216 AUSTRALIAN NKl ROPTKKA, ill., 



broad as long, with rounded front angles, and with blackish 

 front and lateral margins; two black, irregular, oblique streaks 

 on its disc. Mesothorax with ten small black spots, and meta- 

 thorax with four small ones. The hind-borders of each abdominal 

 segment narrowly blackish-marginate dorsally; some of the seg- 

 ments with indistinct and irregular brownish spots dorsally. 

 Legs greyish-yellow. The nervature of wings more or less 

 brownish-black. Sc and R in the fore wing, and C, Sc, and R 

 in the hindwing, yellowish. Pterostigma indistinct, greyish- 

 yellow. 



Length of forewing, 14 ram.; of hindwing, 12 mm. 



Brewarrina, N.8.W.; one specimen, 1914 (W. AV. Froggatt 

 leg.); Coll. Froggatt. 



Chrysopa. 



Leach, Edinb. Encycl., p.l38, 1810. 



Chkysopa rambuhi. 



Schneider, Symbola^, etc., p. 107, tab. 34, 1851. 

 Wagga, N.8.W.; one specimen: 7/xi./1899 (W. \V. Froggatt 

 leg.); Coll. Froggatt. 



Chrysopa signata. 

 ►Schneider, Symbolse, etc., p 109, tab. 35, 1851. 

 Kenthurst, N.8.W.; one specimen; 9/x./l 903 (W. W. Froggatt 

 leg.); Coll. Froggatt. 



Chrysopa extranica, n.sp. (Plates xiv.-xv, figs. I 2-12A;. 



Rufous. Apical joint of maxillary palpi blackish at base. 

 Face yellowish; clypeus with a darker spot on its middle part. 

 A short, black streak between the antenna?, which are reddish- 

 yellow at base [the greater part of the antennae wanting]; basal 

 joint very stout. Prothorax rufous, twice as broad as long, with 

 an irregular black streak near each lateral margin; on its disc, 

 two narrow, black streaks, forming an abrupt, longitudinal, 

 median streak; a small dark spot at each side of the median 

 streak. Meso- and metathorax rufous, with some black spots. 



