N.B.: Originally as Atraceae, transferred from Hexathelidae and elavated to family level by Hedin et al., 2018: 4.

In synonymy:
Anepsiada Rainbow & Pulleine, 1918 = Hadronyche L. Koch, 1873 (Gray, 1988: 117)
Poikilomorpha Rainbow, 1914 = Atrax O. Pickard-Cambridge, 1877 (Gray, 1978: 125)
Pseudatrax Rainbow, 1914 = Hadronyche L. Koch, 1873 (Gray, 1988: 117)
Styphlopis Rainbow, 1913 = Hadronyche L. Koch, 1873 (Gray, 1988: 117)

N.B.: Transferred from Dipluridae to Hexathelidae by Raven, 1980a: 255 and to Atracidae by Hedin et al., 2018: 4. Considered a senior synonym of Poikilomorpha Rainbow, 1914 by Gray, 1978: 125 (but not of Styphlopis Rainbow, 1913, Pseudatrax Rainbow, 1914 or Anepsiada Rainbow & Pulleine, 1918, by Gray, 1988: 115, contra Gray, 1978: 125 and Raven, 1980a: 255).

Transferred to other genera:
Atrax adelaidensis Gray, 1984 -- see Hadronyche
Atrax bicolor (Rainbow, 1914) -- see Hadronyche
Atrax eyrei Gray, 1984 -- see Hadronyche
Atrax flindersi Gray, 1984 -- see Hadronyche
Atrax formidabilis Rainbow, 1914 -- see Hadronyche
Atrax infensus Hickman, 1964 -- see Hadronyche
Atrax modesta Simon, 1891 -- see Hadronyche
Atrax pulvinator Hickman, 1927 -- see Hadronyche
Atrax validus Rainbow & Pulleine, 1918 -- see Hadronyche
Atrax venenatus Hickman, 1927 -- see Hadronyche
Atrax ventricosa (Rainbow & Pulleine, 1918) -- see Hadronyche
Atrax versutus Rainbow, 1914 -- see Hadronyche

In synonymy:
Atrax montanus (Rainbow, 1914) = Atrax robustus O. Pickard-Cambridge, 1877 (Gray, 1988: 114).
Atrax tibialis (Rainbow, 1914) = Atrax robustus O. Pickard-Cambridge, 1877 (Gray, 1988: 114, after Musgrave, 1927).

Atrax robustus O. Pickard-Cambridge, 1877c: 26, pl. 6, f. 1 (Df).
Atrax robustus Hogg, 1901: 273, f. 39 (Df).
Euctimena tibialis Rainbow, 1914a: 249, f. 58-60 (Dm).
Poikilomorpha montana Rainbow, 1914a: 265, f. 71-72 (Df).
Atrax robustus Main, 1964: 40, f. A-F (m).
Atrax robustus Nishikawa, 1976b: 179, f. 1-4 (m).
Atrax robustus Gray, 1984: 441, pl. 7.
Atrax robustus Gray, 1988: 114 (S).
Atrax robustus Gray, 2010: 299, f. 1A, C, 4A-H, 5A-G, 6A-K (mf).

Atrax sutherlandi Gray, 2010: 304, f. 12A-G, 13A-G, 14A-K (Dmf).

Atrax yorkmainorum Gray, 2010: 302, f. 8A-G, 9A-G, 10A-K (Dmf).

N.B.: Transferred from Dipluridae to Hexathelidae by Raven, 1980a: 255 and to Atracidae by Hedin et al., 2018: 4. Considered a senior synonym of Styphlopis Rainbow, 1913, Pseudatrax Rainbow, 1914 and Anepsiada Rainbow & Pulleine, 1918 (but not of Atrax O. Pickard-Cambridge, 1877, contra Raven, 1980a: 255, after Main, 1985b: 42) by Gray, 1988: 117. Hoser, 2017 separated three new genera (Swilearanea, Shireenaranea and Grayaraneaus [sic]), revalidated Anepsiada Rainbow & Pulleine, 1918 and devided Hadronyche into two subgenera; this is not followed here, because the author did not note any material he examinded and just copied text parts from Gray, 2010, who regarded all species included by Hoser, 2017 as belonging to Hadronyche.

