BY F. W. CODING AND W. W. FROGGATT. 569 



clavus marked with ferruginous only near base. Wings opaque, 

 sordid yellow, with a broad pale ferruginous band around apical 

 border. Abdomen sordid yellow, as long as head and chest, broadly 

 and irregularl}' banded with fuscous. Body helow sordid yellow; 

 chest variegated with ferruginous ; abdomen broadly fuscous, 

 variegated; anal appendage covered with long hairs. Opercula 

 semicircular, covering one-third of abdomen, overlapping, lateral 

 borders projecting beyond sides of abdomen; posterior border 

 broadly rounded; sordid yellow, clouded with ferruginous. Legs 

 concolorous, very hairy, front femora and four hind knees fuscous. 

 Long. corp. 25 mm.; lat. thor. 7 mm.; exp. teg. 80 mm. 



Hah. — Northern Territory, Australia; described from three 

 examples collected by Mr. J. G. Tepper. Types in Coll. G. & F., 

 and South Australian Museum. 



Similar to P. guttulata, Sign. It differs in the position of the 

 ocelli, markings of the tegmina and wings, and much longer 

 rostrum. 



Genus Cyclochila, Am. et Serv. 



1843. Hemip. p. 470. 



1866. Stal, Hemip. Afric. iv. p. 3. 



Head with the front strongl}^ convex, prominently produced 

 forward, destitute of a median longitudinal sulcus. Sides of 

 pronotum dilated, the flattened-out portion nearly horizontal;, 

 front angles directed toward the middle of the eyes. Sound 

 organs not wholly covered. Tegmina vitreous, the basal area 

 irregularly 4- or 5-angled, broad; ulnar veins distant at base, 

 costa and radial vein distant; eight apical areas. Wings vitreous,, 

 with six apical areas. Front femora spined below. 



Type, Tettigonia australasice, Donov. 



*Cyclochila australasi.i<:, Donov. 



1805. Tettigonia id., Ins. New HolL, Hemip. pi. 2, fig. 1. 

 1830. Cicada olivacea, Germ., Thon. Ent. Arch. ii. p. 2. 



1834. Cicada olivacea, Germ., Silb. Rev. Ent. ii. p. 57. 



1835. Cicada olivacea, Burm., Handb. Ent, ii. p. 162, 

 1843. Cicada olivacea, Am. et Serv., Hemip. p. 470. 



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