129 



Sminthopsis crassicaudatus from, 



34-254; Tapley Hill slates near, 33253 

 Orsonoba, 28*233; clelia, 28*234; eury- 



ecopa, 29-178*; leucoprepes, 28*235*; 



luteola, zapluta, 28*234* 

 Orthaga atribasalis, seminivea, 27*219 

 Orthis sp., 29*250; tatei, 29*249* 

 Orthisina sp., 29*250 



Orthooeras strictum, pollination in, 37*51 

 Orthocraspis, 44*186*; leptoplasta, 



44*186* 

 orthodesma, Bactrolopha, 25*79* 

 orthodoxus, Belus, 41 *613* ; Fornax, 



40*317* 

 orthomita, Cirphis, 32*56*; Philobota, 



41*88* 

 orthoptila, Cyclogona, 25*87* 

 Orthoptera of north-western South Aus- 

 tralia, 28162, 29-237 

 orthorrhina, Misophrice, 35*82* 

 Orthorrhinus bicolor, 38*333 

 orthosticha, Barasa, 44T81* 

 orthotoma, Philobota, 41*88* 

 orthoxantha, Eligma, 27*27* 

 orthozona, Dichromodes, 27*189*; Eu- 



philtra, 44 - 64*; Nephopteryx, 27 - 53*, 



30-196 

 oruktus, Chiton, 36*154 ; Rhyssoplax, 



44*265 

 Oruza, 44*169* 

 Oryctes obscurus, 43*236 

 oryzae, Latheticus, 43-257 

 Osboen, T. G. B. Note on the occurrence 

 and method of formation of the resin 

 (yacca gum) in Xanthorrhoea quad- 

 rangulata, 40*1 



On the habitat and method of occur- 

 rence in South Australia of two 

 genera of lycopods hitherto unre- 

 corded for the state, 42 - 1 



Some new records of fungi for South 

 Australia, 39*352 

 osculans, Owenavis, 39*748; Sericornis 



maculata, 40*586 

 osiris, Telenomus, 37*180* 

 ossa, Telenomus, 38*119* 

 osteochroa, Peltophora, Philobata, 41*83 

 Ostophycephalus duriceps, 32 '296 

 ostracina, Laelia, 26'181* 

 Ostracion auritis, 39-484*; flavigaster, 



39*491 ; lenticularis, 39*479 ; lineatus, 



39*485*; ornata, 39*489; quatuordecim 



aculeatus, 39*485*: reevesi, 39*485*; 



spilogaster, 39*487*; striatus, tobini, 



39*485* 

 Ostrea angasi, 36*36; bullata, 31*314; 



hyotidoidea, 42*300; sturtiana, 40259 

 osireatus, Pleurotus, 43*288* 

 oswaldi-, Acacia, 38*465, 40*64 

 Otiophora, 32*101*; clavifera, 32*102; 



leucura, 32*101 

 Otiorhynchus cribricollis, scabrosus, sul- 



catus, 30*71 

 otocarpum, Abutilon, 26*32 

 Otrintus fergusoni, 38*399 

 otwayensis, Pleuropodia, 27*214* 



Ouroporopterus, 36*109*; diurus, 36*109*; 



squamiventris, 37 -367* 

 Outalpa, lower Cambrian glacial deposits 



near, M2-240 

 Outalpa to Menindie, geological section 



from, M2-234 

 Outline of the theory of the genesis of 



protoplasmic motion and excitation ; 



by T. Brailsford Robertson, 29*1 

 ovale,-is, Lingula, M2*8; Prasophyllum, 



44-338*, var. triglochin, 44-339 

 ovalisticta, Mordella, 41*226 

 ovata,-um,-us, Caladenia, 33*16*; Condy- 



locardia, 31*109, 32*359; Cryptostylis, 



44*335; Decilaus, 29*236*; Diplocoelus, 



27*157; Eucalyptus, 41*341, 42*49; 



Heteronyx, 34*229; Liparetrus, 29*301; 



Panaeolus, 42*134 ; Rhyparida, 39*158* ; 



Zygophyllum, 40 66 

 ovi, Aeolus, 38*67*; Scelio, 37*136 

 ovinus, Catasarcus, 33*155, 42*265 

 ovipennis, Imaliodes, 36'86* ; Polyplo- 



cotes, 38*256*; Synomus, 38-293* 

 ovivorus, Neotelenomus, 37*172* 

 Ovula angasi, 36'216; formosa, 32-342; 



philippinarum, 36*216 

 Owenavis osculans, 39*748 

 owstoni, Mitsukurina, 32*291 

 Oxacis apicicollis, 41 311* ; australis, 



41*308, var. auricomus, 41*308*; calop- 



tera, 41*311*; caviceps, 41 309; con- 



caviceps, 41*309*; lateralis, 41*309; 



majorina, 41 *310* ; piticeps, 41 *313* ; 



vittipennis, 41*312* 

 Oxalis flava, 37*121 

 oxleyi, Tecoma, 39836 

 oxyacris, Turritella, 34*119 

 oxygona, Capua, 32*115* 

 oxygramma, Bombyx, 26*213* ; Cos- 



mophylla, 32*86*; Cosmotriche, 26*213* 

 Oxyops alphabetica, 41 *591* ; arctatus, 



38*319; crassirostris, 41*592; decipiens, 



32-215*; frenchi, 32*211*; gemella, 



42*268; griffithi, 32*214*; hyperoides, 



38-318; minuscula, 35*79*, 38-318; 



mucronata, 32-213*; obscura, 38*318; 



pallida, 32*216*, 38*318; parallela, 



32*217; rufa, 32*215*; scabra, 32*212*; 



simplex, 38*318; uniformis, 32*217; 



vacillans, 41*592* 

 oxyprora, Tineodes, 32*108* 

 oxyptera, Nearcha, 27*188*, 28*226 

 oxys, Belemnites, M2*48 

 oxysema, Philobota, 27*223* 

 Oxytelus flavior, 26*24* ; parumpunctatus, 



26*25*; wattsensis, 26*23* 

 Oxytoxia, 35*120 

 oxytypa, Epiplema, 27*19* 

 Ozarba, 44*165* 



pabulicola, Eutorna, 30*43* 

 pachnias, Acolasta, 26*155* 

 Pachybela, 41*94*; eremica, 41*94*; 



parisa, 41*95* 

 Pachycephala gilberti, rufigularis, 37*456 



