| Antipodectes bituberculatus Rentz, 1985 | Northern Grass Straddler |
| Antipodectes brevicaudus Rentz, 1985 | Sorghum shieldbacked katydid |
| Armadillagraecia yerilla Rentz, Su, U..., 2010 | |
| Austrophlugis kumbumbana Rentz, 2001 | Perth swayer |
| Austrophlugis kununurra Rentz, 2001 | Kununurra swayer |
| Austrosaga spinifer Rentz, 1993 | Spiny Katydid |
| Burnuia mirru Rentz, 2001 | Mirru cricket-chirper |
| Chinnandectes neenan Rentz, 1985 | Kimberley Grass Straddler |
| Chlorobalius leucoviridis Tepper, 1896 | Spotted predatory katydid |
| Conocephalus (Anisoptera) dorsalis (Latreille, 1804) | ⇒ Conocephalus burri Ebner, 1910 |
| Dexerra acanthiterga Rentz, 1985 | Hairy Wary Shield-back |
| Dexerra angularis Rentz, 1985 | |
| Dexerra robusta Rentz, 1985 | |
| Dexerra serrata Rentz, 1985 | |
| Dexerra turpis Walker, 1869 | Ugly Wary Shield-back |
| Dexerra vigescens Rentz, 1985 | Jumping Wary Shield-back |
| Glenbalodectes amaroo Rentz, 1985 | Amaroo starry eyed katydid |
| Glenbalodectes norrisi Rentz, 1985 | Norris's starry-eyed Shield-back |
| Hemisaga albilinea Rentz, 1993 | White-lined Sluggish katydid |
| Hemisaga allirra Rentz, 1993 | Glistening sluggish katydid |
| Hemisaga baileyi Rentz, 1993 | |
| Hemisaga denticulata White, 1841 | Common sluggish katydid |
| Hemisaga irregularis Redtenbacher, 1891 | |
| Hemisaga lucifer Rentz, 1993 | Devil's Slide Katydid |
| Hemisaga lunodonta Rentz, 1993 | South Coast Sluggish Katydid |
| Hemisaga mullaya Rentz, 1993 | Companion Sluggish Katydid |
| Hemisaga pericalles Rentz, 1993 | Pretty sluggish katydid |
| Hemisaga undulata Rentz, 1993 | Southern sluggish katydid |
| Hemisaga venator Rentz, 1993 | Silver-spotted sluggish katydid |
| Hemisaga vepreculae Rentz, 1993 | Thorny Bush Katydid |
| Hexacentrus mundurra Rentz, 2001 | Mundurra Balloon-winged Katydid |
| Ixalodectes flectocercus Rentz, 1985 | Beverley Shield-back |
| Ixalodectes megacercus Rentz, 1985 | Elusive Shield-back |
| Ixalodectes nigrifrons Rentz, 1985 | Black-faced Shield-back |
| Ixalodectes uptoni Rentz, 1985 | Upton's Elusive Shield-back |
| Ixalodectes whitei Rentz, 1985 | White's Elusive Shield-back |
| Kawanaphila gidya Rentz, 1993 | |
| Kawanaphila goolwa Rentz, 1993 | |
| Kawanaphila iyouta Rentz, 1993 | Iyouta |
| Kawanaphila mirla Rentz, 1993 | Mirla vernal katydid |
| Kawanaphila nartee Rentz, 1993 | Nartee |
| Kawanaphila pachomai Rentz, 1993 | Grey Vernal Katydid |
| Kawanaphila pillara Rentz, 1993 | |
| Kawanaphila yarraga Rentz, 1993 | |
| Lanciana hesperpotana Rentz, 1985 | Western Long-winged Ground Shield-back |
| Lanciana occidentalis Rentz, 1985 | Western ground katydid |
| Lucienola tiwiwarrina Rentz, 2001 | Speedy Swayer |
| Metaballus bynoei Rentz, 1985 | Bynoe´s marauding katydid |
| Metaballus decticoides Walker, 1869 | Giant marauding katydid |
| Metaballus frontalis Walker, 1869 | Common marauding katydid |
| Metaballus litus Rentz, 1985 | Coastal marauding katydid |
| Metaballus mucronatus Rentz, 1985 | Wary marauding katydid |
| Metholce nigritarsis Walker, 1871 | Black-footed Gondwanan Katydid |
| Microtettigonia alleni Rentz, 2001 | Allen's Micro Katydid |
| Microtettigonia illcha Rentz, 2001 | Illcha micro katydid |
| Microtettigonia kutyeri Rentz, 2001 | Windy Habour micro katydid |
| Microtettigonia tachys Rentz, 1979 | Speedy micro katydid |
| Microtettigonia tunte Rentz, 2001 | Intermediate micro katydid |
| Microtettigonia whippoo Rentz, 2001 | Long-tailed Micro Katydid |
| Mygalopsis ferruginea Redtenbacher, 1891 | |
| Mygalopsis marki Bailey, 1980 | Mark's Sluggish Snout-nose |
| Mygalopsis pauperculus Walker, 1869 | Slender heath katydid |
| Mygalopsis sandowi Bailey, 1980 | Sandow's Sluggish snout -nose |
| Mygalopsis thielei Bailey, 1980 | Thiele´s heath katydid |
| Nanodectes dooloides Rentz, 1985 | |
| Nanodectes dooloo Rentz, 1985 | Dooloo |
