| Astacoides spinifer (Heller, 1865) | ⇒ Euastacus spinifer Heller, 1865 |
| Astacopsis bicarinata | |
| Astacopsis fleckeri (Watson, 1935) | ⇒ Euastacus fleckeri Watson, 1953 |
| Astacopsis fluviatilis (Riek, 1969) | ⇒ Astacopsis franklinii Gray, 1845 |
| Astacopsis franklini Gray, 1845 | |
| Astacopsis franklinii Gray, 1845 | |
| Astacopsis gouldi Clark, 1936 | Giant Freshwater Crayfish |
| Astacopsis kershawi (Smith, 1912) | ⇒ Euastacus kershawi Smith, 1912 |
| Astacopsis paramattensis (Bate, 1888) | ⇒ Euastacus spinifer Heller, 1865 |
| Astacopsis serratua | |
| Astacopsis serratus Shaw, 1794 | |
| Astacopsis sydneyensis Spence Bate, 1888 | |
| Astacopsis tasmanicus | |
| Astacopsis tricornis Clark, 1936 | |
| Austrolestidion duaringae ♰ R. J. Tillyard, 1916 | |
| Cherax (Cherax) peknyi Lukhaup & He..., 2008 | Zebra Crayfish |
| Cherax acherontis Patoka, Bláh..., 2017 | Yumugima Crayfish |
| Cherax albertsii Nobili, 1899 | |
| Cherax albidus Keable, 1936 | Yabby |
| Cherax alyciae Lukhaup, Epr..., 2018 | Blue Kong Crayfish |
| Cherax austini Coughran & H..., 2012 | |
| Cherax barretti Clark, 1941 | |
| Cherax bicarinatus Gray, 1845 | White-clawed Yabby |
| Cherax cainii Austin, 2002 | Marron |
| Cherax cairnsensis Riek, 1969 | |
| Cherax cartalacoolah Short, 1993 | |
| Cherax cid Dawkins & Furse, 2012 | |
| Cherax crassimanus Riek, 1967 | |
| Cherax cuspidatus Riek, 1969 | Cusped Crayfish |
| Cherax davisi Clark, 1941 | |
| Cherax depressus Riek, 1951 | Orange-fingered Yabby |
| Cherax destructor Clark, 1936 | Australian yabbi |
| Cherax destructor albidus Clark, 1936 | White Yabbie |
| Cherax destructor destructor Clark, 1936 | |
| Cherax dispar Riek, 1951 | Slender Crayfish |
| Cherax dispar dispar Riek, 1951 | |
| Cherax dispar elongatus Riek, 1951 | |
| Cherax esculus Riek, 1956 | |
| Cherax glaber Riek, 1967 | Koonac |
| Cherax glabrimanus Riek, 1967 | |
| Cherax gladstonensis Riek, 1969 | |
| Cherax latimanus McCormack & ..., 2021 | Swamp Yabby |
| Cherax leckii Coughran, 2005 | Leckie's Crayfish |
| Cherax mosessalossa Lukhaup, Epr..., 2018 | |
| Cherax neocarinatus Riek, 1967 | |
| Cherax neopunctatus Riek, 1969 | |
| Cherax nucifraga Short, 1991 | |
| Cherax papuanus Holthuis, 1949 | Mountain nettle |
| Cherax parvus Short & Davey, 1993 | |
| Cherax plebejus Hess, 1865 | European stream valvata |
| Cherax preissii Erichson, 1846 | Black Yabby |
| Cherax punctatus Clark, 1936 | |
| Cherax quadricarinatus von Martens, 1868 | Australian red claw crayfish |
| Cherax quinquecarinatus J. E. Gray, 1845 | Djilgi |
| Cherax rhynchotus Riek, 1951 | |
| Cherax robustus Riek, 1951 | |
| Cherax rotundus Clark, 1941 | |
| Cherax setosus Riek, 1951 | Setose Yabby |
| Cherax tenuimanus Smith, 1912 | Hairy marron |
| Cherax urospinosus Riek, 1969 | |
