from KiUma-njaro and Natal, 49 



DiANEURA, gen. nov. 



Wings hyaline ; all angles obtuse : primaries with slightly 

 sinuous costal margin, oblique and slightly convex outer 

 margin, and slightly concave inner margin ; costal vein 

 slender, extending to about second third of costal margin, 

 united to the margin by four or five slightly oblique trans- 

 verse veinlets, reminding one of the Sialidai among the Neu- 

 roptcra, or the Orthoptera generally ; subcostal vein strongly 

 developed, five-branched, the first three branches emitted at 

 regular intervals before the end of the cell, which is pro- 

 longed to the fourth fifth of the wing ; the fourth and fifth 

 branches forking from a short footstalk ; upper discocellular 

 veinlet long, oblique, with a short angle from wliich the 

 upper radial is emitted; lower radial scarcely separated from 

 a recurrent vein which divides the outer two fifths of the cell, 

 and appearing to form a fourth median branch ; median vein 

 thick, slightly bent upwards in front in continuation of the 

 lower discocellular veinlet ; the first and second branches 

 wider apart than the second and third ; a slender interno- 

 niedian vein running from the outer margin almost to the base ; 

 submedian vein slightly sinuous : secondaries subpyriforra, 

 the costal and outer margins sinuous, the inner margin con- 

 cave ; costal and subcostal veins anastomosed near the base and 

 only separating in the form of a subcostal branch at the apical 

 third ; subcostal vein emitting its two ordinary branches near 

 together from the anterior extremity of the cell, which is pro- 

 longed as in the primaries ; the remaining veins correspond 

 exactly in character with those of the primaries : body rather 

 slender, sparsely clothed, excepting on the collar and patagia, 

 which are woolly, with coarse scales ; antennae widely pecti- 

 nated ; mouth-parts aborted j legs short, thick, with the spines 

 aborted, only showing as minute processes on the middle 

 tibia3. 



Dianeura GoocMi, sp. n. (Fig. 4.) 



General form of Agalope, but coloured more like Ano- 

 mceotes : wings hyaline, the bases and inner borders suffused 

 with pale tawny, the apices and outer margins grey ; veins 

 blackish : body reddish brown, antennfe black ; legs buff. 

 Expanse of wings 32 millim. 



Natal {GoocJi). 



This very remarkable moth is the one referred to in my paper 

 on Doratopteryx (Ann. & Mag. Nat. Hist. ser. 5, vol. xvi. 



Ann. & Mag. N. Hist. Ser. 6. Vol. i. 4 



