66 PROCEEDINGS OF THE ROYAL SOCIETY OF QUEENSLAND. 
In this genus as in Dudgeoiiea, Archaeoses, and Macrocyttara the 
areole is completed not by an anastomosis but by the primitive inter- 
radial cross-vein. 
65. Cossodes lyoneth White. 
Ibid., p.477. 
$ $ , 58-60 mm. Head dark fuscous. Palpi 1 and a half ; in male 
smooth-scaled, appressed to face, terminal joint short, obtuse ; in female 
rough-haired, terminal joint hidden. Antennae blackish. Thorax fuscous 
or blackish. Abdomen fuscous or blackish; apices of segments partly 
ochreous-whitish. Legs dark fuscous. Forewings elongate-triangular, 
costa moderately arched, apex rounded, termen obliquely rounded; 
blackish ; markings well defined, ochreous-whitish but variable ; a subcostal 
streak from base to near termen, there bent upwards to end on apex; 
indented beneath or interrupted before and beyond middle ; a submedian 
spot beneath middle of disc, another before tornus, the two sometimes 
connected; sometimes a broad dorsal streak from base almost reaching 
median spot ; a terminal series of small spots ; cilia fuscous. Hindwings 
with termen rounded; blackish; cilia ochreous-whitish. 
West Australia: Albany; Waroona; Pinjarrah; Jindong. 
12. Gen. DUDGEONEA Hmps. 
Journ. Bombay Nat. Hist. Soc. xiii, p.227. 
Palpi long (male 1 and a half, female 2), thickened with appressed 
scales; second joint very long; terminal joint short, obtuse. Antennae 
simple in both sexes. Thorax with a bifid posterior crest. Tibial spurs 
well developed. Forewings with areole rather small, median cell 
present, all veins separate, 11 from much before areole. Hindwings with 
small median cell, all veins separate. 
66. Dudgeonea lychnocyla, n.sp. 
\vxvokvk\os, with shining circles. 
$ , 30-34 mm. Head white ; face with a transverse brown line above 
middle. Palpi reddish-brown ; beneath whitish. Antennae fuscous. 
Thorax reddish-brown; tegulae except base shining white; crest partly 
whitish. Abdomen brown. Legs pale brown. Forewings suboval, costa 
strongly arched, apex rounded, termen obliquely rounded ; brown ; three 
clusters of closely aggregated shining white circular spots; first cluster 
subcostal extending to middle, containing two rows of spots; second 
dorsal, triangular, extending to three-fourths dorsum ; between these is a 
longitudinal brown streak; third apical, from two-thirds costa to 
mid-termen, containing two large and many small spots; central brown 
area neatly defined ; cilia brown, on snots white. Hindwings with termen 
rounded ; brownish ; some small whitish spots on apical half of termen ; 
cilia brownish. 
Queensland: Carnarvon Rge. in December; five specimens (W. B. 
Barnard). Type in Queensland Museum. 
