﻿1 62 



21. dilpa, gen. nov. 

 I'l. X, figs. 18-19; PI. XVI, figs. 6-7. 



Sliort-wiiigcd form similar to algebra, but the white apical mar- 

 gin of the tegmina is very narrow, and the male genitalia are 

 very dififerent. 



Male pygophor suboval, margins sinuate. Oedeagus horizon- 

 tal, elongate. (Genital styles inwardly curved, the apices trun- 

 cate, angles prominent and acute, or subacute. 



Length i^ mill. 



Hab. New South Wales, Mittagong (Jan., K.). 



The vertex in PI. X, fig. 18 is a little too prominent. 



22. cnpouipc sp. nov. 

 PI. X, figs. 3-4; PI. XII, figs. 16-18. 



Superficially like a Mcgainchis, but the male ])ygophor is not 

 of the Mcgaiiichts-iy\:>e. Perhaps a Kclisia. 



Dark fuscous or blackish ; vertex, antennae, ])ronotum antl 

 scutellum, between the lateral keels, legs, commissure, vellowish- 

 white. 



Tegmina dark fuscous, first and second, and the outer ])art of 

 3rd and 4th, apical cells, a little paler. Veins closely but flatly 

 granulate. Frons laterally acute and subreflexed, gradually nar- 

 rowing towards the base ; the central keel strong but rather flat : 

 antennae short, first segment scarcely half the length of the short 

 second. There are 9 apical cells, 4 and 7 being pedicellate. Tibial 

 spur with 13 spines. 



A/alc pygophor somewhat diamond-shaped, and is thickened 

 internally at the middle laterally, anal tube with 2 median, strong, 

 straight spines, between which arises the upward and outwardh' 

 directed oedeagus. The genital styles are divergent, elongate, 

 acute, not bifid. 



Length 3 mill. 



Hab. N^ew South Wales, Sydney (Jan.) ; Queensland, Can-ns 

 (Aug.), Bundaberg (N^ov.) ; Fiji, Suva (Mar., K.). 



The cross keels on the vertex in PI. X, fig. 3 were inadver- 

 tently omitted. 



