Longicornia Malayana. 597 



Genus. 

 Euryhatus, Thorns. 



EUEYBATUS. 



Euryhatus, J. Thomson, Essai, &c., p. 250; Lacordaire, 

 Gen. ix. 32. 



Caput exsertum, inter antennas elevatum. Oculi me- 

 diocres, lunulati. Antennce ll-articulatge, in c? cor- 

 pore multo longiores, articulis 3, 4 et 5 intus apice 

 spinosis. Prothorax amplus, subglobosus, depressus. 

 Elytra elongata, depressa. Pedes postici longiores ; 

 fetnora clavata. Pro- et meso-sterna simplicia. 

 The type of this genus is E. hariolus, Thorns., a long- 

 known insect, very common in Northern India, although 

 first described in the work above- quoted. 



Euryhatus decem-punctatus. 



Purpuricenus \0-punctatus, Westwood, Cab. Or. Ent. 

 p. 59, pi. xxix. fig. 2. 



E. ater ; prothorace elytrisque coccineis, atro-maculatis, 

 illo maculis tribus vel quatuor, his singulis quatuor. 

 Hah. — Sarawak (and Northern India) . 



Deep black ; prothorax scarlet, with three to four 

 black spots, unarmed in the male, a well-marked tooth 

 on the disc on each side in the female; elytra scarlet, 

 with eight black spots, one on each side anteriorly, 

 the rest dorsal, the two middle sometimes assuming 

 the form of a band; body beneath, legs, and antennse, 

 deep black. 



Length 10-12 lines. 



Clytinj!]. 



In none of the groups of the Ceramhycidce is there a 

 greater change made than in the limitation which Pro- 

 fessor Lacordaire has given to the Clytince. He has laid 

 down three characters by which they may be distin- 

 guished, and " the absence of a single one of these 

 determines that the species is alien to the group, what- 

 ever may be its habit." These characters are, (1) — The 

 antennse extending at the most very little beyond the base 



