OF INSULINDE. 65 
of the last joints, two black transverse lines on the face 
beneath the antennae and two ditto longitudinal ones on 
the vertex. Eyes blackish brown. 
Prothorax. shorter than broad, above with two black 
transverse streaks behind the middle, which are nearly 
connected with two oblique ones in the posterior angles. 
Meso- and metathorax, breast and abdomen unicolorous, 
the latter brownish by decomposition of the intestines in 
dried specimens. 
Wings as in ruficeps, but with the tips broader and 
rounder, so that they are much more obtuse. Nervature 
green, but the costalveins, analveins and adjoining cross- 
veins to the origin of the radialsector in some specimens 
darker, nearly black. First crossvein joins the radialsector 
near the tip of the cubitalcell. 
Body 10—12 mm., forewing 14—16 mm., hindw. 12};—14 mm., ant. 17—19 mm. 
Abd. 6—7mm., gr. br. 54—6mm., gr. br. 4—5 mm. 
Habitat: Australia, Celebes, Java and Sumatra. 
I saw a good series of this species and cannot find any 
character to distinguish subspecies of the different islands. 
I examined an australian specimen from Port Darwin 
(Ned. Ind. Nat. Ver.), and others from North Celebes, 
Soemalata (B. E. W. G. Schröder), West- and Hast Java 
(H. Fruhstorfer), Semarang and Batavia: November (Edw. 
Jacobson) and Sumatra (Dr. Semmelink). 
Chrysopa jacobsoni, nov. spec. 
(Plate 4, fig. 26). 
Similar in size and colour with flaveola but distinct from 
it by the unspotted basal joint of the antennae and the black 
triangular obliquely transverse spot at the genae as in vicina. 
Body grassgreen, in dried specimens pale yellow. An- 
tennae little longer than the forewings, yellow at the base, 
brown towards the apex. 
Head with two oblique, triangular, black spots at the 
genae, palpi red or brown, the last joint black. Prothorax 
Notes from the Leyden Museum, Vol. XXXII. 
5 