| Cherax wasselli Riek, 1969 | |
| Engaeus affinis Smith & Schu..., 1913 | Central Highlands Burrowing Crayfish |
| Engaeus australis Riek, 1969 | Lilly pilly burrowing crayfish |
| Engaeus cisternarius Suter, 1977 | |
| Engaeus connectus (Riek, 1969) | ⇒ Engaeus tuberculatus Clark, 1936 |
| Engaeus cunicularis | |
| Engaeus cunicularius Erichson, 1846 | Granular Burrowing Crayfish |
| Engaeus curvisuturus Horwitz, 1990 | Curve-tail Burrowing Crayfish |
| Engaeus cymus Clark, 1936 | North-eastern Burrowing Crayfish |
| Engaeus disjuncticus Horwitz, 1990 | |
| Engaeus fossor Erichson, 1846 | |
| Engaeus fultoni Smith & Schu..., 1913 | Otway Burrowing Crayfish |
| Engaeus granulatus Horwitz, 1990 | Central north burrowing crayfish |
| Engaeus hemicerratulus | |
| Engaeus hemicirratulus Smith & Schu..., 1913 | Gippsland Burrowing Crayfish |
| Engaeus karnanga Horwitz, 1990 | Karnanga |
| Engaeus laevis Clark, 1941 | Richards Burrowing Crayfish |
| Engaeus lengana Horwitz, 1990 | |
| Engaeus leptorhynchus Clark, 1936 | |
| Engaeus leptorhyncus | |
| Engaeus lyelli Clark, 1936 | Upland Burrowing Crayfish |
| Engaeus mairener Horwitz, 1990 | |
| Engaeus mallacoota Horwitz, 1990 | Mallacoota burrowing crayfish |
| Engaeus marmoratus (Clark, 1941) | ⇒ Engaeus quadrimanus Clark, 1936 |
| Engaeus martigener Horwitz, 1990 | Furneaux burrowing crayfish |
| Engaeus merosetosus Horwitz, 1990 | Western Burrowing Crayfish |
| Engaeus nulloporius Horwitz, 1990 | |
| Engaeus orientalis Clark, 1941 | East Gippsland Burrowing Crayfish |
| Engaeus orramakunna Horwitz, 1990 | Mount Arthur burrowing crayfish |
| Engaeus phyllocercus Smith & Schu..., 1913 | Narracan burrowing crayfish |
| Engaeus phyllocerus | |
| Engaeus quadrimanus Clark, 1936 | Lowland Burrowing Crayfish |
| Engaeus rostrogaleatus Horwitz, 1990 | Strzelecki burrowing crayfish |
| Engaeus sericatus Clark, 1936 | Hairy Burrowing Crayfish |
| Engaeus spinicaudatus Horwitz, 1990 | Scottsdale burrowing crayfish |
| Engaeus sternalis Clark, 1936 | Warragul burrowing crayfish |
| Engaeus strictifrons Clark, 1936 | Portland Burrowing Crayfish |
| Engaeus tayatea Horwitz, 1990 | |
| Engaeus tuberculatus Clark, 1936 | Tubercle Burrowing Crayfish |
| Engaeus urostrictus Riek, 1969 | Dandenong Burrowing Crayfish |
| Engaeus victoriensis Smith & Schu..., 1913 | Foothill Burrowing Crayfish |
| Engaeus villosus (Clark, 1936) | ⇒ Engaeus affinis Smith & Schu..., 1913 |
| Engaeus yabbimunna Horwitz, 1994 | Burnie burrowing crayfish |
| Engaewa pseudoreducta Horwitz & Adams, 2000 | Margaret River Burrowing Crayfish |
| Engaewa reducta Riek, 1967 | Dunsborough Burrowing Crayfish |
| Engaewa similis Riek, 1967 | |
| Engaewa subcoerulea Riek, 1967 | |
| Engaewa walpolea Horwitz & Adams, 2000 | Walpole Burrowing Crayfish |
