182 Oti the Pangoninaj of t lie Family Tabanklje. 



two joints about equal in lengtli, tlie sccotkI broader, tapering 

 to a point. Proboscis short. Thorax and scutellum reddish, 

 covered witli dense orange-red pubescence, thicker at the 

 sides. Abdomen : the first tour segments on their posterior 

 borders have a narrow dark band ; the first segment has 

 yellow-orange hairs on the sides ; segments 2, 3, 4 with a tuft 

 of black iiairs on their anterior sides and yellow iiair between 

 these ; segments 5 and 6 are wholly black, with black hairs 

 at sides. I-<egs black : the anterior pair red, with the excep- 

 tion of the coxa?, which are black ; the posterior pair are 

 reddish brown with lighter knees. Wings reddish brown at 

 base and on the fore border, with an appendix. Length 13- 

 14 millim. 



J lab. Barengo, Old Castile, from Saunders coll. 



This well-marked species, resembling in general ajjpearance 

 P. prasiniventris, Macq., from 8. America, does not seem to 

 liave been described before ; it is labelled Saunders coll., 

 1868. 



From unknown Localities. 



DiATOMINKURA, Roild. 



D. limbithorax , Macq., /. c. Suppl. o, p. 22. — Hab. ? 



Paxgoxia, Latr. 



P. inconsptaia, Walker, /. c. pt. i. p. 136 (1848). — Hab. ? 



P. hebes, Walker, I. c. p. 137.— Hab. ? 



The last two Walker types are not to be identified in the 

 Museum coll. 



EXPLANATION OF PLATE I. 



I'^ff. 1 . Pelecorhyyichus Danvini, $ . 



Pi'ff. 2. intrant iacus, $ , 



Fiy. 3. C'orizoneura jmllidipennis, $ . 



Fig. 4. Diatominextra minima, $ . 



Fig. 5. — , J . 



Fig. 6. PangoniaJUiveMens, $ . 



Fig. 6a. . Palpus. 



Fig. 7. seiniviridis, cT . 



Fig. 8. iJiatomineura leucothorax, $ . 



Fig. 9. Corizoneura wtibrntipennisj $ . 



Fig. 10. Erephrosis aureohirtn, $ . 



Fig. 1 1 . fidvitibialis, $ . 



Fig. 12. ayripes, $ 



[In the ' AnBals ' for January, page 119, line 10, for figs. 4 J, 5 $, 

 /■earf'figs. 4 $, 5 J.J 



