1920] , Holland, Ltpidoplcra of the Congo 307 



Anaphe Walker 



(646) 1. Anaphe infracia Walsingham 



Anaphe infracta Walsingham, 1885, Trans. Linn. Soc. London, (2) II, p. 422, PI. 

 XLV, fig. 8. 



One damaged male specimen caught at Faiadje, ''1911-1912." 



Geometridae 



Boarmiinse 



Hyphenophora Warren 



(647) 1. H3rphenophora palumbata Warren 



Hyphenophora palumbata Waruen, 1894, Nov. Zool., I, p. 402. Swinhoe, 1904, 

 Trans. Ent. Soc. London, p. 498. 



One specimen taken at Medje in the early part of August 1910. 

 It agrees with specimens in my collection which have been compared 

 with Warren's type. We have numerous examples from the valley of 

 the Ogove and from Cameroon. 



(648) 2. Hyphenophora perlimbata (Guenee) 



Palyas perlimbata Guenee, 1857, Phal., I, p. 396. 



Hyphenophora perlimbata Swinhoe, 1904, Trans. Ent. Soc. London, p. 498. 



One badly damaged specimen captured at Stanleyville, August 23, 

 1909, and a better one taken at Medje in the first week of August 1910. 



Rhamidava Walker 



(649) 1 . Rhamidava amplissimata (Walker) 



Acidalia (?) amplissimata Walker, 1862, List Lep. Het. B. M., XXVI, p. 1614. 

 Rhamidava amplissimata Swinhoe, 1904, Trans. Ent. Soc. London, p. 499. 



One example caught at Ukaturaka, July 1909, and four taken at 

 Medje, the dates of capture running from July to September. This 

 insect seems to be quite common in tropical West Africa and the region 

 of the Congo, judging from the number of specimens in our possession, 

 some of which have been compared with Walker's type. 



(650) 2. Rhamidava (?) pieridaria, new species 



Plate XIV, Figure 13, 9 



9 . Eyes, f roiis, upper side of head and thorax grayish ; the lower side of thorax 

 and entire abdomen pale yellowish gray, lighter than the upper side of the thorax. 

 Fore wing on the upper side white from the base to the outer third, with a few minute 

 strise on the costa; a minute black point near the end of the cell; the outer third of 

 the wing is deep black, the inner margin being straight as far as vein 3, and then in- 

 dented on veins 2 and 3, the white ground-color extending outwardly at the inner 

 angle of the wing as far as the margin; the hind wing on the upper side is broadly 



