LEPIDOPTERA HETEROCERA. 507 



white band along the costa which is luteons. Hind wings yellow. 

 Length of the body 3^ lines; of the wings 12 lines. 



a. Sydney. From Mr. Lambert's collection. 



30. LlTHOSIA NANA. 



Testacea ; caput antice albidum ; antenna fuse a ; tibia tarsique 

 antica fusca ; alee anticce albida. 



Like L. bicosia in structure. 



Testaceous. Head whitish in front. Proboscis and palpi 

 tawny. Antenna?, fore tibia? and fore tarsi brown. Fore wings 

 whitish ; under side testaceous except towards the middle. Length 

 of the body 3 lines ; of the wings 10 lines. 



: a. Sydney. From Mr. Lambert's collection. 



31. LlTHOSIA PLANA. 



Prothorax flavus ; thorax cine reus ; alee antica cinereo-lutea, im- 

 maculatce ; posticce lutea. 



Lithosia plana, Boisd. Voy. de V Astrolabe, Pt. 1, Lep. 209, 2. 



New Holland. 



32. LlTHOSIA PYGM^EA. 



Alba; caput luteum ; antenna nigra ; abdomen testaceum ; pedes 

 testacei, tibiis tarsisgue anticis fuscis ; ala postica testacea. 



Most like L. aureola in structure. 



White. Head luteous. Proboscis and palpi testaceous, the 

 latter with black tips. Antennae black. Abdomen and legs testa- 

 ceous. Fore tibiae and fore tarsi brown. Fore wings testaceous 

 beneath, with whitish disks. Hind wings testaceous. Length of 

 i the body 3 lines; of the wings 10 lines. 



a. South Africa. Presented by Dr. A. Smith. 



33. LlTHOSIA REPLANA. 



Prothorax rufus; ala antica nigricantes, costa littea ; postica 

 lutea, margine nigricante. 



Larva pilosa, supra nigra, maculis rubris in lineis quatuor digestis ; 

 pilis fasciculatis, antice posticeque longioribus. 



Like L. complana in the form of the wings, but with a much 

 thicker body. 



2 Y 



