ^///'a//)/.f, arcuata, WiW., /uscipe7i7i is, Wiedem., and 

 flavesceiis, sp. n,, from South America, and fust'formis, Wlk., 

 from North America, form a well-marked group, distinguished 

 by the shape of the palpi and antennje, the latter with the 

 first annulation of the third joint wide, and the last one nearly 

 as long as the four preceding togetiier. They are large flies, 

 with long-shaped abdomen. 



flab. South America {Saunders) . 



Pangonia arcuata, Will., Kansas Univ. Quart, iii. p. 190 

 (1895). 



Two female?!. 



Hab. ? Amazons (Bates). 



Pangonia Jilipalpis, Will., Kansas Univ. Quart. /. c. 



One female. 



Hab. ? Amazons {Bates). 



Pangonia Jlavescens, ? , sp. n. (PL I. figs. 6, Q>a.) 



This was incorrectly placed by Walker under Tabanus, as 

 T. testaceus, Macq. ; it is a Pangonia, apparently undescribed 

 till now. Yellow. Antenna? briglit yellow, the Hrst two joints 

 greyish, the first annulation of the third joint is wider than the 

 second joint. Proboscis short and stout. Face darker in 

 colour at base, with some black hairs. Beard white. Palpi 

 red, bordered with short black hairs, long and curved, the 

 same width throughout. Ocelli present. Thorax bordered on 

 margin with yellow-orange hairs, as is the scutellum. 

 Abdomen long, slightly darker in colour at the apex. Legs 

 yellow, posterior femora with black pubescence. Wings 

 hyaline, darker on fore border and at base, with a long 

 appendix. Length 18-19 millim. 



Hab. Brazil. 



Panqonia fuscipennis, ? , Wiedem., Auss. zweifl. Ins. i. p. 95 

 (1828); Macq., Dipt. Exot. i. p. 103 (1838). 



Two females. 



Antennae with first annulation of the third joint wider than 



