( 277 ) 



36. Opharus astur cubensis subspec. nov. 



S. Differs from astur astur iu the markings ou wiugs being much (hiri;er 

 brown and the ground-colonr pale butf. The thorax and basal half of alidoinen 

 grej'-brown. 



?. Differs in having the markings on wings much obliterated and the ground- 

 colour testaceous brown instead of white. 



Expanse of forewing : c? 25 mm. ; ? 28 mm. 



JIuh. Cuba. 



2 (?c?, 2 ? ?. 



37. Opharus astur arizonensis subspec. nov. 



?. Differs from astur astur by the uniform whitish grey of the gniund-colnur 

 of the wings and the pale lirownish grey of the markings. Thoi'ax pale grey ; Ijasal 

 half of abdomen whitish. 



Length of forewing : 2.3 mm. 



/Ia/>. Huachuca Mts., Arizona, August V.nv.i (Oslarj. 



3 ? ?. 



38. Hemihyalea erganoides peruviana subspec. nov. 



?. Differs from //. c. cryaz/ontes liy the darker brown margins to the wings and 

 the more brown-rufous of head and thorax. 



Length of forewing : 33 mm. 



Hab. Agnalani, f!arabaya, tMiiMi ft., August I'.Xio, dry season (G. 11. 

 Ockenden). 



2 <SS. 



Hemihyalea cornea, mansueta, rhoda, etc. 



Sir George Hampson has united all these under cornea H.-S. 1 have large 

 series of them, and find them very distinct ; they are not subspecies, as they 

 all occur together in various parts of their range, therefore this group must stand as 

 follows as distinct species : 



Hemihyalea cornea Herr.-Schaff. 

 Hemihyalea mansueta H. Edw. 

 Hemihyalea rhoda Druce. 

 Hemihyalea testacea Rotlisch. 

 Hemihyalea ochracea Hdthsch. 



3',». Hemihyalea argillacea spec. nov. 

 (J. Pectus, head, thorax, sides and underside of abdomen clay-buff; dorsal 



surface of abdomen salmon-crimson. Forewing hyaline, with clay-buif margins. 



Hindwiugs hyaline, with abdominal area salmon-rose. 



Length of forewing : 32 mm. 



IJab. Gold Hill, Oregon (Biedermann). 



2 S6. 



4u. Hemihyalea fuscescens spec. nov. 



?. Pectus and underside of abdomen and legs day-buff; head and thorax 



clay-brown ; abdomen above salmon-crimson. Forewings hyaline, powdered with 



golden brown scales, thicker on margins and anterior third of wing. Hiudwing 



similar, but with abdominal third salmon-rose. 



