JLEFIDOPTEBA HETEBOCERA. 1729 



C(ESA VIDUELLA. 



Mas. Cinerea, nigro conspersa ; thorax nigro fasciatus ; alee 

 anticce lineis duabus nigris angulosis albido marginatis, linea 

 intermedia nigra latiore subarcuuta, linea submarginali den- 

 ticulata indistincta pallide cinerea ; posticce fuscescentes. 



Male. Cinereous, thickly black-speckled. Thorax with a black 

 band on the fore tegulae. Fore legs black; tips of the joints of the 

 tarsi whitish. Fore wings with two black zigzag lines; first line 

 anteraedial, whitish-bordered on the inner side; second postraedial, 

 whitish-bordered on the outer side; an intermediate broader slightly 

 curved black line; a denticulated indistinct pale cinereous sub- 

 marginal line. Hind wings brownish. Length of the body 5 lines; 

 of the wings 12 lines. 



a. Tasmania. Presented by Dr. Milligan. 



Genus GAANA. 



Fcem, Corpus robustum. Palpi graciles, squamosi, sub- 

 arcuati, oblique ascendentes, verticem non superantes; articulus 3us 

 lanceolatus, 2i dimidio longior. Antennae graciles. Abdomen alas 

 posticas paullo superans. Pedes robusti, breves, squamosi; calcaria 

 breviuscula, sat gracilia. Alae anticae latiusculae, apice rectangu- 

 latae, margine exteriore convexo subobliquo. 



Female, Body stout. Palpi slender, squamous, slightly curved, 

 obliquely ascending, not rising higher than the vertex; third joint 

 lanceolate, more than half the length of the second. Antennae 

 slender. Abdomen extending a little beyond the hind wings. Legs 

 stout, short, squamous; spurs rather short and slender. Wings 

 rather broad ; fringe long, full. Fore wings rectangular at the tips ; 

 exterior border convex, slightly oblique. 



Gaana basieebella. 



Fcem. Cinerea; alee anticce albidce, nigro conspersce, fascia media 

 cinerea^ linea antemedia angulosa, striga transversa lineaque 

 submarginali angulosa nigricantibus ; posticce ceneo-cinerece. 



Female, Cinereous, whitish beneath. Fore wings whitish, minutely 

 black-speckled; a broad cinereous middle band, which is bordered 

 on the inner side by a zigzag blackish line, and has a transverse 

 blackish streak on its outer side ; an irregular blackish streak 

 extending obliquely outward from the costa near the base; a zigzag 



s2 



