29-66; of Mount Davis, 29-74; of Mus- 



grave Ranges, 29*60 

 Igneous rocks of Encounter Bay, South 



Australia; by W. R. Browne, 44*1 

 ignipicta, Polydesma, 38*457 

 ignita, Augomela, 27*309 

 ignobilis, Clania, 31 '197; Entometa, 



31-197.207; Heteronyx, 34-174* 

 ignota, Diphucephala, 33*18: var. of 



Mordella baldiensis, 41-218 

 Ilema haploa, 42 - 277* 

 iliacus, Critomerus, Perissops, 37*305 

 illaetabilis, Tomyris, 39*181* 

 Illbillie, Mt., 39-716 

 Illestus productus, 26-316 

 illibrata-us, Helcioniscus, 30*205*, 36*181, 



192 

 Illidgea, 36*92*; aethalodes, 26*199*; 



16-tuberculata, 36*93* 

 illidgei, Geloptera, 39*260*; Iodis, 



30 127 

 illota.-us, Copidita, 41*306*; Elaphodes, 



44*245 : Meryx, 26*318 

 illuminans, Agaricus, Pleurotus, 43*286 

 Ilmenite grits at Deep Creek, 33*105 

 Imaliodes binodosusj 37*273*; frater, 



3687*; latipennis, 37*274*; longipes, 



37*273*; oopterus, 37*409*; ovipennis, 



scitulus. 36*86*; squamirostris, 37*411* ; 



ventralis, 37*410* 

 Imaus, 30-126; ochrias, 30-126* 

 imberbis, Anthistiria, 40*57 ; Mvctides, 



30-100* 

 Imbricaria ciliata, 43-39 

 imitator. Auletes, 3441*: Ditropidus, 



44-229*; Heteronvx, 3334* ; Manda- 



lotus. 30-149*; Melanterius, 37-315*; 



Talaurinus, 38*15 ; Tyrtaeosus, var. 



norfolcensis, 37-338* 

 immaculata,-us, var. of Schizorrhina atro- 



punctata, 38-165*; Xylophilus, 41*184 

 immansueta,-us, Acalles, 42*272; Lycosa, 



39-787 

 immersa, Orepidula, 36*207 

 immitis. Caulobius, 30*289* 

 immundum, Apion. 34*27 

 impar. Heteronyx. 34*213*; Pamphila. 



Parnara. 35*164 : Tapinoschema. 38*187 

 impendens, Mangilia, 33-313* 

 imperatae. Cantharellus, 43-271* 

 imperfectus, Baryconus, 40'27* 

 imperialis, Chalcopterus, 37'9; Scalaria, 



30-144; Stigmodera, 40-116 

 Implements of aborigines of north- 

 western South Australia. 28*24; of west 



coast of Northern Territorv, 31 *30 : of 



the Wororro, 41*23 

 impolitus, Melanterius, 29223 

 imponderosus, Lixus. 35*79* 

 impressa. Scitala, 31*244 

 impressiceps, Edusa, 39-229*; Notocere- 



sium, 25-33* 

 imoressicollis, Liparetrus, 41*530; Omy- 



daus. 3695*: Talaurinus, 38*17; 



Tomvris, 39*173 



impuncticollis, Euops, 33*178* 

 inaequalis, Geloptera, 39*240* ; Tyro- 



glyphus, 40-239* 

 inamabilis, Exithius, 36*115* 

 inamoenus, Platydesmus, 31*272* 

 inassueta, Prometopus, 28*215 

 incana,-um,-us, Neoclithria, 38*160; On- 



thophagus, 27-301; Sinapis, 35 60; 



Trichinium, 39 - 829 ; Trichinium, var. 



grandiflorum, 41*380; Tychreus, 



37*293*; var. of Hibbertia virgata, 



43*36* 

 incandescens, Panus, 43*286 

 incerta,-us, Liparetrus, 29*320*; Man- 

 gilia, Mitromorpha, 33*330 

 incertior, Psammoecus, 27*154* 

 inchoata, Bassia, 38*463*, 39*94; Chloro- 



chroma, 30*127 

 incii, Chiton, Onithochiton, 35-101 

 incisa,-us. Cossonus, 36'139; Mandalotus, 



33-163*. 36-80; Tomyris, 39-186*; 



Urtica, 26*32; Xylophilus, 41*185 

 inclarata, Epiplema, Erosia, 27*20 

 incognita, -us, Heteronyx, 33*52; Rhopaea, 



35195* 

 incomptus, Heteronyx, 33*29* 

 inconsisella, Scardia, 32*118 

 inconspicua,-us, Chalcopterus, 38*235 ; 



Cucumaria, 39'17 ; Heteronyx, 34216*; 



Mandalotus, 40*329*; Synomus, 



38293*; Tomyris, 39-184*; var. of 



Mordella baldiensis, 41-218 

 inconstans, Auletes, 34*41*; Coenobius. 



44*253*; Decilaus, 37*378*; Episodiocis. 



37*234*; Meniomorpha, 37-290; Meso- 



tretis, 41*156*; Misophrice. 38*342; 



Timareta, 33*152* 

 incornutus, Cryptodus, 



phagus, 27-304 

 incrassata. Eucalyptus, 



var. angulosa, 40 - 69 



26-14, 40-69, 43-38 

 incrusta, Drillia, 33'309 

 incrustans, Homonhyllia, 

 incurva.-us. Aucella, M2*14*: Mvllocc 



33*147*; Terebratula, 34*96 

 indecorella, Sphvrelata, 41*116 

 Indombo Well, 38*47 

 Indicolite on Kangaroo Island. 34*141 

 indicum,-us, Gnaphalium. 38*471, 40461 ; 



Notorhvnchus, 32*289; Sporobolus, 



36*25 

 indigaceus, Amarvgmus, 37*33 

 indignus, Anodontonyx, 31*264*. 42**255 

 indistincta,-us, Heterocerus, 27*180; Stig- 



matops, 38*436 

 Indulkana, desert sandstone at, 29*86. 87; 



igneous rocks at, 29*79 ; metamorphic 



rocks at, 29*80; ordovician beds at, 



29*82 

 Indulkana Range. 39*710 

 Industries of the Mailu, 39*640 

 induta, Balanophyllia, 28*69* 

 inepilis, Hypoaspis, 40*227* 

 inermicollis, Aneurystipus, 41 *570* 



43*233; Ontho- 



32*280, 

 var. 



40*478; 

 dumosa, 



30*161*. 



33*247 

 ?rus. 



