COLLECTED AT SINGAPORE AND MALACCA. 
37 
limpid bauds, the first of two dots, the second of three dots ; veins black. Lengt h 
of the body 3 lines ; of the wings 4$ lines. 
Mount Opliir, 
118. Diopsis quadriguttata, n. s., mas. Picea, capite oculorum petiolis 
petlibusque fulvis, his ex parte fuscescentibus, alis nigricantibus basi fascia 
subapicali guttisque quatuor sublimpidis. ( Plate II. fig. 6.) 
Male. Piceous, shining. Head and petioles of the eyes tawny, the latter fully 
half the length of the thorax. Scutellum with two spines, which are lees than 
half the length of the thorax. Legs tawny, slightly shaded with brown. Wings 
blackish, nearly limpid at the base and towards the tips, except the extreme 
part of the latter which is slightly blackish ; two interrupted nearly limpid 
bands, each composed of two dots ; veins black. Length of the body lines ; 
of the wings 4 lines. 
Malacca. 
Subfam. Sepsldes, Walk. 
Gen. Calobata, Fair. 
119. Calobata conpinis, n. s., fcem. Nigra, capite cyaneo, antennis piceis, fe- 
moribus posterioribus albo-cinctis, tarsis anticis albis, alis subcinereis fasciis 
duabus connexis fuscis, 2* apicali. 
Female. Black, dull. Head blue, shining. Proboscis and antennae piceous. Pos- 
terior femora with a white ring near the tips j hind femora with a white ring 
at the base ; fore tarsi white. Wings greyish, with two brown bands, the first 
connected on the lnnd border with the second, which is apical; veins black. 
Halteres whitish, with black knobs. Length of the body 7 lines ; of the wings 
10 lines. 
Singapore and Mount Ophir. 
120. Calobata immixta, n. s., fcem. Nigra, capite cyanescente, faeialibus atris, 
antennis piceis, pedibus testaceis anticis nigris, tarsis anticis albis, femoribus 
posterioribus fasciis quatuor nigris, alis subcinereis fasciis duabus subeon- 
nexis fuscescentibus, 2* apicali. 
Female. Black, dull. Head bluish, shining; facialia deep black. Proboscis and 
antennte piceous. Legs testaceous ; fore femora black, testaceous towards the 
base ; fore tibise black ; fore tarsi white; posterior femora with four black bands ; 
posterior tibise dull testaceous, black towards the base ; posterior tarsi brown- 
ish. Wings slightly greyish, with two brownish bands, the first slightly con- 
nected on the hind border with the second winch is apical; veins black. 
Length of the body 5 lines ; of the wings 10 lines. 
Malacca. 
Subfam. Psilxdes, Walk. 
Gen. Micropeza, Macq. 
121. Micropeza fragilis, n. s. Fulva, femoribus tibiisque anticis fuscis, tibiis 
posterioribus basi apiceque fuscis, tarsis anticis posticisque albidis, alis sub- 
cinereis guttis tribus apiceque hmpidis. 
Tawny. Fore femora and fore tibise brown; posterior tibiae brownish at the 
