514 Mr. G. T. Betliune-Baker on new 



Elydna cem'ctopis, sp. n. 



(J . Head and tliovax dark brown, scales more or less tipped 

 with grey, abdomen paler. Primaries dark brown ; post- 

 median line obscure, composed of blackish points with a few- 

 interspersed grey scales ; orbicular and reniform stigmata 

 dark grey ; termen with minute white points. Secondaries 

 dirty whitish. 



Expanse 30 mm. 



Bab. N'Dalla Tando, Angola; November {Ansorge), 



Type in my collection. 



Elydna glaucopls, sp. n. 



cJ . Head, thorax, and abdomen dirty brown. Primaries 

 dirty brown, with paler greyish-brown lines ; basal line 

 waved and obscure ; postmedian line highly projected out- 

 wards beyond the cell, almost forming l)alf a parallelogram, 

 receding rapidly below to the inner margin ; subterminal 

 line irregular and somewhat obscure ; the two stigmata show 

 out darkly. Secondaries dirty whitish. 



Expanse 26 mm. 



JJab. Nairobi ; June (Jackson). 



Type in my collection. 



This species bears a superficial likeness to Athetis glauca, 

 Hmpsn. 



Elydna percnopisj sp. n. 



(J . Head, thorax, and abdomen greyish brown. Primaries 

 dull brown, with an irregular antemedian dark line ; post- 

 median dark line very irregular, strongly crenulate just below 

 the costa ; this line is preceded by a more or less erect band 

 c>f dark shading ; subterminal line distinct, with two bold 

 curves ; termtn finely and palely pointed. Secondaries 

 darkish grey. 



Expanse 25 mm. 



Bab. N'Dalla Tando, 2700 feet ; November {Ansorge). 



Type in my collection. 



Elydna scotopis, sp. n. 



(^ . Head, thorax, abdomen, and primaries cinnamon- 

 brown, the latter with a trace of a double basal line ; ante- 

 median line double, dark, fine, filled in with pale tav,'ny 

 brown, angled more or less three times ; postmedian dark 

 line strongly excurved in the upper radial area, fine, crenu- 

 late, with a pale tawny external edging; subterminal line 



