( 156 ) 



1030. A. pembertoni spec. nov. 



o. Palpi fuscous; head yellow; antennae sooty; thorax greyish buff; 

 tegulae edged with dark yellow ; abdomen dark yellow, banded with ])lack except 



on fir.st segment. Forewing creamy buti', nervures pale brown. Hiudwiug 



creamy white. 



Length of forewing: 31 mm. 



Hah. Bihe, Angola. 



2 (J (J. 



Iu31. Acantharctia ansorgei spec nov. 



o . Palj)i yellow ; head and thorax cream-white ; antennae, base yellow, rest 



pale brown ; abdomen buffy orange with black rings. Forewing creamy white, 



nervnres black. Hindwing creamy white, nervures yellowish brown. 



Length of forewing : 22 mm. 



Ilab. Kaboa, Bnekulla, Uganda, April 1, 1899 (Dr. Ansorge). 



1032. A. aurivillii Bartel. 



1 (J Uganda ; 1 <J Sougwe Valley, Lake Nyassa. 



1033. A. flavicosta Hmpsu. 



4 (J o Kamj)ala, Uganda (February and March 1900, Captain Rattray; March 

 1897, Dr. Ansorge). 



1034. A. nivea Anriv. 



1 o Mikenge, Angola, 8epteral)er 14, 1903 (Dr. Ansorge); 3 (J c? Ogrugu, 

 Niger ; 1 S Afilipo District, Nigeria ; 1 <J Lagos, AVest Africa ; 2 <J <? Thies, 

 Senegambia, July 1907 (Riggenbach). 



1035. Amsacta marginalis Walk. 



2 oo Lagos, West Africa ; 9 6o, 3 $? Sierra Leone (7 oo, 2 ?? Major 

 Bainbridge; 1 ? H. A. Thome) ; 4 o o^ Gambaga, Gold Coast (Dr. Bury) (1 cj buffy 

 yellow, 2 (J (J intermediate); 1 <J Kasangazi, near Bandawe, 3000 ft., Lake Nyassa 

 (Dr. Prentice) (this specimen is sooty black with very distinct orange margins) ; 1 S 

 Yelva, Borgu, Niger (Wilson) (brownish yellow). 



1030. Am. melanogastra (HoU.). 



1 <J west side of Luitiiold Mountains, near Ikutha, 1 o Athi-ya-Mawe, British 

 East Africa, April 7, 1899 (Legros). 



lo37. Am. rattrayi spec. nov. 



<J. Pectus orange and sooty brown; legs, outside orange, inside sooty brown ; 

 head and tegulae orange ; thorax and antennae orange buff; abdomen above black, 



two basal and anal segments buffy orange. Forewing semihyaline buff, costa, 



inner and outer margins buffy orange. Hindwing semihyaline buff. 



Length of forewing : 21 mm. 



Jlab. Entebbe, Uganda, August 1902 (Capt. Rattray). 



2 S3. 



