14 
JouK. Kov. vSoc. Western Austraj.ia, \'ol. XII. 
Pag*'. 
X’o. P>. — J)<-scrijiti(;]i nl‘ a ik w sjuvics of I'roctcna from 
Soulli-Wistoi]! Australia, by George E. X’ic-holls lib 
Xo. 14. — XAitui-al Fiegioiis in Wc'storii Australia, l.)y E. 
be (A Clarke Ill 
Xo. lb. — A (lescrijitiou of two lu w sju'cies of Acrotf'hu , 
Ijy (}. K. Xieholls ami K. ('. Kieliardsoii . . lb-* 
No. 1(). — Sojiie mnv s[)eeies of M t f/ascnU'j: from Soutli- 
Westerii Australia, by (b E. Xicliolls ami A<la 
A. .iac-kson 141 
Xo. 17. — A (les('ri])tion of two lU'w terre’^trial isopods 
from Western Australia, by (leo. K. Xieliolls 
a]ul HeUma Al. Ikmies 14d 
X. 18. — The geology aiiil [)liysiogi’aj»liy of ])arts of the 
Darling Kange near Perth, by E. de (,’larke 
and E. A. Williams IHl 
X^o. 19. — A deseription of two new gf'Jiera and sjieeies of 
rkfcatoividf a, with a discussion of the affinities 
of the members of this family, by Cffiorge E. 
Xieholls 179 
.Xo. lib. — West<‘rn Aust)'alia’s coiitributiou to Earth 
History f Presidential Adilress), by A. (libb 
Maitland 211 
PLATES. 
Following 
Paper Xo. 
r.— Effects of PInifn/ilif Jiora hihr-rnaUs on orange ami 
lemon tia'es 1 
1 1 . 'ult li re of Phiitojihlhora aiifl JAjiUin( \j.sf\s .. .. b 
111. -Phi/loplidionf liihcrnali.i — mierophotogi'a])hs showing 
fKif/odia and ati I licriflia b 
\V.— -Plnfl<j}>h(h()ra hihernalii — roah/iu, zoo.Hporcs, kc. .. b. 
\’. — Phj/fnplifliord (I lid Pytli iarP'Slifi — ootpnna, coiiidia, 
kv. b 
\’ I.- -P.iis/ihiiict //.s iiiffrinni.s, Phi/rcracr.s I'cl iculatus, A can- 
llinponrra orciflnitalis, Disrol h i/rra crassicorni.i, 
n. spp. and Psrudojindiiniijrino cUirlA . . . . . . 4 
\’1I. — Kura^ppUis DiAsii 7 
