XX 
Jot'K. Hov. Roc. Western Australia, Vol. XII 
Xirliolls. (I. K., aii'l Hanu-S, Hulriia — (1) Duseription of a new 
spo<-ii’s of terrestrial isojaMl ( Hafnnibcu6 stciihcin ) 
from Western Australia. 
(2) Deseription of a new siiecies of terrestrial isopod, 
CnbariH iciltimorci. 
Xirliolls, U. M., and Kicliardson, K. — Deseription of two new speeies 
of AcrotcJsa. 
Spall), L. V. — Xot(‘ on two ammonites from the Gingin chalk. 
Simjtsoii, K. S. — (h)iitrihutions to the mineralogy of W(‘stern Aus- 
tralia. 
Tillyai'd, K. 1). — A s])ooij-wiiig(Ml iaet'wing from Western Australia. 
Withers. T. II. — Tlie rrinoiil M o.rsii j)itc.s and a new eirripede from 
lh<’ (.’retareoLis of Western Australia. 
