TINEINA 



[SOOLIAUI.A 



Nouration of Smlinula quadr 

 mamUella. 



out of 8, 9 absent. Hindwings over £, lanceolate, cilia 2£ ; cell 

 open between 2 and 6, 3-5 absent. 



Only the one species is known ; 

 it must closely approach the 

 common ancestral form of the two 

 preceding genera. Its own origin 

 is obscure, but may probably be 

 referred to a very early form of 

 the family, allied to Tinea and 

 preserving much of the ancestral 

 structure. Imago with forcwings 

 lanceolate. 



1. S. quadrimaculella, Boh. 7-9 mm. Head orange, collar 

 ochreous-whitish. Antennal cyecaps ochreous-whitish. Forc- 

 wings bright shining purplish-coppery ; yellow-whitish costal 

 and dorsal opposite spots beyond middle. Hindwings dark 

 fuscous. 



England to York, amongst alder, local ; Holland, Sweden ; 7. 



4. Opostbga, Z. 



Head rough, back of crown smooth. Tongue short or absent. 

 Antennae -\, in 3 simple, basal joint very greatly enlarged, 

 dilated and concave beneath to form a large eyeoap. Labial 

 palpi short, filiform, drooping. Maxillary palpi long, filiform, 

 folded. Abdomen more or less flattened. Posterior tibiae and 

 first joint of tarsi with long bristles. Forewings : lb simple, 

 cell open between 2 and 11, 3-10 all absent; lower surface 

 with large basal denuded patch below costa. Hindwings J-|, 

 narrow -lanceolate, beneath with 

 median pecten of stiff scales 

 towards base, cilia 3-5; transverse 

 vein absent between 2 and 5, 3 

 absent, 4 absent. 



A remarkable genus, repre- / 

 senting the extreme of neural " 

 degeneration ; its origin is ex- 

 ceedingly doubtful; though not 



large, it is probably nearly cos- Ne " ra ""» °f °p<»«^ or**™/.".-. 

 mopolitan, more species being at present known from Australia 

 than elsewhere. Imago with forewings lanceolate. Larva 

 almost unknown. 



1. Forcwings white . . . . .2. 



„ pale ochreous . . .4. sjxdulella 



