93 



Ovipositor flattened; ostium with deep, thickened 

 collar; ductus bursa dentate Sign* corniform. 



QSNUS 21. TYPE 



cosmorphorana, Tr. 1 — I 



Valva simple; sacculua set with long spines; begumen 



naked. JOdceagus short, stout; cornuti three sits: one sel 

 of foil!' long, the other two of six short. 



Ovipositor flattened. Ostium with short dentate ductus 

 bursa- signs corniforin. 



< i i:\rs 22. TYPE 



hypcricana, lib. 



Valva Bimpie; sacculua with round patch of clavate hairs; 

 tegumen naked. .Edieagus without consul i, a projecting 

 flap at apex. 



I Ovipositor flattened. Ostium weak; ductus bursa) very 



narrow, duct long; signa widely corniform. 



Genus 23. Selania, s//>h. iyi>e lcplastriana, 'Curt. 1 — 1 

 Selania lcplastriana, Curt 



Valva wider at cucullus, which has a row of spines 

 terminating in one very strong at the anal angle, the valva 

 clothed with large dark scales; tegumen naked. zEdceagUS 

 geniculate; cornuti two long, strong fixed spines and a Large 

 number, probably one hundred, deciduous spines. 



Ovipositor flattened. Ostium wide, ductus bursa) 

 constricted, opening into a large, thickly chitinised dentate 

 bulb at the neck of the bursa; signa corniform. 



IX. LIPOPTYCHIDII. 



Valva cardinate; cucullus well developed. Uncus atrophied, 

 naked; socii absent. ."Kdo-agus cardinate; cornuti deciduous. 

 Signa one curved, scohinate spine. 



(tENUS 1. Hemimene, Hb. type petiverella,L. 



The Dichroraraphas are a lank compact group and are 

 divided from the Lipoptycha by the absence of the large 



