F. A. HEEON— LEPIDOPTEEA EHOPALOCERA. 171 



Cel^xorrhinus PKOXIMUS. 



Plesioneura proxima Mabille, Bull. Soc. Zool. p. 231 (1877). 

 4 d d . Molda, S.E. Ruwenzori. 3500 ft. 17, 28. vi. 06. 



CELiENORRHINUS GALENUS. 

 Hesperia galenus Fabricius, Eut. Syst. 3, i. p. 350 (1793). 



1 6 . Mokia, S.E. Ruwenzori. 3500 ft. 16. vi. 06. 



Hesperia ploetzl 



Hesperia ploetzi Aurivillius, Eut. Tidskr. xii. p. 227. 



Hesperia spio Plotz (nee Linn.), Mitt, naturw. Ver. Neu-Vorpomn. und Riigen, 1SSJ-, p. 2. 



2 c? J , 1 S . Mubuku Valley, E. Rmvenzori. 5000-7000 ft. 14. i. & 24. ii. 06. 

 An Eastern (Uganda) form with very large cream spots. 



Pyrgi's dromus. 



Pyryus dromus Plotz, Mitt, naturw. Ver. Neu-Vorpomm. und Riigen, 1881, p. 6. 

 Kivata, Ruwenzori. 6000-8000 ft. May. {G. F. Scott Elliot.) 

 [The specimen is worn and maimed; perhaps referable rather to ploetzi P\ 



OxYPALPUS WOLLASTONI, sp. n. (Plate V. fig. 12, <s .) 



Expanse 25-29 mm. 



Above rich fulvous with markings similar to those of 0. ruso Mabille, but the 

 underside, as in 0. fulvus Lathy, shows no sign of radiating streaks on the plain 

 fulvous ground. Its nearest allies are probably 0. fulvus Lathy and 0. (Pardaleodes) 

 rutilans Mabille. 



Upperside. Rich fulvous, with black markings ; the cilia uniformly fulvous. Fore- 

 wing with a black border along the costal margin, starting very narrowly at about one- 

 fifth from the base and gradually widening to the apical angle ; a broad black border 

 along the external margin, which is thickly dusted with fulvous scaling and ill-defined 

 internally ; from the base almost to the external border extends a broad black 

 longitudinal streak, almost filling the cell, at the end of which its posterior margin 

 is more or less deeply indented — in some specimens quite cut through — by the ground- 

 colour ; a similar but narrower streak runs from the base to the border along the 

 posterior edge of vein 2, but it is broadly interrupted by the ground-colour near 

 the origin of that vein ; all the veins are more or less dusted with black scales, and 

 especially vein 1. Hind-wing: completely encircled by a strong black border about 

 1 mm. wide, except at the costal margin, where it is swollen to double that width, 

 broken only at vein 1 h, where it is sharply interrupted by a longitudinal streak of the 

 ground-colour, about -5 mm. wide ; a narrow black line runs from the base to the outer 