In synonymy:
Hadronyche bicolor (Rainbow, 1914, T from Atrax) = Hadronyche versuta (Rainbow, 1914) (Gray, 1988: 114).
Hadronyche moreaui (Rainbow, 1914) = Hadronyche versuta (Rainbow, 1914) (Gray, 1988: 114).
Hadronyche ventricosa (Rainbow & Pulleine, 1918, T from Atrax) = Hadronyche valida (Rainbow & Pulleine, 1918) (Gray in Main, 1985b: 42, sub Atrax).

Nomina dubia:
Hadronyche hirsuta Rainbow, 1920a: 83, f. 8 (f, New Guinea) [urn:lsid:nmbe.ch:spidersp:000156] -- Gray, 2010: 292.
Hadronyche insularis (Rainbow, 1913: 6, f. 2-4, f, Solomon Is.) [urn:lsid:nmbe.ch:spidersp:000158] -- Gray, 2010: 292.

Atrax adelaidensis Gray, 1984: 442, f. 1-11, pl. 5 (Dmf).
Hadronyche adelaidensis Gray, 1988: 114 (Tmf from Atrax).
Hadronyche adelaidensis Gray, 2010: 386, f. 106A-G, 107A-G (mf).

Hadronyche alpina Gray, 2010: 326, f. 34A-G, 35A-G, 36A-K (Dmf).

Hadronyche annachristiae Gray, 2010: 381, f. 3G-H, 99A-G, 100A-G (Dm).

Hadronyche anzses Raven, 2000b: 226, f. 1A-G, 2A-C, 3A-C (Dm).

Hadronyche cerberea L. Koch, 1873: 463, pl. 35, f. 6 (Df).
Hadronyche cerberea Karsch, 1878c: 798 (Dm).
Hadronyche cerberea Gray, 2010: 312, f. 20A-H, 21A-H, 22A-K (mf).

Hadronyche emmalizae Gray, 2010: 319, f. 27A-G, 28A-G, 29A-K (Dmf).

Atrax eyrei Gray, 1984: 444, f. 12-19 (Df).
Hadronyche eyrei Gray, 1988: 114 (Tf from Atrax).
Hadronyche eyrei Gray, 2010: 387, f. 108A-G (f).

Atrax flindersi Gray, 1984: 446, f. 20-30, pl. 1-4, 6 (Dmf).
Hadronyche flindersi Gray, 1988: 114 (Tmf from Atrax).
Hadronyche flindersi Gray, 2010: 385, f. 103A-G, 104A-G (mf).

Atrax formidabilis Rainbow, 1914a: 255, f. 63-66 (Dm).
Atrax formidabilis Main, 1964: 40, f. G-I (m).
Hadronyche formidabilis Gray, 1988: 114 (Tm from Atrax).
Hadronyche formidabilis Gray, 2010: 322, f. 1F, 30A-G, 31A-H, 32A-K (m, Df).

Atrax infensa Hickman, 1964: 108, f. 1-4, pls. 1-4 (Dmf).
Hadronyche infensa Gray, 1988: 114 (Tmf from Atrax).
Hadronyche infensa Gray, 2010: 355, f. 3A, E-F, 68A-G, 69A-H, 70A-K (mf).

Hadronyche jensenae Gray, 2010: 351, f. 64A-G, 65A-K (Dm).

Hadronyche kaputarensis Gray, 2010: 367, f. 82A-G (Dm).

Hadronyche lamingtonensis Gray, 2010: 379, f. 97A-H, 98A-E (Dm).

Hadronyche levittgreggae Gray, 2010: 374, f. 91A-G, 92A-G, 93A-K (Dmf).

