Traits Taxon list
Bellhexapus granulatus De Angeli, Guinot & Garassino, 2010 †
Eohexapus albertii De Angeli, Guinot & Garassino, 2010 †
Eohexapus orthogonius Beschin, De Angeli, Checchi & Zarantonello, 2012 †
Eurohexapus lobatus De Angeli, Guinot & Garassino, 2010 †
Goniocypoda audensis Secrétan in Plaziat & Secrétan, 1971 †
Goniocypoda collinsi Crane & Quayle, 1986 †
Goniocypoda edwardsi Woodward, 1867 †
Goniocypoda elmorensis Crane & Quayle, 1986 †
Goniocypoda manuelae De Angeli & Caporiondo, 2022 †
Goniocypoda quaylei Crane, 1981 †
Goniocypoda rajasthanica Glaessner & Rao, 1960 †
Goniocypoda sindensis Glaessner, 1933 †
Goniocypoda sulcata Carter, 1898 †
Goniocypoda tessieri Remy in Remy & Tessier, 1954 †
Goniocypoda transsilvanica Bittner, 1893 †
Goniocypoda verheyeni Fraaije, Van Bakel & Jagt, 2007 †
Headonipus tuberculosus Quayle & Collins, 2012 †
Hexalaughlia chuenensis (Rathbun, 1909)
Hexalaughlia orientalis (Rathbun, 1909)
Hexapinus ceres Rahayu & Ng, 2014
Hexapinus edwardsi (Serène & Soh, 1976)
Hexapinus latipes (De Haan, 1835)
Hexapinus latus Rahayu & Ng, 2014
Hexapinus patuma Naruse, 2020
Hexapinus simplex Rahayu & Ng, 2014
Hexaplax aurantium Rahayu & Ng, 2014
Hexaplax megalops Doflein, 1904
Hexaplax saudade Rahayu & Ng, 2014
Hexapus bidentatus Velip & Rivonker, 2014
Hexapus decapoda (Morris & Collins, 1991) †
Hexapus granuliformis Karasawa & Kato in Karasawa, Kato, Maac-Aguilar, Kurihara, Hayashi & Hagino, 2008 †
Hexapus nakajimai Imaizumi, 1959 †
Hexapus pinfoldi Collins & Morris, 1978 †
Hexapus sexpes (Fabricius, 1798)
Hexapus timika Rahayu & Ng, 2014
Holthuisea cesarii (Beschin, Busulini, De Angeli & Tessier, 1994) †
Lambdophallus sexpes Alcock, 1900
Latohexapus granosus Huang, Hsueh & Ng, 2002
Lucahexapus mainensis De Angeli & Caporiondo, 2022 †
Mariaplax anfracta (Rathbun, 1909)
Mariaplax aspera Ng & Rahayu, 2015
Mariaplax chenae Rahayu & Ng, 2014
Mariaplax cyrtophallus Rahayu & Ng, 2014
Mariaplax daviei Rahayu & Ng, 2014
Mariaplax exigua Ng & Wong, 2019
Mariaplax galaxeae Rahayu & Ng, 2014
Mariaplax granulifera (Campbell & Stephenson, 1970)
Mariaplax hispida Rahayu & Widyastutt, 2018
Mariaplax mica Rahayu & Ng, 2014
Mariaplax narusei Rahayu & Ng, 2014
Mariaplax ohiranorikoae Karasawa & Kobayashi, 2020 †
Mariaplax ourabay Rahayu & Ng, 2014
Mariaplax pitrai Rahayu & Widyastutt, 2018
Mariaplax propinqua Rahayu & Ng, 2014
Mariaplax secus Rahayu & Ng, 2014
Mariaplax sinensis Rahayu & Ng, 2014
Mariaplax streptophallus Rahayu & Ng, 2014
Mariaplax sundaica Rahayu & Widyastutt, 2018
Paeduma cylindraceum (Bell, 1858)
Palaeopinnixa alontensis De Angeli, Guinot & Garassino, 2010 †
Palaeopinnixa eocenica (Woods, 1922) †
Palaeopinnixa granulosa Schweitzer & Feldmann, 2002 †
Palaeopinnixa heckeri (Birshtein, 1956) †
Palaeopinnixa intermedia (Collins & Morris, 1976) †
Palaeopinnixa mytilicola Vía Boada, 1966 †
Palaeopinnixa perornata (Collins & Morris, 1976) †
Palaeopinnixa prima (Rathbun, 1918) †
Palaeopinnixa rathbunae Schweitzer, Feldmann, Tucker & Berglund, 2000 †
Palaeopinnixa rocaensis (Feldmann, Casadío, Chirino-Gálvez & Aguirre-Urreta, 1995) †
Palaeopinnixa rotundus Schweitzer & Feldmann, 2001 †
Parahexapus africanus Balss, 1922
Pseudohexapus platydactylus Monod, 1956
Rayapinus maenosonoi Rahayu & Ng, 2014
Spiroplax spiralis (Barnard, 1950)
Stevea martini Feldmann, Schweitzer & Portell, 2014 †
Stevea williamsi (Glassell, 1938)
Thaumastoplax anomalipes Miers, 1881
Thaumastoplax prima Rathbun, 1918 † accepted as Palaeopinnixa prima (Rathbun, 1918) †
Theoxapus buchanani (Monod, 1956)
Tritoplax stebbingi (Barnard, 1947)
Tritoplax stephenseni (Serène & Soh, 1976)