52 Annals of the South African Museum. 



Genus PAUEOPHLEPS. 



Type. 



Plaurophleps, Hmpsn. Cat. Lep. Phal. B.M. ii. 



' p. 531 (1900) minuta. 



Paurophleps minuta, Hmpsn. Cat. Lep. Phal. B.M. ii. p. 531 



(1900). 

 Hab. Cape Colony, Transkei (Miss F. Barrett). Exp. 14 mill. 



Genus EUGOA. 



Type. 

 Eugoa, Wlk. xii. 768 (1857) aqualis. 



EuGOA AFRiCANA, Hmpsn. Cat. Lep. Phal. B.M. ii. p. 545, 



pi. 34, f. 2 (1900). 

 Hab. Cape Colony, Grahamstown (Miss P. Barrett). Exp. 22 mill. 



Sub-Family ARCTIAN^E. 

 Key to the Genera. 



A. Forewing with vein 11 stalked with 10 Ilemodes. 



B. Forewing with vein 11 from the cell. 



a. Forewing with vein 6 from or from close to upper angle of cell. 

 a^. Forewing with vein 10 stalked with 7, 8, 9. 

 o^. Fore tibiae with curved claw at extremity. 



a3. Hind tibiae with the medial spurs absent . . . . Amsacta. 

 63. Hind tibiae with the medial spurs present. . . . Estigmene. 

 IP, Fore tibiae without curved claw. 



a3. Hind tibiae with the medial spurs absent. 



a-*. Head and thorax clothed with rough hair . . Manas, 

 b^. Head and thorax smoothly sealed . . . . Creatonottis. 

 63. Hind tibiae with the medial spurs present . . . . Diacrisia. 



6'. Forewing with vein 10 from the cell Dionychopus. 



c'. Forewing with vein 9 from 10 anastomosing with 8 to form the areole. 

 a'. Proboscis absent. 



a3. Fore tibiae with curved claw at extremity ; hind 



tibiae with the medial spurs absent Teracotona. 



63. Fore tibiae without curved claw ; hind tibiae with the medial 

 spurs present. 

 a^. Frons with prominence ending in a point 



and curved plate below Procanthia. 



b*. Frons without prominence Antarctia. 



b'. Proboscis present. 

 a3. Palpi upturned. 



a*. Build stout Bhodogastria. 



b*. Build slender . . Utetheisa. 



