127 



On three species of isopod Crustacea 

 found in the nests of ants in South Aus- 

 tralia ; by W. H. Baker, 37-116 



On two new species of Leucopogon ; by 

 Edwin Cheel, 3998 



On want of symmetry shown by secondary 

 X-rays ; by Sir W. H. Bragg and J. L. 

 Glasson, 32*301 



Onoeropyga, 30*137* ; anelia, 30T37* 



oncophragma, Nacoleia, 32 - 89* 



One Tree Hill, 33*102, 44 313 



Onesorus, synopsis of species of, 40*364 



Onesorus albatus, 40*362*; armipennis, 

 40 358*; conifer, 40358; ocularis, 

 40*360*; pullatus, 40*361*; squa- 

 mosa, 32*203*; tarsalis, 40*363*; 

 vermicollis, 40*360* 



Onidistus odiosus, 37*304; subfornicatus, 

 36 119* 



Oniscus myrmecophilus, 37*116* 



Onithochiton ashbyi, 36*151, 42*82; dis- 

 crepans, 44*291; incii, lyelli, quercinus, 

 35*101; rugulosus, 35*101, 44*291 



Onkaparinga gorge, purple slates of, 

 28 270 ; stratigraphy of, 28*269 



Onkaparinga, lower, Brighton limestones 

 of, 28*272 ; purple slates of, 28 260 



Onkaparinga River, Cambrian phyllites 

 of, 30 246; cambrian upper quartzites 

 of, 30*234 ; capture by River Torrens, 

 35*110; old mouth of, 35*49,111; pre- 

 miocene outlet of, 28*269 



Onkaparinga Vallev, cambrian glacial 

 till at, 30 232 



Ononyctus, 38*382*; sulcatus, 38*383* 



Onosterrhus kenriedyi, 38*378* ; ooldensis, 

 41*579 



Onotrichu6 minor, 38*384* 



onthodes, Erastria, 27*32 



Onthophagus, 27*263 ;• synopsis of Aus- 

 tralian species of, 27*267, 300 



Onthophagus acuticeps, 27*302; ade- 

 laidae, asper, 27*306; atrox, 27*274; 

 aureo-viridanus, 27*289*; australis, 

 27*285; bicornis, 27*284,306; bipustu- 

 latus, 30*263; bovilli, 27278*; capella, 

 capitosus, 27*280; carmodensis, 31*233* ; 

 comperei, 27-295*; cowleyi, 27*272*; 

 crotchi, 27*303; decurio, 27*306 j de- 

 sectus, 27*278; discolor, 27305 ; dubou- 

 layi, 27*306; dumbrelli, 27*297*; 

 emarginatus, 27*304; erichsoni, 27*282; 

 evanidus, 27*304; fabrici, 27*305; fissi- 

 ceps, 27*303; fitzroyensis, 27*288*; 

 fletcheri, 27*298*; frenchi, 27*293*; 

 froggatti, furcaticeps, 27*302; glab- 

 ratus. 27*284; granum, 27*304; helmsi, 

 27*290*; henleyensis, 27*293; hostilis, 

 27*306; howitti, 27*282*; humeralis, 

 27*306; incanus, 27*301; incornutus, 

 27*304; inermis, 27*295; integriceps, 

 27*303; jubatus, 27*306; koebelei, 

 27*291*; laminatus, 27*273; lobicollis, 

 27*302; lucidicollis, 27*303; macleayi, 

 27*289*, 30*263; macrocephalus, 



27*279; margaretensis, 27*299*; minus- 



e2 



cuius, 27*305; mutious, 27*295; nega- 

 torius, 27 297*;. pcelliger, 27*302, 

 31*233; palmerstoni, 27*275*; paral- 

 lelicornis, 27*304; parvus, 27-286; 

 patruelis, 27*306; perpilosus, 27*301; 

 picipennis, 27 280; planicollis, 27*304; 

 pontilis, 27*291*; promptus, 27*305; 

 propinquus, 27*306; pugnacior, 27*277*; 

 pugnax, 27*277; purpureicollis, 27*303; 

 queenslandicus, 27*287*; quinquetuber- 

 culatus, ?7*274; rubescens, 27*305; 

 rubicunduluSj 27*302; rubrimaculatus, 

 27*306; rupicapra, 27*301; salebrosus, 

 27*303; schmeltzi, 27*279; sloanei, 

 27*276*; submuticus, 27-294*; subo- 

 oelliger, 27-299*; sydneyensis, 27*296*; 

 tabellicornis, 27*302; tamworthi, 



27*292*; thoreyi, 27*302; tweedensis, 

 27*285*; victoriensis, 27*293*; vilis, 

 villosus, 27*302 ; viridiobscurus, 27*305 ; 

 Zietzi, 27*283* 



Onychocephalus bicolor, bituberculatus, 

 41*435 



Onychodes rhodoscopa, 26*228*, 29*178, 

 30T96, 32*133 



onyx, Crepidula, 36207 



Ooctomus aureinotum. 41*351* 



Ooderelloides, 37*89*; nigripurpurea, 

 pax, splendidus, 37*89* 



Oodla Wirra, cambrian glacial beds at, 

 2511 



Oodnadatta, desert sandstone between 

 Lake Torrens and, 29*86; gibber plains 

 near, 39*709; lower cretaceous deposits 

 near, 38*42 ; tertiary deposits at, 

 38*41 



oodnadattae, Heteronyx, 33*24* 



ooldensis, Onosterrhus, 41*579 



Oomela, 40*431*; elliptica, pulchripennis, 

 40 433* ; trimaculata, 40*432* ; varia- 

 bilis, 40*431* 



oophaga, Mestocharomyia, 41 *364* 



oopterus, Imaliodes, 37*409* 



Ooraminna Range, 38*49 



Ooraminna Waterhole, 38*43, 47 



oosomus, Decilaus, 37*257* 



Oospora scabies, 39*356 



opaca,-us, Beyeria, 42*46; Haplonvcha, 

 41*510*; Promethis, 38*386*; Ptero- 

 helaeus, 38*374* 



opacicollis, Chalcopterus, 37*8; Lipa- 

 retrus, 29*317 



opacior, Diplocoelus, 27*158*: Macro- 

 gyrus, 25*127* 



opaculus, Automolus, 30*285* 



opalescens, Anodontonyx, 43*218* ; Cairn- 

 sicis, 36*134* 



Ophideres pyrocrana, 32*63* 



Ophidia, amphibia, and pieces from Cen- 

 tral Australia ; by Edgar R. Waite, 

 38*445 



Ophidia of the north-western regions of 

 South Australia, 39*735 ; of Cooper 

 Creek country, 41*435 



ophiodesma, Cacaecia, 26*251* 



ophion, Telenomus, 37*167* 



