18 
NEW SPECIES OF LONGICORNS FROM BORNEO. 
ornatis; lateribus sterni et segmentis 1-8 abdominis plus 
minus dense albo-tomentosis; segmento ultimo ventrali 
maris tumidiusculo; femoribus rufis; tibiis fuscis, posticis 
apice brunneis; tarsis posticis testaceis albido pubes- 
centibus. . Long, corporis 16 mm. 
Borneo: Matang. 
Allied to G. palchella, but very distinct. 
Glenea matangensis, n. sp.—Fig. 2. 
Nigra, punctata; lateribus frontis, temporibus, lateribus 
prothoracis et corpore infra dense niveo-tomentosis ; fronte 
utrinque inter oculos cceruleo-vittata; vertice unicolore 
nigro; prothorace subquadrato et fere cylindrico, supra 
vitta tenui coerulescente ornato; scutello apice albo- 
maculato ; elytris apicem versus angustatis, apice emar- 
ginatis et acute bidentatis maculis 4 niveis et striga 
transversa apicali ccerulea ornatis, macula l:a pone basin, 
3:a ad medium, 2:a et 4:a ad carinam lateralem, bac fere 
ad quartam partem posteriorem sitis; antennis nigris 
arfciculis 1-3 infra cceruleis; pedibus nigro-fuscis, femoribus 
pube cinerea, tibiis tarsisque pube pallide ccerulea vestitis ; 
segmento l:o abdominis utrinque pone coxis macula magna 
nigro-velutina ornato. Long, corporis 12-13 mm. 
Borneo: Matang. 
Nearly allied to G. blandina , Pasc., and viridinotata , 
Thoms. ( laudata , Pasc.), but easily distinguished by the 
black vertex, the dark femora, and the markings of the 
thorax, which has only one dorsal stripe. The spots of the 
elytra are arranged as in G. novemguttata and are some¬ 
times slightly tinged with blue. 
Oberea dehiscens , n. sp. 
Fulvo-testacea; antennis (articulis 1-3 fulvis exceptis), 
lateribus segmentorum 3-5 abdominis elytrisque tertia 
parte basali excepta nigrofuscis; antennis corpore lon- 
gioribus articulo 3:o quam scapo longiore; fronte trans¬ 
versa, parum convexa, inter oculos late sulcata; prothorace 
omnino cylindrico, latitudine distincte longiore ; scutello 
subquadrato, apice truncato; elytris ad basin prothorace 
parum latioribus, ad quartam primam partem subito 
angustatis et sensim late dehiscentibus, valde angustatis, 
apicem versus iterum paullo dilatatis, ipso apice oblique 
truncatis et acuminatis, parte angustata nigro fusca fere 
impunctata, parte basali rufa et profunde seriato-punctata ; 
segmentis l:o et 2:o ventralibus albo-sericeis; pedibus 
