COLLECTED IN BOENEO. 123 



Gen. MiLESiA, Latr. 



100. Milesia macularis, Wied. See page 18. 



101. Milesia Eeinwardtii, Wied. See page 18. 



102. Milesia Zamiel, n. s., foem. Atra, abdomine nigro-enpreo fasciis dua- 

 bus angustis iiiterruptis flavis, femoribus rufis basi nigris, alls luteis postice 

 subcinereis macula magna costali subapicaU fusca, lialteribus fulvis. 



Female. Deep black. Head shiiiiiig in front. Proboscis and antennse blact. 

 Abdomen blackish cupreous, shining, with two slender interrupted yellow 

 bands. Legs black ; femora red, black at the base. Wings luteous, greyish 

 along the lund border, with a large brown costal subapical spot ; veins 

 luteous, brown towards the tips. Halteres tawny. Length of the body 

 8 lines ; of the wings 16 lines . 



Gen. VoLUCELLA, Geoff. 



103. VoluceUa trifasciata, Wied. Auss. Ziceifl. ii. 196. 3. 

 Inhabits also Java. 



Gen. Baeyterocera, n. g. 



Fcem. Corpus sublineare, compactum. Caput thorace paull5 latius ; fades 

 plana. Antennce conspicuse ; articuli 1"' et 2"^ brevissimi ; 3"' longissi- 

 mus, dilatatus, subarcuatus ; ainsta mida, basahs, articulo 3° non longior. 

 Abdomen subovatiun, arcuatum, sessile, thorace paullo brevius et latius. 

 Pedes vahdi, breviuscuU. Ala breviusculse ; vense transversse exteriores 

 rectse non obhquse. 



Female. Body compact, nearly Imear. Head a httle broader than the thorax ; 

 face flat ; epistoma slightly prominent. Proboscis extending a httle be- 

 yond the ejDistoma. Antennae diverging ; 1st and 2nd joints very short ; 

 3rd very long, dilated, curved and shghtly widened towards the tip ; arista 

 bare, seated on the base of the 3rd joint, which it does not exceed in 

 length. Abdomen sessile, arched, nearly oval, a httle broader and shorter 

 than the thorax. Legs stout, simple, rather short. Wmgs somewhat 

 short ; exterior transverse veius straight, upright, forming almost right 

 angles with the cubital, prsebrachial and externo-medial veins. 



104. Baetteroceea inclusa, n. s., fcem. Nigro-cuprea, capite antico al- 

 bido, antennis nigris articiilo 3° subtus luteo, thorace pectoreque testa- 

 ceo bivittatis, abdomine fasciis tribus testaceis, 1" basah biguttata, 2* inter- 

 rupta, 3" apicaU latissima trimaculata, pedibus testaceis, femoribus posticis 

 apice tibiisque posticis nigris, alis subcinereis macula costah fasciaque ex- 

 teriore paUidiore fuscis. 



Female. Blackish cupreous, shimng. Head whitish in front. Anteimfe 

 black ; 3rd joint luteous beneath. Thorax with a testaceous stripe on 

 each side. Pectus with a testaceous streak on each side. Abdomen with 

 three testaceous bands ; 1st basal, enthe, dilated on each side, including a 

 blackish-cupreous dot on each side ; 2nd interrupted, dUated on each side 

 and connected vnth the 3rd, wliich is apical, very broad, and includes three 

 very large blackish cupreous spots. Legs testaceous ; liind femora towards 

 the tips and hmd tibiee black. Wmgs greyish, with a dark brown spot 



