sTi'DiK.s IN ai\sim;.\i,ian' .m;ankii),k — i;aim;<i\v. 2'AU 



Li(hii(iii. — Coiicolorous, aix^lied, l)i'Oii(l('r tlinii loii^'-, devdid of 

 spines, sides nearly sti-ai^lit, apex hollowed, t'lii-iiislied with a 

 lew short Itfistles, sr. hnii'ffred hciiealh iiiaxilhv. 



Stennnii. — Yelhiwisli, though not so hiiyht as ma xilla' and 

 labium, airlied, hairy, t I'lmcaltMl in front, obtnsely acuminate 

 posteriorly; siijilhi moderately laii^feand mar<>'inal. 



AliiJiinnui . — Sonu'wliat ol)o\ate, slij^ditly overhanj^'ini;- base of 

 cephalotliorax. upjier sui'faee and sides hairy ; ventral sui'face 

 lighter in colour, but hairy; plates of pulmonary sacs of a 

 rather bright yellow ; the chitinous plate immediately in fi-ont 

 of the rinni epigKstri?^ concolorous, im|)ressed with two large 

 figiUn, the lower angle fringed with long, black liairs ; there 

 is also a clustei- of long, black hairs near the anterior angle, 

 which latter is sinuous and very pale. 



Spivnerets. — Superior mammilla equally as long as pars 

 cej)halic(i, yellowy clothed with short hairs, three- join ted, 

 tapering ; thii'd joint the longest, and second shortest; inferior 

 mammillfe short, and about two diameters apart. 



Hnh. — Eidsvold, Queensland. 



Geini!' Chenistonia, Hngij. 



In 1901 Mr. H. R. Hogg, established a new genus to which 

 he gave the name ('heni^toiiin for the rece})tion of two species 

 collectetl by him at Macedon and Uppei' Macedon, Victoria, 

 respe(^tivelv, and to these — (_' . niiiriildln and ('. iimjnr — he a-dded 

 in the following year one othei', a South Australian form to 

 which he gave the name, ('. fepperi. In the material before 

 me, I have two species of this genus : One fi'oni North Sydney, 

 which is herewith described undei' the name of <'. Jmijyi, in 

 honour of my fi'iend referred to above, and one fi'om Nortli 

 Qiieenslainl, which latter is also herein desci-ibed. 



In order to assist students I have drawn up the following 

 short table in elucidation of flie live species contained in the 

 genus : — 



