70 MECOPTERA AND PLANIPENNIA 
specimens the erossveins are dark. The ramus divisorius 
joins the cubitus at the tip of the cubitalcell. The rows 
of gradate veins parallel, the inner one incomplete and very 
variable in my individuals, varying in the forewings from 
0—5 veins, the outer one with 8 veins, which may be 
somewhat darker, 
Body 7—10 mm, forew. 11—13 mm., hindw. 9—114 mm., ant. 12—14 mm. 
Abd. 35—6 mm, gr.br. 4—41mm., gr. br. 3—3} mm. 
Habitat: Sumatra, Java and Bawean. 
The type is a { from Sumatra: Indrapoera (November). 
I saw a very large series of specimens collected in No- 
vember at Batavia on the flowers of the ,,batjang’’-tree 
(Edw. Jacobson), and further specimens from Mt. Ardjoeno 
(Hekmeyer), West Java (H. Fruhstorfer), West Java: Tand- 
jiroto, 3 Nov. 1883 (Dr. A. C. Oudemans), and a small 
specimen from the island Bawean (Mr. M. C. Piepers). 
Chrysopa signata Schneider. 
(Plate 4, fig. 27). 
Chrysopa signata Schneider, Monogr. Chrysop. p. 109, n°. 29, t. 35 
(1851). Australia. 
This species remembers ochracea by the pale colour of 
all its parts, but is easily distinguished from it by the 
much narrower acute wings and paler colour of the body. 
Antennae pale green, scarcely longer than the forewings. 
Eyes blackish brown. In some specimens the borders of 
the basal joint of the antennae may be marked with brown. 
Wings narrow, with acute tips, the nervature moderately 
open, pale green, the crossveins darker, often blackish. First 
erossvein joining the cubitus near the tip of the cubitalcell, 
Rows of gradate veins parallel, the forewings with 5—8 
in both series, the hindwings with 4—6 in the inner, 6—8 
in the outer row. 
Body 7—8imm., forew. 10;—13mm., hindw. 9—1lljmm., ant. 13} mm, 
Abd. 4—4; mm, gr. br. 3;—4; mm, gr. br. 3—3; mm. 
Notes from the Leyden Museum, Vol. XX XI. 
