708 CATALOGUE OF 



Male. Testaceous, slender. Head smooth, short ; vertex with a lan- 

 ceolate black strenk; lip flal, hexagonal; front wiih four well-defined keels; 

 inner keels parallel ; outer keels diverging towards the face. Eyes piceous, 

 elliptical, approximate on the vertex. Antennae ferruginous, testaceous 

 towards the base. Prothorax very finely scabrous, slightly widening hind- 

 ward, with an extremely slight keel; transverse impressed lines slight; 

 two calli on each side, one between the first and second lines, the second 

 between the third and fourth lines; fore border very slightly rounded; 

 sides more rounded ; hind border much rounded. Proslernal spine conical, " 

 acute, rather long. Hind femora as long as the abdomen, with two black 

 bands, red on the inner side; hind tibiae red, much shorter than the hind 

 femora, their spines with black tips. Fore wings a little shorter than the 

 abdomen. Hind wings pellucid ; veins black, pale green or whitish 

 towards the base and along the interior border. Length of the body 10^ 

 lines; expansion of the fore wings 20 lines. 



a. Sarawak, Borneo. From Mr. Wallace's collection. 



Australia. 



A. Middle keel of prothorax well defined. 



a. Hind wings cinereous. . . - _ brunneus. 



b. Hind wings rosy. - . - - carbonarius. 



B. Middle keel of prothorax slight. 



a. Hind wings luteous. - _ - - coloratus. 



b. Hind wings rosy. . . _ . - lepidus. 



c. Hind wings pale. 



* Head rather long. .. . _ . lutescens. 



** Head short. .._--_ includens. 



64. Caloptenus brunneus. 



Calliptamus brunnus, White, Append. Grey^ Voy. 



a — c. Australia. 



d — g. King George's Sound. Presented by Sir G. Grey. 



h. Swan River. Presented by Sir J. Richardson. 



65. Caloptenus carbonarius. 



Calliptamus carbonarius, Serv. Hist. Orlh. 691. 



a — e. King George's Bay, Australia. Presented by Sir G. Grey. 

 /. Swan River. Presented by Sir J. Richardson. 



6Q. Caloptenus colobatus. 



Mas et foem. Picetis., sat gracilis; caput et prothorax subrugulosa, suh- 

 tuberculata ; caput breve, subcarinatum, fastigio longiusculo telra- 

 gonali ; antenncc longa ; prothorax vix tricarinatus, postice non 

 lalesceyis, margiuibus rotundutis ; prosterni spina albida, robusta, 

 longi-conica ; abdomen rufescens, subtus testaceum ; femora postica 

 abdomine longiora, intus subtusque riifa ; tibim postica; rufce ; alcB 

 anticcB pallide cinerece, abdomine pautlo longiora ; alee posticcE dia- 

 phante, apice einerea. 



