Longicoriiia Mulayana. 299 



larger masses — and in the apices of the elytra, which are less trun- 

 cate, or more sinuate, internally. The Bouru specimen has 

 stronger punctures on the prothorax and they are distributed in 

 a different way ; the Saylee and Gilolo examples have a more 

 opake pubescence, and the former is scarcely more than half the 

 length of the type ; there are also other differences. 

 Length 10 lines; the Saylee specimen 6 lines. 



Monochamus argiitus. 



(?) Lamia fa sciata, Montrouzier, Faun, de Woodlark, p. QiS. 



M. fuscescens, pube sericea brevi tectus ; elytris griseo- 

 nebulosis, extus et basin versus sat dense punctatis, apicibus 

 truncatis, angulo exteriore pioducto. 



Sab. — Ternate, Aru, Bouru. 



Broader than M. captiosus, which it otherwise much resembles. 

 Brownish, covered with a silky silvery-grey pubescence, more uni- 

 form on the prothorax, the lights on the elytra indistinctly inter- 

 rupted by two oblique darker patches, punctures rather coarse and 

 crowded externally towards the base (but this character is much 

 less evident in the Aru specimen), apices truncate or sub-truncate, 

 the outer angle more or less spinous ; body beneath and legs with 

 a thin greyish pile ; antennae testaceous, tips and bases of the 

 joints brownish. 



Length 9 lines. 



Monochamus solatus. 



M. validus, griseo-pubescens ; prothorace fere impunctato ; 

 elytris fusco-irroratis, apicibus sat late truncatis, angulo ex- 

 teriore producto. 



^ai.— Makian, Batchian, (? Gilolo ?). 



Robust, brown, with a greyish pubescence ; prothorax nearly 

 impunctate, the disk with three rather prominent tubercles ; 

 scutellum rounded behind; elytra broad at the base, narrowing 

 rather rapidly posteriorly, finely punctured, the apex rather broadly 

 truncate, the external angle acute ; body beneath and legs black, 

 with a thin yellowish-grey pile; antennae dark brown, pubescent, 

 greyish, the intermediate joints with small glabrous spots. 



Length 13 lines. 



The female specimen from Gilolo has a nearly smooth prothorax 

 and is without any glabrous spots on the antennae. The Batchian 

 example has longer spines to the apices of its elytra. 



