BY A. JEFFERIS TURNER, M.D., F.E.S. 193 



ARNATULA TYMPANOPHORA, ». Sp. 



TVfjLTTavocfiopo';, bearing a tympanum or drum. 



5" 22 ni^TT[. Head and thorax whitish mixed with grey. 

 Labial palpi fuscous finely irrorated with whitish ; second joint 

 in S dilated and considerably exceeding vertex. Maxillary 

 palpi not visible in type but probably brush-like and concealed 

 in second joint of labial palpi. Antennae brown-whitish ; in 

 S without process from basal joint, simple, moderately ciliated 

 (1). Abdomen whitish irrorated with dark-fuscous, towards 

 base suffused with pale brownish. Legs whitish irrorated with 

 dark-fuscous ; tarsi dark-fuscous annulated with whitish. Fore- 

 wings elongate-triangular, costa gently arched, apex rounded, 

 termen rounded, oblique ; in ^ with a small glandular 

 thickening preceded by a tuft of scales on mid-costa, beneath 

 this in disc is a depressed, oblong, thinly scaled, translucent 

 area, which on under surface is preceded by a tuft of dark- 

 grey scales ; whitish-grey with scattered dark-fuscous scales ; 

 costal tuft and a spot beneath it in disc dark-fuscous ; a very 

 faint outwardly curved dark-fuscous postraedian line from f 

 costa to f dorsum ; cilia whitish mixed with fuscous. Hind- 

 wings with termen rounded ; grey ; towards base whitish ; cilia 

 whitish, with a median fuscous line towards apex. 



Sir Geo. Hampson suggests that this may be the ^ of the 

 preceeding, but from the description this does not appear likely. 



Type in Coll. Turner. 



Q., Eumundi, near Nambour, in November; one specimen. 



Gen. 26. Spectratrota. 

 Spectratrota, Warr., A.M.N.H. (6) vii., p. 426 (1891). 

 Hmps., Tr. E.S. 1896, p. 462. 



SPECTRATROTA FIMBRIALIS. 



Spectratrota fimhrialis, Warr., A.M.N.H. (6) vii. p. 427 

 (1891). 



N.Q., Townsville ; Q., Brisbane, Toowoomba, Dalby, War- 

 wick ; T. Hobart. 



Gen. 27. Heterobella, nov. 



irepofSeXos, "with different weapons ; in allusion to the palpi 

 of the sexes. 



Tongue well-developed. Labial palpi ascending ; in $ 

 reaching vertex ; in <? with second joint much elongated and 

 dilated, concealing maxillary palpi. Maxillary palpi in ^ brush- 

 like, immensely dilated by long hairs, but usually completely con- 

 cealed. Antennae in ^ ciliated ; without basal process. Fore- 



N 