| Euastacoides setosus (Riek, 1956) | ⇒ Euastacus setosus Riek, 1956 |
| Euastacus alienus Riek, 1969 | |
| Euastacus angustus Coughran & D..., 2013 | Narrow Dwarf Crayfish |
| Euastacus armatus von Martens, 1866 | Freshwater cray |
| Euastacus australasiensis H. Milne-Edw..., 1837 | Sydney Crayfish |
| Euastacus australianensis Dana, 1852 | |
| Euastacus australiensis (Milne Edwards, 1837) | ⇒ Euastacus australasiensis H. Milne-Edw..., 1837 |
| Euastacus balanensis Morgan, 1988 | Balan Spiny Crayfish |
| Euastacus balanesis Morgan, 1988 | |
| Euastacus bidawalis Morgan, 1986 | |
| Euastacus bidawalus Morgan, 1986 | Bidhawal Crayfish |
| Euastacus bindal Morgan, 1989 | Mount Elliot crayfish |
| Euastacus binzayedi Coughran & F..., 2013 | |
| Euastacus bispinosus Clark, 1936 | Glenelg River Crayfish |
| Euastacus brachythorax Riek, 1969 | Brown Mountain Spiny Crayfish |
| Euastacus clarkae Morgan, 1997 | Ellen Clark's Crayfish |
| Euastacus claytoni Riek, 1969 | Clayton's Crayfish |
| Euastacus crassus Riek, 1969 | Alpine Crayfish |
| Euastacus dalagarbe Coughran, 2005 | Mud Gully Crayfish |
| Euastacus dangadi Morgan, 1997 | Small Spiny Crayfish |
| Euastacus dharawalus Morgan, 1997 | Fitzroy Falls Crayfish |
| Euastacus diharawalus Morgan, 1997 | |
| Euastacus diversus Riek, 1969 | Orbost Spiny Crayfish |
| Euastacus elongatus (Clark, 1941) | ⇒ Euastacus armatus von Martens, 1866 |
| Euastacus eungella Morgan, 1988 | Eungella Spiny Crayfish |
| Euastacus fleckeri Watson, 1953 | Flecker's Spiny Crayfish |
| Euastacus gamilaroi Morgan, 1997 | Gamilaroi Crayfish |
| Euastacus girurmulayn Coughran, 2005 | Smooth Crayfish |
| Euastacus gumar Morgan, 1997 | Bloodclaw Crayfish |
| Euastacus guruhgi Coughran, 2005 | Swollen Crayfish |
| Euastacus guwinus Morgan, 1997 | Tianjara Crayfish |
| Euastacus hirsutus McCulloch, 1917 | Southern Hairy Crayfish |
| Euastacus hystricosus Riek, 1951 | Conondale Spiny Crayfish |
| Euastacus jagabar Coughran, 2005 | Blue-black Crayfish |
| Euastacus jagara Morgan, 1989 | Jagara Hairy Crayfish |
| Euastacus kershawi Smith, 1912 | Gippsland Crayfish |
| Euastacus maccai McCormack & ..., 2008 | Terrestrial Crayfish |
| Euastacus maidae Riek, 1956 | Hinterland Crayfish |
| Euastacus mirangudijn Coughran, 2002 | Ochre-Bellied Crayfish |
| Euastacus mirangudjin Coughran, 2002 | Orange-bellied Crayfish |
| Euastacus monteithorum Morgan, 1989 | Monteith's Crayfish |
| Euastacus morgani Coughran & M..., 2011 | Morgan's crayfish |
| Euastacus neodiversus Riek, 1969 | South Gippsland Spiny Crayfish |
| Euastacus neohirsutus Riek, 1956 | New Hairy Crayfish |
| Euastacus nobilis Dana, 1852 | |
| Euastacus pilosus Coughran & L..., 2007 | Hairy Cataract Crayfish |
| Euastacus polysetosus Riek, 1951 | Many-bristled Crayfish |
