New Leaf-Hoppers (Homoptera, Jassoidea) from 
Western Australia. 
151 
Idiocerus viridiceps sp. nov. 
(Plate 111., fig. 11.) 
Length 2*8 mm. Head gi'eeiiish-yellow, eyes brown. Pronotum and 
Sctitellum concolorons witli the head. Tegtnen hyaline-green the veins indis- 
tinctly bordered by fine hairs. Thorax and Abdomen, ventral sui*face, pale 
gieenish-yellow. Type ? from Dongarra, 11 /35. 
Idiocerus candidus sp. nov. 
(Plate III., fig. 8.) 
Length 2*2 mm. HeaA, anto-clypeus, maxillary plates and lora white ; 
fronto-clypeus white with dark brown markings ; vertex pale brown mottled 
with brown ; eyes brown. Pronotum grey mottled with brown. Scutellum 
yellowish-white, muscle impressions brown. Tegnien, claval and costal areas 
white, the rest of the tegmen hyaline-grey irregularly suffused with brown. 
Thorax ventral surface browm. Abdomen, ventral surface and legs, yellow'. 
Type 9 from Dongarra, 9 /35. 
AUSTROAGALLOIDIDAE. 
Only a single species, Austroagalloides flavus* Ev. has been described 
previously from Western Australia. (Evans, 1939, c) 
Austroagalloides maculata sp. nov. 
(Plato in., fig. 17.) 
Length 5 mm. Head orange-yellow, eyes red. Crown slightly wider 
against the eyes than in the centre. Pronotum deep orange yellow' flecked 
with small raised transverse black markings. Scutellmn orange, w'ith a few 
small raised black spots. Tegmen pale hyaline-orange-yellow' with numerous 
raised dark brown spots lying especially along the veins ; apically black. 
Thorax and Abdomen, ventral surface orange yellow. Type (f from Dodari, 
1 /36. 
THYMBRIDAE. 
Three species of Thymbridae have been recorded from Western Aus- 
tralia. They are Kuprora nmUensis^ Ev., Ledra,prora compressa^ E^^, and 
Rhotidoides montana Ev. E. nmllensis was described in Evans, 1939, a, L. com- 
pressa in Evans, 1939, c, and R. montana in Evans, 1937, h. Eiiprora nmllensis 
was provisionally placed in the Eupfilicinae, but it was stat(Ml, preceding its 
description, that its allinities w'ero doubtful. The genus Enprora is now 
transferred to the Thymbridae close to H acker lami Ev. The type, a female 
from Mnllew'a, w'as yellowish-brown in colour. Several spcH'imens of this 
species occur in the British Museum material • they are all paU^ yellowish- 
green and display considerable variation in regard to the shape and length 
of the head. The head, which is always narrowly produced, ranges from 
2-4 mm. in length. The aedeagus is illustrated in Plate I, fig. 2. 
Putoniessa nota s]). nov. 
(Plate T., figs. 1, 4.) 
Leyigth 7 mm. Head, ventral surface black mottled with dull yellow 
anterior to the transverse ridge, tliat lies between the ocelli and the antennal 
ridges, posterior to the ridge pale pinkish-white sparsely mottled with dark 
brown. Crown nari‘ow, w'idor against the eyes than in the centre. Pronotmn 
grey mottled with dark bi'owTi anvl grey. Seutelluyn innldish-brown mottleil 
