40 
(especially its extremely narrow,—almost linear, —non- -prominent 
labrum) separate it widely from Heteronyx. In my tabulation of 
the Australian Sericoid genera (Tr. R.S., S.A., 1898, pp. 32-4) 
it must take its place beside Heteronyx, —which is perhaps its 
most natural position. To include it in the ^ age the 
following must be substituted for line 25 on page 
FF. a T notabl 
Labrum Grass one and prominent ... Heteronyx 
rum extremely narrow an t prominent ... Anacheirotus. 
A. inornatus, sp. nov. Tot Selle testaceus ; supra sparsim 
breviter pubescens, lbs longe ciliatis ; sat nitidus ; 
punctulatis ; clypei lateribus ante oculos fortiter angulatis ; 
pronoto transverso, antice parum  angustato, lateribus 
.leviter rotundatis, angulis anticis leviter acutis posticis 
rotundatis. Long., 2 £1; lat., 11 
The clypeal canthus cuts tg the eye to a little in front of its 
middle, and its lateral margin is strongly angular behind, the 
apex of the angle projecting a trifle beyond the outline of the 
eye 
S. Australia (Basin of Lake Eyre); taken by Herr Koch, near 
Farina. 
ANOPLOGNATHUS 
A. concinnus, sp. nov. Mas?! Sat brevis; minus convexus ; 
nitidissimus ; supra glaber, corpore subtus  pygidioque 
pygidio ad latera paullo magis perspicue punctulato; clypeo 
antice sat fortiter elevato-reflexo, rotundato ; antennarum 
cem 
junetim late rotundatis; mesosterni processu elongato, 
acuto; tibiis anticis externe 3- dentatis, dentibos apicalibus 
2 approximatis inter se, dente 3° (hoc paullo ante tibiam 
mediam sito) subobsoleto ; unguibus ad apicem acutis haud 
fissis. Long., 63 1.; lat., 3i 
This species is the smallest Anoplognathus yet described, being 