| Nanodectes gladiator Rentz, 1985 | Southern Shield-back |
| Nicsara trigonalis Walker, 1869 | Tropical Nicsara |
| Oligodectes mallee Rentz, 1985 | |
| Oligodectes pallens Rentz, 1985 | |
| Oligodectes urostegus Rentz, 1985 | |
| Oligodectoides tindalei Rentz, 1985 | Tindale's Shield-back |
| Pachysaga australis Walker, 1869 | Perth Pachysaga |
| Pachysaga croceopteryx Rentz, 1993 | Yellow winged Pachysaga |
| Pachysaga eneabba Rentz, 1993 | Eneabba hump-back |
| Pachysaga munggai Rentz, 1993 | |
| Pachysaga ocrocercus Rentz, 1993 | |
| Pachysaga strobila Rentz, 1993 | Vasse Pachysaga |
| Phasmodes jeeba Rentz, 1993 | Springtime Corroboree Stick Katydid |
| Phasmodes nungeroo Rentz, 1993 | Kalbari Stick Katydid |
| Phasmodes ranatriformis Westwood, 1843 | King's Park Stick Katydid |
| Pholidoptera aptera bohemica Maran, 1953 | |
| Psacadonotus diurnus Rentz, 1993 | North coast Fan-winged Katydid |
| Psacadonotus kenkulun Rentz, 1993 | Grey Fan-winged Katydid |
| Psacadonotus psithyros Rentz, 1993 | Twittering Fan-winged katydid |
| Psacadonotus seriatus Redtenbacher, 1891 | Small fanwinged katydid |
| Psacadonotus serratimerus Rentz, 1993 | Sping fanwinged katydid |
| Psacadonotus viridis Rentz, 1993 | Green Fan-winged Katydid |
| Requena brolga Rentz, 2001 | Brolga Requena |
| Requena dajurta Rentz, 2001 | Incessant Requena |
| Requena helleri Rentz, 2001 | Heller's Chirping Requena |
| Requena kadyakia Rentz, 2001 | Inland Requena |
| Requena kerla Rentz, 2001 | South Coast Requena |
| Requena kimi Rentz, 2001 | Kim's Requena |
| Requena kurarda Rentz, 2001 | Dunsborough Requena |
| Requena minya Rentz, 2001 | Karri Requena |
| Requena rotto Rentz, 2001 | Rottnest Requena |
| Requena verticalis Walker, 1869 | Common Western Requena |
| Requena winstoni Rentz, 2001 | Bailey's Requena |
| Sciarasaga quadrata Rentz, 1993 | Quadrate fan-winged katydid |
| Terpandrus cabon Rentz, 2001 | King gumleaf katydid |
| Terpandrus eucla Rentz, 2001 | Eucla gumleaf katydid |
| Terpandrus itye Rentz, 2001 | Odd gumleaf katydid |
| Terpandrus moonga Rentz, 2001 | Moonga gumleaf katydid |
| Terpandrus paruna Rentz, 2001 | Paruna gumleaf katydid |
| Terpandrus splendidus Hebard, 1922 | Giant gumleaf katydid |
| Terpandrus weema Rentz, 2001 | Small gumleaf katydid |
| Tettigonia viridissima Linnaeus, 1758 | Great Green Bush Cricket |
| Throscodectes xederoides Rentz, 1985 | Mogumber bush cricket |
| Throscodectes xiphos Rentz, 1985 | Stylet Throsco |
| Thumelinia waminda Rentz, 2001 | The Waminda |
| Thumelinia winstoni Rentz, 2001 | Win's Thumelinia |
| Tympanophora andreae Rentz, 2001 | Andrea's Balloon-winged Katydid |
| Tympanophora diminuta Riek, 1976 | Small balloonwinged katydid |
| Tympanophora houstoni Rentz, 2001 | Houston's Balloon-winged Katydid |
| Tympanophora insolita Riek, 1976 | Bunbury Balloon-winged Katydid |
| Tympanophora kalbarri Rentz, 2001 | Kalbarri Balloon-winged Katydid |
| Tympanophora ourapilla Rentz, 2001 | Ourapilla Balloon-winged Katydid |
| Tympanophora pellucida White, 1841 | Common Southern Balloon-winged Katydid |
| Tympanophora picta Riek, 1976 | Variable Balloon-winged Katydid |
| Tympanophora pinnaroo Rentz, 2001 | Pinnaroo Balloon-winged Katydid |
| Tympanophora similis Riek, 1976 | Long-tailed Balloon-winged Katydid |
| Tympanophora splendida Riek, 1976 | Gorgeous Balloon-winged Katydid |
| Windbalea viride Rentz, 1993 | Green West Wind Katydid |
| Windbalea warrooa Rentz, 1993 | |
| Xederra barbarae Rentz, 1985 | Barbara's Xederra |
| Xederra charactus Rentz, 1985 | |
| Xederra chthonius Rentz, 1985 | |
| Xederra gwynnei Rentz, 1985 | |
| Xederra plicatus Rentz, 1985 | Twisted Xederra |
| Xederra squamiger Ander, 1938 | |
| Yullandria lawagimana Rentz, 2001 | Glistening Yullandria |
| Zaprochilus australis Brullé, 1835 | Australian pollen feeding katydid |
| Zaprochilus jingemarra Rentz, 1993 | |
