Tro'pical Africa in the, National Collection. 549 



1 ^, Tana River, Brit. E. Africa. 1 $, Msokani, Kitwi, 

 Brit. E. Africa. 1 ^, 1 ?, Teita, Brit. E. Africa. 2 ^, 3 ?, 

 Sierra Leone. 



The types from Natal are in coll. Rothschild. 



Nemoria afflictaria, nov. 



1^. Dull greenish-ochreous, probably grass-green when freshly 

 emerged, basal half of antennae nearly white; wings with a pale 

 bordered grey lunule at the end of each cell ; costal line of fore- 

 wings chocolate-brown ; a grey discal nearly straight line with pale 

 onter edging from abdominal margin of hind-wings to apex of fore- 

 wings ; marginal line grey, cilia whitish ; under-side white, no 

 markings. 



E.Kpanse of wings y*j inch. 



2 $, Sierra Leone {Clements). 



Genus Mixocera, Warr., Nov. Zool., viii, p. 206 (1901). 



MlXOCERA ALBIMARGO. 



Mixocera alhimargo, Warr., 1. e. 



3 $, Accra. 



The type, a male from Ogruga, River Niger, is in coll. 

 Rothschild. 



Genus Eucrostes, Hlibn., Verz., p. 283 (1818). 



EUCROSTES RUBRIDISCA. 



Eitcrostes ruhndisca, Warr., Nov. Zool., iv, p. 38 (1897). 



1 $, Tonga, Brit. E. Africa. 1 $, Old Calabar. 

 The type, a male from Dar-es-Salaam in German E. 

 Africa, is in coll. Rothschild. 



Eucrostes impunctata. 



Eucrostes impunctata, Warr., Nov. Zool., iv, p. 211, pi. 5, f. 

 15 (1897). 



1 ^, Sierra Leone. 



The type, a male from Mombasa, is in coll. Rothschild; 

 there is also a male from Mashonaland in the B. M. 



Eucrostes beatificata. 

 Geometra beatificata, Walker, xxvi, 1554 (1862). 

 1 $ , Sierra Leone (type). 



