240 RECOKDS OK THE AUSTKALIAX .MrSEl'M. 



A — Median eyes of t'rcnt row once their imlividiial dianieter 

 apart; labium .sliglitly broader tlian lon<)-, lidllnwed in 

 trout; no spines; abdomen above, black gi'ound with 



transverse rows of medium sized yellow spots 



< '. iiiiii'iihitii, Hogg. 



B — Median eyes of fi-ont row barely theii' individual dianieter 

 apart ; labium slightly broader than long, hollowed in 



front; no spines; abdomen yellow above and below 



I' . tepperl, Hogg. 



C — Median eyes of front row three-quarters their individual 

 diameter apart ; labium rather round, with three or four 

 spines in one row in front ; abdomen with a black median 

 dorsal stripe, and about five pairs of motley diagonal 

 lateral stripes on a buff ground ('. ma joy, Hogg. 



D — Median eyes of front row rather more than one-half their 

 individual diameter apart; labium rather broaderthan long, 

 slightly hollowed at apex, and with four spines in a pro- 

 curved row in front ; abdomeii 3^ellow, irregularly mottled, 

 both above and laterally, with black ('. Inj'j'ji, !Mihi. 



E — Median eyes in front row not more than one-half their 

 individual diameter apart ; labium slightly broader than 

 long, hollowed in front, ^ devoid of spines, 9 densely 

 studded towards apex with short tc^othlike spines ; abdo- 

 men, dark-brown in (J, yellow-brown in ^, densely clothed 

 with long hairs ..('. i/iriiiilti, Mihi. 



mr 



C/HKXISTo\lA iloi.i;r, .<p. I 



(Figs. 50, 51.) 



5 Ce|)halotlMirax, 9.5 mm. U)ng, 7.2 iiini. l)i'oad ; abdomen, 

 14-. i mm. long, 10 mm. broad. 



I 'fpliiil(itlio)t(,i\ — Teliow-brown, snmoth. shining, modeiatelv 

 clothed Avith short, adpressed yellow hiiiis. I'ltrs cep/ndicii 

 aiched, sloping backwards towards thoracic fovea, sides 

 declivous, lateral thoracic grooves distinct ; ocular urea bi'oadei" 

 than long, black, elevated, arched, fringeil with bristles in 

 front ; cliipL'iis, yel lowish, somewhat wavv in outline, slo[)ing 

 hlightly forwai'd. I'arg t/iorarica arched, radial grooves not 