Hadronyche lynabrae Gray, 2010: 364, f. 79A-G, 80A-G, 81A-K (Dmf).

Hadronyche macquariensis Gray, 2010: 368, f. 84A-g, 85A-G, 86A-J (Dmf).

Hadronyche marracoonda Gray, 2010: 332, f. 41A-G, 42A-G, 43A-K (Dmf).

Hadronyche mascordi Gray, 2010: 339, f. 50A-G, 51A-G, 52A-K (Dmf).

Hadronyche cerberea Hogg, 1901: 274, f. 40 (m, misidentified).
Hadronyche meridiana Hogg, 1902: 122 (Dm).
Hadronyche meridiana Gray, 2010: 348, f. 60A-G, 61A-G, 62A-K (m, Df).

Atrax modesta Simon, 1891e: 302 (Df).
Hadronyche modesta Gray, 1988: 114 (Tf from Atrax).
Hadronyche modesta Gray, 2010: 346, f. 57A-G, 58A-G, 59A-K (f, Dm).

Hadronyche monaro Gray, 2010: 337, f. 47A-G, 48A-K (Dm).

Hadronyche monteithi Gray, 2010: 383, f. 102A-H (Dm).

Hadronyche nimoola Gray, 2010: 342, f. 3C, 53A-G, 54A-G, 55A-K (Dmf).

Hadronyche orana Gray, 2010: 358, f. 72A-G, 73A-G, 74A-K (Dmf).

Atrax pulvinator Hickman, 1927: 70, f. 7 (Df).
Hadronyche pulvinator Gray, 1988: 114 (Tf from Atrax).
Hadronyche pulvinator Gray, 2010: 354, f. 66A-G (f).

Hadronyche raveni Gray, 2010: 378, f. 94A-H, 95A-D (Dm).

Hadronyche tambo Gray, 2010: 335, f. 3I, 45A-G, 46A-K (Dm).

Atrax valida Rainbow & Pulleine, 1918: 165, pl. 24, f. 119 (Df).
Anepsiada ventricosa Rainbow & Pulleine, 1918: 167, pl. 24, f. 120 (Df).
Atrax valida Main, 1985b: 41 (S, possibly incorrect, per Gray, 2010: 377).
Hadronyche valida Gray, 1988: 114 (Tmf from Atrax).
Hadronyche valida Gray, 2010: 361, f. 75A-G, 76A-G, 77A-K (mf).

Atrax venenatus Hickman, 1927: 63, f. 8-11, pl. 6 (Dmf).
Atrax venenatus Hickman, 1967: 20, f. 25-28 (m).
Hadronyche venenata Gray, 1988: 114 (Tmf from Atrax).
Hadronyche venenata Gray, 2010: 329, f. 38A-G, 39A-G, 40A-K (mf).

Atrax versuta Rainbow, 1914a: 253, f. 61-62 (Df).
Aname bicolor Rainbow, 1914a: 233, f. 45-47 (Df).
Pseudatrax moreaui Rainbow, 1914a: 261, f. 67-70 (Df).
Atrax bicolor Hickman, 1964: 107 (Tf from Aname, after Rainbow, 1918).
Atrax versuta Gray, 1984: 441, pl. 8.
Hadronyche versuta Gray, 1988: 114 (Tf from Atrax, S).
Hadronyche versuta Gray, 2010: 316, f. 1B, 3D, 23A-F, 24A-G, 25A-K (f, Dm).

Hadronyche walkeri Gray, 2010: 371, f. 87A-G, 88A-G, 89A-K (Dmf).

I. Gray, 2010: 306, type I. wisharti Gray, 2010.

N.B. Transferred from Hexathelidae to Atracidae by Hedin et al., 2018: 4.

Illawarra wisharti Gray, 2010: 308, f. 3B, 16A-I, 17A-I, 18A-K (Dmf).