COLLECTED IN BORNEO. 133 



Gen. Dacus. 



153. Dacus oeneus, Wied. Auss. Ziveifl. ii. 513. 2. 

 Inhabits also Java. 



154. Dacus detebminatus, n, s., mas. Nigro-seneus, capite antennis pecli- 

 busque fulvis, thorace vittis tribus albidis duabusque fulvis, abdomine 

 ferrugineo basi iiigro, tibiis anticis tarsisque fuscis, alis sublimpidis apice 

 fasciisque duabus fuscis. 



Male, ^neous-black. Head and antennse tawny. Thorax with tliree whitish 

 stripes and with two tawny stripes ; the latter are united at the tip of the 

 scutellum, and the whitish bands extend obhquely on each side to the pectus. 

 Abdomen ferruginous, black above at the base. Legs tawny ; tips of the 

 femora darker ; posterior femora minutely spmose beneath ; tarsi and fore 

 tibii3e brown. Wings nearly hmpid, browai from the discal transverse vein to 

 the tips, and with two brown bands ; 1st band very imperfect ; 2nd very 

 pale and difllise on the liind half of the wing. Halteres whitish. Length 

 of the body 4^ hnes ; of the wings 7 Hnes. 



155. Dacus figuratus, u. s., foem. Niger, capite antennis pedibusque 

 fulvis, vertice nigro, thorace vittis tribus (intermedia quadrh'amosa) pec- 

 toreque testaceis, abdoniuie vitta antica fasciaque luteis, tibiis tarsisque 

 posterioribus fuscis, ahs subcinereis apice fuscis plaga media costah lurida, 

 halteribus albidis. 



Female. Black, shining. Head and antennse pale tawny; vertex black. 

 Thorax with three testaceous stripes, the middle one emitting two obhque 

 branches on each side. Pectus with two testaceous strij)es. Abdomen 

 with a luteous stripe extending from the base to the middle, where it is 

 united to a luteous band. Legs tawny ; posterior tibige and tarsi brown. 

 Wmgs slightly greyisli, with a large lurid space along the middle of the 

 costa ; tips brown ; veins black. Halteres Avhitish. Length of the body 

 3^ lines ; of the wings 6 hues, 



Gren. NoEETA, Desv. 



156. NoEETA lATiuscuLA, n. 8., nias. Nigra, capite testaceo, thoi-ace cinereo, 

 scutello nitido, tibiis tarsisque albidis, iUis fusco-fasciatis, ahs nigro-fuscis 

 guttis plurimis hmpichs apud costam dilatatis limpidis fusco-fasciatis. 



Male. Black. Head testaceous, with white tomentiun in front and beneath. 

 Antennse and halteres testaceous. Thorax with grey tomentum. Scutellum 

 brilliant black. Abdomen sliining. Tibiae and tarsi whitish, the former 

 with brown bands. Wings blackish-brown, with many hmpid dots ; costal 

 part limpid, somewhat dilated, with transverse brown streaks. Length of 

 the body 1^ hne ; of the wmgs 3 hnes. 



Gen. Tktpeta, Meig. 



157. Tetpeta eudis, n. s., foem. Nigra cinereo -tomentosa, capite thoi-acis 

 scapulis fascia inteiTupta scutello abdominis apice pedibusque testaceis, 

 ahs sublimpidis fasciis duabus fuscis 1* postice abbreviata. 



Female. Black, with cinereous tomentum. Head testaceous in front and 

 beneath. A-utennse, legs and halteres testaceous. Scapulje of the thorax, 



