414 Mr. W. F. Kirbj— .Yo^es on Bhitticl-e. 



Allied to P. necropkoroides, Walk., mandarinea, Sauss., 

 &c., but differs from theai in the colour of the antennae and 

 in the rounded terminal plate. 



Panesthia perfecta^ n. n. 



ranesthia australis, Sauss. (nee Briinn.), Rev. Suisse Zool. iii. p. 323. 

 n. 30 (1895). 



Hab. New South Wales. 



Differs from P. australis in the fully developed wings. 



Genus Mylacrina, nov. 



Female. — Front of pronotum bordered b}^ a raised rounded 

 ridge, deeply and triangularly excavated in the middle ; the 

 surface rugose, the sides thickly punctured ; two broad con- 

 verging ridges running towards the raised hinder portion, 

 which is furnished with a hirge tubercle on each side in front, 

 and two in the middle ; halfway between the front and 

 hinder tubercles is a shallow depression. Upper surface of 

 body sparingly punctured, except on the sides; but the 

 sixth segment of the abdomen -with large and numerous 

 punctures ; the seventh coarsely, and the terminal plate 

 more finely, rugose. Fifth and sixth segments of the abdo- 

 men with distinct, though small, projecting lateral angles, 

 that on the seventh larger, and slightly oblique, seventh 

 segment twice slightly indented ; terminal plate with nume- 

 rous short blunt teeth. Tegmina lateral, subtriangular, 

 rounded at the extremity, not much longer than the pro- 

 notum, and with large and numerous punctures. Wings not 

 visible. Front femora with a strong curved spine at the 

 extremity of the inner carina. Cerci short, rounded, set 

 with fine reddish hair. 



Differs from typical Dicellonotus, Macropanesthia, &c. in 

 the presence of short tegmina, in tlie lateral projections on 

 segments 5 and 6, &c. 



Mylacrina Wrai/ij sp. n. 



Long. Corp. 38 millim. ; lat. 17 millim. 



Female. — Black ; antennje, knees, and tarsi dark ferru- 

 ginous, scape of antenna;, mouth-parts, and pulvilli lighter 

 reddish, upper part of head black, smooth and shining, with 

 a few very tine punctures. 



Hah. Perak (Tim?/). 



