AURIVILLIUS, NEUE COLEOPTERA LONQICORNIA. 13 



parum superantia, supra haud setosa, articulus basalis tar- 

 sorum posticorum reliquis simul sumtis haud duplo longior; 

 pectus efc segmerita duo basalia abdominis praesertim ad 

 iatera et postice dense niveo-sericeo-tomentosa; segmenta 

 3 — 5 abdominis infuscata. Long. corporis 9 mm. 



Luzon : Mount Banahao. Baker. — In Bakers Sammlung. 



611. Demonax coriaceocoUis n. sp. — Fig. 99. — J*. 

 Nigrofuscus, cinereo-pubeseens, elytra fasciis tribus trans- 

 versis cinereis ornata; fröns plana linea media distincta; 

 oculi mediocres, lobus inferior transversus; antennae corpore 

 paullo longiores, usque ad apicem fuscae, scapus brevis eras- 

 sus articulo 4:o multo brevior, articuli 3 et 4 spinis longis 

 filiformibus apice obtusis praeditae, spina articuli 3:ii medium 

 articuli 4:i superans; prothorax elongatus fere omnino cy- 

 lindricus ad basin leviter constrictus, coriaceus, nec punc- 

 tatus, nec reticulatus, lineis longitudinalibus 3 — o, granulis 

 parvis subnitidis compositis ornatus, aequaliter cinereo- 

 pubeseens; scutellum obtusum, subrotundatum cinereum; 

 elytra etiam ad basin nigro-fusca, apice oblique truncata 

 fasciis tribus cinereis, prima ante medium leviter obliqua ad 

 suturam parum dilatata, secunda pone medium transversa 

 ad suturam latiore, tertia apicali ornata; femora etiam supra 

 setosa, postica valde elongata apicem elytrorum longe supe- 

 rantia, articulus primus tarsorum posticorum reliquis simul 

 sumtis fere duplo longior. Long. corporis 9 mm. 



Mindanao: Kolambugan. Baker. — In Bakers Sammlung. 

 Eine durch die Bildung des Halsschildes und die Zeich- 

 nung der Fliigeldecken leicht kenntliche Art. 



612. Demonax triaculeatus n. sp. — Fig. 100. — Modice 

 elongatus, nigro-fuscus, cinereo-pubeseens fascia transversa 

 in medio valde dilatata nigra pronoti fasciisque quatuor 

 transversis cinereis elytrorum ornatus; fröns subquadrata 

 medio lineata; antennae (articulo ultimo in nostro specimine 

 deficiente) nigrae articulis 6 — 10( — 11?) cinereis, articuli 3— 5 

 apice spina aculeata armati, spina articuli 5:i brevis, scapus 

 cylindricus articulo 4:o vix brevior; prothorax brevis, sub- 

 globosus, valde reticulatus, fascia nigra in medio fere ad 

 basin extensa; scutellum obtusum nigricans; elytra apicem 

 versus leviter angustata, apice oblique truncata angulo 



- 417 — 



