RHYNCHOPHORA MALAYANA 277 



llab. Fly River, L. M. D'ALbertis. 



This and tlie following species diti'er from their congeners in 

 not having a tomentose clava. 



2G4. O. gemmata, n. sp. Subelliptica, nigra, squamis silaceis intcrrup te 

 vestita; rostrum ut in prseccdenti ; antennae picete; protliorax apice paulo 

 productus, irrogulariter granulatus; scutelluni elevatum; elytra paulo lon- 

 giora, striata, punctis fere obsoletis, interstitiis elevatis , granulia nitidis 

 instructis; corpus infra silaceo-squamosum; pedes squamosi. Long. 15 mm. 



Ilab. Yule Is., L. M. D'Alberlis, 



Diliers from the preceding in its granular prothorax, and in 

 its narrower less elliptic form. 



2G5. O. crucigera, n. sp. Elliptica, fusca, confertim silaceo-squamosa , 

 colore pallidiore varia; rostrum ut in prsecedentibus; antennae ferrugineae, 

 clava griseo-tomentosa ; prothorax modice convexus , apice paulo productus , 

 granulis jiaucis nitidis instructus, in medio figura cruciforme notatus, lobi 

 oculares cibati; scutellum in medio excavatum; elytra convexa, striato- 

 punctata , punctis squama oblonga repletis , interstitiis elevatis remote gra- 

 nulatis, dimidio anteriore fusco, anteriore pallide silaceo; corpus infra pc- 

 desque dense silacco-squamosi. Long. 10-13 mm. 



Ilab. Fly River, Somerset, L. M. D'Alberlis. 



A well-marked species; the apices of the elytra are less 

 pointed than in others of this genus, of which there are now 

 nine described species. The males appear to have their anterior 

 tibiae clothed with long hairs on their inner edge , at least they 

 are so in the above and in the type 0. congesla. 



iCeug-enia. 



Pascoe , Journ. Linn. .Soc. XI, p. 197. 



2G6. Z. figurata, Pascoe, 1. c. p. 197. 



IJab. Sarawak, Doria and Beccar i (Wallace). 



Olaeotectetorus. 



ScHONHERE , Gcu. Curc. VIII, p. 383. 



207. C. histrio, n. sp. Oblongus, subdepressus , squamis niveis nigi-isque 



maculatim vestitus , aliis crassis erectis adspersus; rostrum depressum, vaga 



squamosum ; antennae ferrugineae ; prothorax utrinque macula magna oblonga 



elytraque altera humerali obliqua, aliis indeterminatis jwsticis et ad latera, 



