CALATHUSA. 379 



Genus CALATHUSA. 



Ijpe. 



Calatlmsa,V\^VK.xv. 1645(1858) basiounea. 



Siua, Wlk. xxxii. 610 (1865) hasicunea. 



Hisbanda, Wlk. xxxiv. 1267 (1865) basicunea. 



Proboscis fully developed ; palpi upturned, the 2nd joint reaching to vertex 

 of head and fringed with hair behind towards extremity, the 3rd moderate ; 

 frons smooth, surrounded by a slight raised ring and with tuft of scales above 

 between autennte ; eyes large, round ; antennas of male with long bristles and 

 cilia ; thorax clothed almost entirely with scales, the pro- and metathorax with 

 spreading crests; tibite slightly fringed with hair; abdomen without crests, 

 lung and slender. Fore wing with the apex somewhat produced and acute, the 

 termen evenly curved, crenulate ; veins 3 and 5 from near angle of cell ; 6 from 

 upper angle ; 9 from 10 anastomosing with 8 to form a rather short and broad 

 areole ; 11 from cell. Hind wing with veins 3, 4 shortly stalked or from cell ; 

 6 nearly fully developed from above angle of cell ; 6, 7 from upper angle ; 8 

 anastomosing with the cell to middle ; the bar-like retinaculum curled round 

 the frenulum and covered by a fringe of hair. 



A. Hind wing pale red. 



a. Hind wing with the terminal area broadly black hypolherma. 



b. Hind wing with the terminal area suffused with brown 



from apex to vein 2 iachnodes. 



B. Hind wing tinged with yellow. 



a. Fore wing with tuft of scales in a black annulus below 



the orbicular octogesima. 



b. Fore wing without tuft of scales and annulns below 



the orbicular. 

 «i. Fore wing with dentate blackish marks before 

 subterminal line. 

 a". Fore wing with obliquely placed black spots in 



and below base of cell abuboia, 



b^. Fore wing without black spots in and below base 



of cell , subjiavida. 



b'-. Fore wing without dentate blackish marks before 



subterminal line sienophylla. 



C. Hind wing not tinged with yellow. 



a. Fore wing with the veins not streaked with black. 

 a}. Fore wing with the anteniedial line oblique. 



«2. Fore wing with the antemedial line incurved in 



subniedian interspace basicuiioa. 



62. Fore wing with the antemedial liue not incurved 



in submedian interspace dispila, 



6'. Fore wing with the antemedial line erect. 



«2. Fore wing with the postmedial line well separated 

 from the reniform. 

 a?. Fore wing whitish tinged with olive-green or 



brown niesospila. 



h^. Fore wing grey suffused with brown muiubleia. 



b^. Fore wing with the jDOstniedial line touching 



upper and lower extremities of the reniform ... eremna. 



b. Fore wing with the veins streaked with black delosiicha. 



*6701. Calatlnisa hypotherma. (Plate CLXXXIV. fig. 11.) 



Corula hypotherma, Lower, Tr. R. Soc. S. Austr. xxvii. p. 40(1903). 



5 . Head and thorax brown mixed with grey ; abdomen reddish, 

 ochreous below. Pore wing grey tinged with brown and with 



