Lo7igicornia Mulayayia. 289 



PSAKOMAIA. 



Caput antice sub-quadratum ; clypeo distincto, brevissimo. 



Oculi magni, profunde emarginati, lobo inferiore rotiindato. 



Antejince corpore paulo longiores, validae ; scapo sub-cylin- 



drico, cicatricoso ; articulo tertio longiore ; caeteris sensim 



bievioribus ; ultimo apiculato. ProtJiorax transversus, 



utrinque fortiter spinosus, basi truncatus. Elytra bre- 



viiiscula, cylindrica, humeri's ampliatis, apicibus truncatis. 



Pedes validi ; femora sub-incrassata ; tibi^ fere rectae, 



anticae breviores ; tarsi sub-aequales, paulo dilatati, articulo 



ultimo elongate. jPros^ernwrn simplex. Mesoslernume\ev3i\.\.\m, 



antice dentatum. 



The large lower lobe of the eye and the comparatively short 



and thickened antennae are the most prominent characters of this 



genus, which does not seem to have any very obvious affinities. 



Psaromaia tigrina. (PI. XIII. fig. 3.) 



P. dense pubescens, fulvo-grisea, fusco- et ochraceo-varia ; an- 

 tennis annulatis. 



Hah. — Java. 



Derm dark brown, covered with a dense tawny-grey pubescence, 

 varied on the elytra with dark brown and speckled posteriorly 

 with ochraceous ; head entirely tawny ; prothorax slightly de- 

 pressed on the disk, the centre with a black glabrous spot, and a 

 few small glabrous spots on each side behind, transverse grooves 

 at the apex and base moderately impressed; scutellum triangular; 

 elytra coarsely punctured at the base, punctures smaller and more 

 scattered towards the middle, apices sub-truncate, spots of brown 

 and yellow indefinite, but the former assuming here and there a 

 tessellated appearance ; body beneath and legs brownish- tawny ; 

 antennae tawny, the apices of all the joints except the first and 

 second dark brown. 



Length 13 lines. 



Anhammus. 

 Anhammus, J. Thomson, Essai &c., p. 97. 

 Caput antice quadratum; tuberibusantenniferis validissimis,sub- 

 erectis. Oculi mediocres, infra sub-angustati. AntenncB {$) 

 longissimae ; scapo cylindrico ; articulis tertio et sequentibus 

 longioribus et sub-aequalibus. Prothorax sub-quadratus, 

 utrinque fortiter spinosus. Elytra elongata, apicem versus 



VOL. III. THIRD SERIES, PART III. SEPT. 1866. U 



