358 Mr. F. Walker on some undescribed Ceylon Insects. 
wards the base. Anterior knees, anterior tarsi, and tips of ante- 
rior tibiee tawny. Wings whitish hyaline; veins piceous. Length 
of the body 14 line; of the wings 1 line. 
EuryToMA CoNnTRARIA. Mas. Nigra, rude punctata, antennis mo- 
niliformibus, thorace robusto, petiolo longiusculo, abdomine glabro 
parvo subcompresso, genubus tibiis apice tarsisque flavis, alis albis, 
venis pallide flavis. 
Male. Black, roughly punctured. Head not broader than the 
thorax. Antennee moniliform, not longer than the thorax ; joints 
elongate, petiolated. Thorax very robust. Petiole rather long. 
Abdomen smooth, shining, slightly compressed, not more than 
half the length or the breadth of the thorax. Knees, tarsi, and 
tips of tibiee, yellow. Wings white; veins pale yellow. Length 
of the body 14 line; of the wings 2 lines. 
Evurytoma 1npEFENSA. Fem. Nigra, conferte punctata, capite 
magno, antennis subclavatis, scapo luteo, abdomine glabro longi- 
elliptico, pedibus fulvis, femoribus tibiisque posterioribus nigro 
latissime fasciatis, tarsis flavescente-albis, alis fuscescentibus. 
Female. Black, thickly punctured. Head broader than the 
thorax. Antenne subclavate, not longer than the thorax ; scape 
luteous. Abdomen elongate-elliptical, smooth, shining, narrower 
but not longer than the thorax ; first segment occupying nearly 
the whole surface; oviduct extending a little beyond the tip. 
Legs tawny; each femur and posterior tibia with a very broad 
black band ; tarsi yellowish white, Wings brownish, rather broad ; 
veins black. Length of the body 1 line; of the wings 12 line. 
EvcHARIS CONVERGENS. Mas. Viridis, cupreo varia, rude punc- 
tata, antennis piceis thorace brevioribus octo-ramosis, scapo flavo, 
thorace gibbo, scutello spinis duabus longis divergentibus basi 
connexis armato, petiolo longo gracili, abdomine cyaneoviridi 
longi-ovato glabro parvo, pedibus flavis, alis cinereis fusco notatis. 
Fom. Obscure viridis, antennis nigris subclavatis submoniliformi- 
bus, femoribus piceis. 
Male. Green, partly cupreous, roughly punctured. Head as 
broad as the thorax. Antenne piceous, shorter than the thorax, 
with eight linear branches, whose tips are acuminated; scape 
yellow. Thorax gibbous, well developed ; scutellum conical, _ 
prominent, furrowed along the middle, armed at the tip with two 
long, diverging spines, which are connected at the base; meta- 
thorax large, declining. Petiole slender, cylindrical, nearly as 
long as the abdomen; the latter elongate-oval, bluish green, 
smooth, shining, slightly compressed, and consisting apparently 
of but one segment. Legs yellow, rather slender. Wings 
cinereous. Fore wings brownish about the stigma; veins and 
stigma black ; ulna shorter than the humerus ; radius very short ; 
cubitus short. Female. Dark green. Head a little narrower than 
the thorax, impressed between the eyes. Antenne with the flagel- 
