5G0 Mr. G. T. Bethune-Baker on 



Geometridae. 



Terina sanguinarea, sp. n. 



cJ . Head, thorax, and abdomen black ; head witli a white 

 dot between the antennfe and over each eye ; thorax with 

 rows of segmental spots, viz., a dorsal, dorsal lateral, and ven- 

 tral lateral row. Both wings deep black with blood-red spots. 

 Primaries with two spots in the cell and one at the end of 

 the cell, a basal dash followed by a small spot below the cell, 

 an irregular spot below the angle of vein 2, a sm^lll spot 

 between 2 and 3, and another between 3 and 4, these two 

 being nearer the termen. Secondaries with most of the cell 

 broadly red, a spot below vein 2, another between 2 and 3, 

 nearer the termen and between 3 and 4, above this a large 

 quadrate one. Female just like the male, only the red spots 

 are larger. 



Expanse, ^J 40, ? 43 mm. 



Ilab. N'Dalla Tando, 2700 feet ; September. 



Types in my collection. 



Pitthea suhjlaveola, sp. n. 



(^ . Head, thorax, and abdomen black, ventral surface of 

 abdomen and face yellowish. Both wings black. Primaries 

 with a small hyaline spot in the cell and two larger hyaline 

 spots below the cell, the lower one being elliptical and much 

 larger than the uj)per quadrate one. Underside : primaries 

 as the upperside. Secondaries chrome-yellow with a narrow 

 black termen and broader black apex. 



Expanse 38 mm. 



Hab. Malange, W. Africa ; October. 



Type in my collection. 



Near P. rubriplaga, Warr. 



Geodena robusta, sp. n. 



? . Head and collar yellow with a central grey stripe, 

 thorax grey, abdomen whitish grey ; legs dark grey. Both 

 wings white, with greyish-brown areas. Primaries with costa 

 brown, the outer half (or nearly half) greyish brown, with a 

 small white excavation between veins 2 and 3, a small 

 irregular white patch in this area beyond the cell. Secondaries 

 entirely white except at the apex, which is greyish brown, 

 extending along the termen to vein 4. 



Expanse 42 mm. 



Hab. Cassualalla, N. Angola [Ansorge). 