| Euastacus reductus Riek, 1969 | Northern Hairy Crayfish |
| Euastacus rieki Morgan, 1997 | Alpine Crayfish |
| Euastacus robertsi Monroe, 1977 | Robert's crayfish |
| Euastacus setosus Riek, 1956 | Mount Glorious Spiny Crayfish |
| Euastacus simplex Riek, 1956 | Small Mountain Crayfish |
| Euastacus spinichelatus Morgan, 1997 | Small Crayfish |
| Euastacus spinifer Heller, 1865 | Giant Spiny Crayfish |
| Euastacus spinosus (Riek, 1956) | ⇒ Euastacus spinifer Heller, 1865 |
| Euastacus sulcatus Riek, 1951 | Blue Spiny Crayfish |
| Euastacus suttoni Clark, 1941 | New England Crayfish |
| Euastacus urospinosus Riek, 1956 | Maleny Crayfish |
| Euastacus valentulus Riek, 1951 | Strong Crayfish |
| Euastacus vesper McCormack & ..., 2017 | Cudgegong Giant Spiny Crayfish |
| Euastacus wiowuru Morgan, 1986 | |
| Euastacus woiwuru Morgan, 1986 | Central Highlands Spiny Crayfish |
| Euastacus yanga Morgan, 1997 | Southern Lobster |
| Euastacus yarraensis Mccoy, 1888 | Southern Victorian Spiny Crayfish |
| Euastacus yigara Short & Davie, 1993 | Cardwell Hairy Crayfish |
| Geocharax falcata Clark, 1941 | Western Bush Yabby |
| Geocharax gracilis Clark, 1936 | |
| Geocharax laevis (Clark, 1941) | ⇒ Engaeus laevis Clark, 1941 |
| Geocharax tasmanicus Erichson, 1846 | Otway Bush Yabby |
| Geocherax tasmanicus Erichson, 1846 | |
| Gramastacus gracilis (Riek, 1972) | ⇒ Gramastacus insolitus Riek, 1972 |
| Gramastacus insolitus Riek, 1972 | Western Swamp Crayfish |
| Gramastacus lacus McCormack, 2014 | Eastern swamp crayfish |
| Ombrastacoides asperrimanus Hansen & Ric..., 2006 | |
| Ombrastacoides brevirostris Hansen & Ric..., 2006 | |
| Ombrastacoides decemdentatus Hansen & Ric..., 2006 | |
| Ombrastacoides denisoni Hansen & Ric..., 2006 | Denison Rain Crayfish |
| Ombrastacoides dissitus Hansen & Ric..., 2006 | |
| Ombrastacoides huonensis Hansen & Ric..., 2006 | |
| Ombrastacoides ingressus Hansen & Ric..., 2006 | |
| Ombrastacoides leptomerus Riek, 1951 | |
| Ombrastacoides parvicaudatus Hansen & Ric..., 2006 | Short-tailed Rain Crayfish |
| Ombrastacoides professorum Hansen & Ric..., 2006 | |
| Ombrastacoides pulcher Riek, 1967 | |
| Palaeoechinastacus australianus ♰ Martin & al., 2008 | |
| Paranephrops planifrons White, 1842 | Northern Koura |
| Paranephrops zealandicus White, 1847 | Southern Koura |
| Parastacoides inermis (Keable, 1939) | ⇒ Spinastacoides inermis Clark, 1939 |
| Parastacoides insignis (Keable, 1939) | ⇒ Spinastacoides insignis Clark, 1939 |
| Parastacoides leptomerus (Riek, 1951) | ⇒ Ombrastacoides leptomerus Riek, 1951 |
| Parastacoides tasmanicus Erichson, 1846 | |
| Spinastacoides catinipalmus Hansen & Ric..., 2006 | |
| Spinastacoides inermis Clark, 1939 | |
| Spinastacoides insignis Clark, 1939 | |
| Tenuibranchiurus glypticus Riek, 1951 | Swamp crayfish |
