160 
Rhachiodis magis, fortiter) granulati ; prothorax sat elonga- 
tus, basi vix ‘manifeste bisinuata, lobis ocularibus nullis ; 
scutellum distinctum ; elytra quam prothorax modice latiora, 
subcordiformia, ad basin conjunctim fortiter bisinuata ; 
prosternum antice fortiter emarginatum, ante coxas sat 
fortiter elongatum ; coxe intermediz inter se minus approxi- 
mate; femora mutica; tibie antice ad apicem parum 
distincte mucronate ; tarsorum articuli basales 2 breves, 3° 
alte bilobo, 4° minus fortiter exserto ; unguiculi divaricati ; 
segmenta ventralia git que conjuncta quan 22m parum 
breviora, ultimo 2° sat eequali. 
An isolated genus, as it appears to me, on account of the strong 
bisinuation of the front of its elytra ; a little resembles Eniopea in 
general appearance. 
T’. inconspicua, sp. nov. Ferruginea, antennis apicem versus 
infuscatis ; squamis ferrugineis griseisque intermixtis vestita ; 
rostro quam prothorax (maris vix femine sat multo) longiori, 
squamis griseis parce vestito ; funiculi articulo 1° sat elongato, 
2° paulo breviori quam sequentes sat longiori ; prothorace 
quam latiori longiori, a basi antrorsum leviter rotundatim 
angustato ; elytris elongato-cordiformibus, quam prothorax 
sat latioribus, punctulato-striatis, interstitiis subconvexis (3° 
mox pone medium minute tuberculato). Long. (rostr. incl.), 
P% tate 
At once recognisable by the small tubercle (scarcely more than 
a fair-sized granule) on the third interstice of each elytron imme- 
diately behind the middle. The convexity of the elytral 
interstices is scarcely noticeable except in an abraded specimen. 
The prevalent squamosity forming the ground color of the upper 
surface is of a fulvo-ferruginous tone, the markings (or pattern) 
being formed by scales of a bluish-grey color ; these latter are 
condensed on the sides of the prothorax, and are vaguely blotched 
over the elytra, being, however (in examples not at all abraded), 
condensed to form two oblique ill-defined subtransverse lines on 
each elytron—one at, the other in front of, the middle. The 
scales of the under surface are entirely bluish-grey. A narrow 
line of scales, varying in color from testaceous-grey to bluish- 
grey, runs down the centre of the prothorax. 
N.S. Wales ; Blue Mountains, Kc. 
CYTTALIA. 
C. tarsalis, sp. nov. Oblonga ; letefulva, meso- et meta-sternis 
_.antennarum clava et tarsorum apice nigricantibus ; _pilis 
subaureis supra (in elytris longitudinaliter seriatim dis- 
positis), griseis infra, vestita ; rostro prothoraci longitudine 
eequali, haud carina mediana instructo ; prothorace transverso, 
