374 Longicornia Malayana. 



Hah. — Ceram, Gilolo, Tonclano, Key, Batchian, Dorey, Saylee 

 (and Sumatra). 



Narrow and elongate, dark chalybeate-blue, shining; head 

 sparsely punctured in front, the rest nearly impunctate, two white 

 stripes extending from the lip to the vertex, another behind each 

 eye, and a spot on the cheek ; prothorax nearly impunctate,* the 

 sides subparallel, three white stripes on the disk, a brown stripe 

 also above the coxae on each side; scutellum narrowly triangular, 

 pointed below, black, with a large, somewhat heart-shaped, white 

 patch in the middle ; elytra not much expanded at the shoulders, 

 sparingly punctured, the punctures disappearing posteriorly, each 

 with 5 — 7 white spots, arranged longitudinally, the 2nd and 4th 

 often divided; body beneath more or less spotted with white, the 

 epimera and sterna sometimes almost entirely white; trochanters 

 blueish ; legs with a delicate whitish pubescence, denser on the 

 tarsi. 



Length 12 — 15 lines. 



The remark of Fabricius, " Magnus in hoc genera," inclines me 

 to consider this the species he had before him. It is also the 

 most widely distributed, and not likely, therefore, to have been 

 unknown to him. 



Glenea elegans. 



Saperda elegans, Olivier, Ent. iv. no. 68, p. 15, pi. iv. fig. 40 

 (1795). 



1 Saperda chalybea, Illiger, Wiedemann's Arch. i. pt. ii. p. 138, 



taf. i. fig. 6. 

 G, angusta, cyaneo-chalybeata, niveo-maculata ; scutello sub- 



triangulari, apice rotundato (^,$). 

 Hah. — Macassar, Dorey. 



Coloration as in G. picta, but smaller and proportionately nar- 

 rower ; the sides of the prothorax straigiit and evidently broader 

 at the base ; in the Macassar specimen longer, finely pubescent, 

 and having a very decided longitudinal ridge, three characters 

 which are less apparent in the Dorey one ; the scutellum, how- 

 ever, is decidedly rounded at the apex, although in both species 

 it is very much covered by the comparatively long hairs forming 

 the white patch, and which apparently is never absent. This 



* One of my specimens is marked anteriorly on the prothorax, but on one 

 side only, with short transverse corrugations. 



