351 



inwardly from apices, well separate. Abdomen very slightly 

 inflated and laterally depressed. Long., 14'5 mm.; exp. teg., 

 46 mm. Hab. — Queensland: Coen River. 



Mardalana, Dist. 



(47) M. fumea, n. sp. Female. Body above brown. 

 Head yellowish, margins of front, and two divergent fasciae 

 from vertex, passing outside region of ocelli to vertical mar- 

 gins, black. Pronofum centrally brown, becoming piceous on 

 lateral areas. Mesonotum purplish - brown, with four 

 obsolescent obconical fasciae, the two central shortest, black. 

 Abdomen greenish-fuscous, lightest on dorsal ridge, with 

 black interrupted lateral longitudinal fasciae on each side. 

 Body beneath yellowish-brown, face with central black stripe, 

 abdomen with brown central longitudinal stripe, legs marked 

 with black. Tegmina and wiugs hyaline, with a very dis- 

 tinct even smoky tinge. Long., 21 mm.; exp. teg., 65 mm. 

 Hab. — Queensland: Coen River. (Collected byW. D. Dodd.) 



(48) 31. congrua, Walk., Jour. Ent., i., p. 303, 1862. 



Thaumastopsaltria, Kirk. 



(49) T. glauca, Ashton, Proc. Roy. Soc, Vic, 1912, p. 

 225, pi. li, figs. 8<7 and b. 



Cystopsaltria, God. and Frogg. 



(50) C. immaculata, God. and Frogg., Proc. Linn. Soc, 

 N.S.W., 1904, p. 661, pi. xviii., fig. la. Hab.— Queensland. 



Kobonga, Dist. 



(51) K. umbrimargo, Walk., List. Horn., Suppl., p. 32, 

 1858. Hab. — South Australia, Western Australia. 



(52) K. castanea, n. sp. Head black. Pronotum deep 

 castaneous, a narrow central line (surrounded by black) and 

 posterior margin bright-yellow. 31 esonotum deep castaneous, 

 two central anterior obconical spots, two larger sublateral 

 spots, two spots at anterior angles of cruciform elevation, 

 black. Abdomen black, segmental margins narrowly 

 brownish ochraceous. Tegmina and wings with venation fus- 

 cous. Apical margins of both narrowly surrounded with deep 

 fuscous, first apical area, first two anastomoses and apical 

 longitudinal veins of tegmina deeply clouded with same. 

 Body beneath with chest and legs piceous, varied with yellow. 

 Abdomen yellow, with broad median black fascia. Face 

 Tslack, margins yellow, opercula short, square, transverse, 

 pale-yellow. Long., male, 28 mm.; exp. teg., 83 mm. 

 Hab. — Western Australia. May be distinguished from K. 



